CN104913169B

CN104913169B - Novel hook fastening structure

Info

Publication number: CN104913169B
Application number: CN201410085623.3A
Authority: CN
Inventors: 常晓杰
Original assignee: Kunshan Hongjie Electronic Co Ltd
Current assignee: Kunshan Hongjie Electronic Co Ltd
Priority date: 2014-03-10
Filing date: 2014-03-10
Publication date: 2017-02-15
Anticipated expiration: 2034-03-10
Also published as: CN104913169A

Abstract

The invention discloses a novel hook fastening structure. The novel hook fastening structure comprises a hook body of a U-shaped structure, and coupler bodies are arranged at one end of the opening side of the U-shaped structure of the hook body; the opening direction of the coupler bodies faces the other end of the hook body, and the novel hook fastening structure is further provided with a locking hook and a driving component; the locking hook can slide in the length direction of the hook body to be located at the other end of the hook body, and opening clamping grooves opposite to the coupler bodies are formed in one side, facing the coupler bodies, of the locking hook; and the driving component can drive the locking hook to move to the designated position in a manner of facing the direction of the coupler bodies. According to the structure, the driving component drives the locking hook to vertically slide so as to achieve fastening and loosening of the hook and a hanging plate; an elastic body is adopted in the driving component, and an inclined surface structure is arranged on the elastic body to tightly jack the locking hook; the elastic body rotates so as to enable the elastic body to slide in a manner of jacking the locking hook, and the elastic contact between the locking hook and the hanging plate is achieved; and according to the structure, in the adjustment process, a user only needs to press the elastic body, operation is convenient, labor is saved, and the phenomenon that due to the hard contact between the locking hook and the hanging plate, the surface is scratched is avoided.

Description

New hook fastening structure

Technical field

This utility model is related to a kind of hook of TV set rack, particularly to a kind of new hook fastening structure.

Background technology

The hook of common TV set rack is substantially upper and lower two coupler bodies, and this two coupler bodies directly hang over panel upper and lower two On individual bending edges or shaft, the hook of some TV set racks is also had to be provided with fastening structure, it is to avoid hook comes off to TV Machine causes to damage, but retaining mechanism common at present is commonly rotation latch hook and forms locking mechanism with hook, and is all locking Mechanism and link plate hard contact, need just to be locked with larger power or unlock in locking, need to carry out during operation The operation such as torsion, operates very inconvenient in small space.

Content of the invention

In order to overcome drawbacks described above, this utility model provides a kind of new hook fastening structure, this new hook The structure of fastening structure is simple, easy to operate, easily can quickly realize the fastening linked up with.

This utility model is in order to solve the technical scheme that its technical problem is adopted：A kind of new hook fastening structure, Including the hanger bulk of the structure that takes the shape of the letter U, one end of hanger bulk U-shaped structure open side is provided with coupler body, this coupler body opening direction court To the hanger bulk other end, it is additionally provided with latch hook and drives part, described latch hook can slide along hanger bulk length direction and position In the hanger bulk other end, latch hook is formed with the opening draw-in groove relative with coupler body towards the side of coupler body, drives part can carry Moveable lock hook moves to specified location towards coupler body direction.

As further improvement of the utility model, described drive part is an elastomer, and this elastomer can rotate fixed On the hanger bulk other end, this elastomer one end formed ramp structure, this ramp structure tight against latch hook dorsad coupler body one End, and be provided with can be with the latch hook engaging support mechanism that dorsad coupler body one end is connected together at the top of this elastomer ramp structure.

The structure that can slide along hanger bulk length direction as further improvement of the utility model, described latch hook For：Latch hook be provided with one along its open card channel opening direction extend the first elongate holes and one first circular hole, in hanger bulk Be provided with the second circular hole and the second elongate holes, the wherein first elongate holes and the second circular hole position are just right, the second elongate holes and First circular hole position is just right, is additionally provided with first and second locating shaft, and described first locating shaft is arranged in the first circular hole and the second strip In the hole, the second locating shaft is arranged in the second circular hole and the first elongate holes.

As further improvement of the utility model, the engaging support mechanism at elastomer ramp structure top is that a circular arc is recessed Groove, described second locating shaft be able to be arranged in this circular groove.

As further improvement of the utility model, described elastomer is plastic parts.

As further improvement of the utility model, described first and second locating shaft is rivet.

As further improvement of the utility model, the hook that the coupler body of described hanger bulk is also covered with plastics is slided Rail.

As further improvement of the utility model, described hook slide rail is formed in one structure, and hook slide rail is provided with With hanger bulk come on TV machine position of mounting hole just to escape groove.

As further improvement of the utility model, the end positions of hanger bulk U-shaped structure open side are also able to Dismounting is arranged with hook lid.

The beneficial effects of the utility model are：This utility model achieves extension by driving part to drive latch hook to slide up and down The fastening of hook and link plate and unclamping, drives part to adopt elastomer, on elastomer, setting ramp structure is held out against with latch hook, by bullet Gonosome rotates and makes elastomer head on latch hook to slide it is achieved that the Elastic Contact of latch hook and link plate, and this structure only need to be pressed when adjusting Compression elasticity body, easy to operate, laborsaving moreover it is possible to avoid latch hook firmly to contact with link plate cause surface scratches.

Brief description

Fig. 1 is this utility model exploded view；

Fig. 2 is axonometric chart of the present utility model；

Fig. 3 is this utility model first use state figure；

Fig. 4 is this utility model second use state figure.

Specific embodiment

Embodiment：A kind of new hook fastening structure, including the hanger bulk 1 of the structure that takes the shape of the letter U, hanger bulk U-shaped is tied One end of structure open side is provided with coupler body 11, and this coupler body 11 opening direction, towards hanger bulk 1 other end, is additionally provided with latch hook 2 and band Dynamic component 3, described latch hook 2 can be slidingly positioned in hanger bulk 1 other end along hanger bulk 1 length direction, and latch hook 2 is towards hook The side of body 11 is formed with the opening draw-in groove relative with coupler body 11, drives part 3 that moveable lock hook 2 can be carried to transport towards coupler body 11 direction Move specified location, this structure is simple, as long as operation drives part so that latch hook is slided and being achieved that locking and loosen on panel Bending or shaft, it is easy to operate, time saving and energy saving.

Described drive part 3 is an elastomer, and this elastomer can be rotatably positioned on hanger bulk 1 other end, this bullet Gonosome one end forms ramp structure, and this ramp structure is tight against one end of latch hook dorsad coupler body 11, and this elastomer ramp structure Top is provided with can realize lock with the latch hook engaging support mechanism that dorsad coupler body 11 one end is connected together by the elasticity extruding of elastomer The drive of hook, it is easy to operate, more laborsaving, it is to avoid the hard friction of traditional retaining mechanism counter plate damages.

Described latch hook 2 can along hanger bulk 1 length direction slide structure be：Latch hook 2 is provided with one along its open card The first elongate holes 21 and the first circular hole 22 that channel opening direction extends, it is long that hanger bulk 1 is provided with the second circular hole 12 and second Bar hole 13, the wherein first elongate holes 21 and the second circular hole 12 position are just right, the second elongate holes 13 and the first circular hole 22 It is just right to put, and is additionally provided with first and second locating shaft 4,5, and described first locating shaft is arranged in the first circular hole 22 and the second elongate holes 13 Interior, the second locating shaft is arranged in the second circular hole 12 and the first elongate holes 21, is realized by the cooperation of circular hole and elongate holes Latch hook linear slide, be can also be in addition and to be realized by the way of strip track etc., and this is those skilled in the art's root According to this patent it is readily conceivable that equivalent.

The engaging support mechanism at elastomer ramp structure top is a circular groove 31, and described second locating shaft be able to block and sets In this circular groove 31, circular groove can play restriction effect it is ensured that latch hook is chronically at locking to the second locating shaft State.

Described elastomer is plastic parts or rubber parts.

Described first and second locating shaft 4,5 is rivet.

The hook slide rail 6 of plastics, protection panels, it is to avoid hanger bulk are also covered with the coupler body 11 of described hanger bulk 1 Damage surface with hard friction during plate contact.

Described hook slide rail 6 is formed in one structure, hook slide rail 6 is provided with and hanger bulk 1 is come on TV machine installing hole Position just to escape groove.

The end positions of hanger bulk 1U shape structural openings side are also able to dismounting and are arranged with hook lid 7, appearance looks elegant.

Claims

1. a kind of new hook fastening structure, the hanger bulk (1) including the structure that takes the shape of the letter U, hanger bulk U-shaped structure open side One end be provided with coupler body (11), this coupler body opening direction towards the hanger bulk other end it is characterised in that：It is additionally provided with latch hook (2) With drive part (3), described latch hook can be slidingly positioned in the hanger bulk other end, latch hook direction along hanger bulk length direction The side of coupler body is formed with the opening draw-in groove relative with coupler body, drives part that moveable lock hook can be carried to move to finger towards coupler body direction Positioning is put, and described drive part is an elastomer, and this elastomer can be rotatably positioned on the hanger bulk other end, this elastomer One end forms ramp structure, and this ramp structure is tight against one end of latch hook dorsad coupler body, and the top of this elastomer ramp structure sets Having can be with the latch hook engaging support mechanism that dorsad coupler body one end is connected together.

2. new hook fastening structure according to claim 1 it is characterised in that：Described latch hook can be along hanger bulk Length direction slide structure be：Latch hook be provided with one along its open card channel opening direction extend the first elongate holes (21) and One first circular hole (22), hanger bulk is provided with the second circular hole (12) and the second elongate holes (13), the wherein first elongate holes Just right with the second circular hole position, the second elongate holes and the first circular hole position just right, be additionally provided with first and second locating shaft (4,5), institute State the first locating shaft to be arranged in the first circular hole and the second elongate holes, the second locating shaft is arranged in the second circular hole and the first strip Shape in the hole.

3. new hook fastening structure according to claim 2 it is characterised in that：The button at elastomer ramp structure top Conjunction mechanism is a circular groove (31), and described second locating shaft be able to be arranged in this circular groove.

4. new hook fastening structure according to claim 3 it is characterised in that：Described elastomer is plastic parts.

5. new hook fastening structure according to claim 2 it is characterised in that：Described first and second locating shaft is riveting Nail.

6. new hook fastening structure according to claim 1 it is characterised in that：On the coupler body of described hanger bulk also It is coated with the hook slide rail (6) of plastics.

7. new hook fastening structure according to claim 6 it is characterised in that：Described hook slide rail is formed in one Structure, hook slide rail be provided with hanger bulk come on TV machine position of mounting hole just to escape groove.

8. new hook fastening structure according to claim 1 it is characterised in that：Hanger bulk U-shaped structure open side End positions be also able to dismounting be arranged with hook lid (7).