CN103133836B

CN103133836B - Wall rack for flat-panel television

Info

Publication number: CN103133836B
Application number: CN201310070597.2A
Authority: CN
Inventors: 李永平
Original assignee: NINGBO YIZHOU PRECISION MACHINERY MANUFACTURING Co Ltd
Current assignee: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd.
Priority date: 2013-03-06
Filing date: 2013-03-06
Publication date: 2015-01-14
Anticipated expiration: 2033-03-06
Also published as: CN103133836A

Abstract

The invention provides a wall rack for a flat-panel television. The technical scheme includes that the wall rack for the flat-panel television structurally comprises a wallboard and hooks, locking hooks and elastic parts are arranged on the hooks, inclined slot holes are arranged on side walls of the locking hooks, a hinge pin mounted on each hook penetrates through the corresponding inclined slot holes so that the corresponding locking hook is mounted on the hook, one end of each elastic part is fixedly connected with the corresponding hook, the other end of each elastic part is fixedly connected with the corresponding locking hook, stays are arranged at tails of the locking hooks, and pushing blocks which are used for being abutted with the wallboard to push the locking hooks to rotationally lock the wallboard are arranged on the locking hook.

Description

Flat-panel television hanging shelf

Technical field:

The present invention relates to display equipment erection unit technical field, relate in particular to a kind of flat-panel television hanging shelf.

Background technique:

Have a lot at the equipment being used for installing TV on the market at present, structure miscellaneous, working principle are also all not quite similar.But be generally all that television set is arranged on hook, then hook is arranged on strong plate, for ensureing the stable of hook, generally in the bottom of hook, also configuration lock locking structure makes hook not easily come off from wallboard, such as the patent No. is: 2010102422330, name is called: describe a kind of scaffold for installing TV in the patent documentation of flat TV frame, it is primarily of wallboard, hook and locking plate composition, during use, first television set is arranged on hook, then hook is hung on wallboard, elastic component can make locking plate automatically be blocked by wallboard, realize the installation of television set, when pulling down television set, draw locking plate that locking plate just can be made to be separated with wallboard with rope, for the ease of manipulation, locking plate also arranges latch, when locking plate is left behind, latch is stuck in the rotating shaft of locking plate, locking plate is blocked, locking plate is enable to be in the separated state with wallboard all the time, now just television set can be pulled down, but this structure also comes with some shortcomings: the structure blocked by locking plate has positioning action to locking plate, although be convenient to the dismounting of television set, but also need when reusing to make it be separated with latch by carrying out pushing to locking plate, cumbersome, if and user forgets that this operates, will be hung on wallboard by hook and then there is obvious potential safety hazard by television set, therefore, be necessary to do further improvement to the scaffold of this kind of structure.

Summary of the invention:

For solving above-mentioned technical problem, the invention provides the flat-panel television hanging shelf that a kind of operation is more easy, Security is higher.

Technological scheme of the present invention is, a kind of flat-panel television hanging shelf with following structure is provided, it comprises wallboard, hook, hook is provided with latch hook and elastic component, and the sidewall of latch hook is provided with plagioclase hole, and latch hook is arranged on hook through plagioclase hole by a bearing pin be arranged on hook, one end of elastic component is connected with hook solidity, the other end is connected with latch hook solidity, and the afterbody of latch hook is provided with stay cord, and latch hook is provided with and promotes latch hook and rotate for offseting with wallboard the ejection block hooking wallboard; Described ejection block is positioned at the front end of latch hook, and and on latch hook for hook wallboard hook between be provided with guiding groove; Ejection block is toward the lopsidedness away from hook; Described plagioclase hole is between ejection block and the hook of latch hook afterbody, and plagioclase hole tilts near one end of hook.

Described hook comprises hook portion and supporting portion, and bottom and the supporting portion of hook portion are rotationally connected, and is provided with the swing structure making both swing between top and supporting portion.

Described supporting portion is provided with arcuate socket, and hook portion is joined through sliding pin and arcuate socket and is arranged on supporting portion.

After adopting said structure, the present invention has the following advantages:

The function that ejection block makes latch hook have latch hook and wallboard are hooked automatically, without the need to user's specialized operations, simplify the step of operation, use more convenient, and the error that latch hook and wallboard can be avoided not to lock, reliability is higher, and the leaning structure of ejection block can ensure the sense of rotation of latch hook, latch hook is hooked with wallboard smoothly, and all the other structures use for reference prior art can simplified design cost.

And as corrective measure, the hook portion be integrated is set to supporting portion rotating movable connection method in prior art with supporting portion, coordinate when installing more convenient with wallboard.

Accompanying drawing illustrates:

Fig. 1 is the structural representation of flat-panel television hanging shelf of the present invention;

Fig. 2 is the sectional view linked up with in flat-panel television hanging shelf of the present invention;

Fig. 3 is the structural representation linked up with in flat-panel television hanging shelf of the present invention.

Embodiment:

Below in conjunction with drawings and the specific embodiments, the invention will be further described.

As shown in Figure 1, Figure 2, Figure 3 shows, flat-panel television hanging shelf of the present invention, it comprises wallboard 1, hook 2, and hook 2 is provided with latch hook 4 and elastic component 3, and elastic component 3 is preferably extension spring, and its working principle is identical with prior art: make latch hook have reciprocal performance; Hook 2 forms primarily of hook portion 2.1 and supporting portion 2.2, bottom and the supporting portion 2.2 of hook portion 2.1 are rotationally connected (such as hinged), the swing structure making both swing is provided with between top and supporting portion 2.2, certainly, with reference to prior art, connect stay cord 10 or a pull bar at the afterbody of latch hook 4.

Arcuate oscillating motion structure specifically refers to: on supporting portion 2.2, be provided with arcuate socket 2.3, and hook portion 2.1 is joined through sliding pin 2.4 and arcuate socket 2.3 and is arranged on supporting portion 2.

And the sidewall of latch hook 4 is provided with plagioclase hole 5, and is arranged on bearing pin on hook 2 and is arranged on hook 2 through plagioclase hole 5 by latch hook 4, one end of elastic component 3 with link up with 2 solidity and be connected, the other end is connected with latch hook 4 solidity.

Specialization of the present invention is: latch hook 4 is provided with and promotes latch hook 4 and rotate for offseting with wallboard 1 the ejection block 8 hooking wallboard 1.By arranging special ejection block 8, when being installed on wallboard 1 by the hook 2 being provided with television set, ejection block 8 can drive hook 2 automatically to hook wallboard 1, without the need to other operating procedures, uses more convenient.

Concrete, ejection block 8 is positioned at the front end of latch hook 4, and and on latch hook 4 for hook wallboard 1 hook between be provided with guiding groove 9.When mounted, the lower end of wallboard 1 is stuck in this guiding groove 9 just, enters in the hook of latch hook 2, can ensure that wallboard 1 can be hooked by hook smoothly along this guiding groove 9.

For ensureing the sense of rotation of latch hook 4, also for ensureing that latch hook 4 can rotate smoothly, ejection block 8 is leaning structure, and toward the lopsidedness away from hook.

In addition, plagioclase hole 5 is arranged between ejection block 8 and the hook of latch hook 4 afterbody, and plagioclase hole 5 is tilted near one end of hook.So all be conducive to movement and the rotation of latch hook 4.

Claims

1. a flat-panel television hanging shelf, it comprises wallboard (1), hook (2), hook (2) is provided with latch hook (4) and elastic component (3), the sidewall of latch hook (4) is provided with plagioclase hole (5), latch hook (4) is arranged on hook (2) through plagioclase hole (5) by one bearing pin be arranged on hook (2), one end of elastic component (3) is connected with hook (2) solidity, the other end is connected with latch hook (4) solidity, the afterbody of latch hook (4) is provided with stay cord (10), it is characterized in that: latch hook (4) is provided with and promotes latch hook (4) and rotate for offseting with wallboard (1) the ejection block (8) hooking wallboard (1), described ejection block (8) is positioned at the front end of latch hook (4), and and on latch hook (4) for hook wallboard (1) hook between be provided with guiding groove (9), ejection block (8) is toward the lopsidedness away from hook, described plagioclase hole (5) is positioned between the hook of ejection block (8) and latch hook (4) afterbody, and plagioclase hole (5) tilt near one end of hook.

2. flat-panel television hanging shelf according to claim 1, it is characterized in that: described hook (2) comprises hook portion (2.1) and supporting portion (2.2), bottom and supporting portion (2.2) of hook portion (2.1) are rotationally connected, and are provided with the swing structure making both swing between top and supporting portion (2.2).

3. flat-panel television hanging shelf according to claim 2, it is characterized in that: described supporting portion (2.2) is provided with arcuate socket (2.3), hook portion (2.1) is joined through sliding pin (2.4) and arcuate socket (2.3) and is arranged on supporting portion (2).