CN203822831U

CN203822831U - Buckling hook

Info

Publication number: CN203822831U
Application number: CN201420100548.9U
Authority: CN
Inventors: 黄进兴
Original assignee: Jin Ruiying Industries Inc
Current assignee: Jin Ruiying Industries Inc
Priority date: 2014-03-06
Filing date: 2014-03-06
Publication date: 2014-09-10
Anticipated expiration: 2024-03-06

Abstract

The utility model discloses a buckling hook. The buckling hook comprises a hook piece and a movable piece, wherein two ends of the hook piece are respectively provided with a combination part and a hook part, the hook part is bent relative to the combination part, an opening is arranged between the hook part and the combination part, the hook part is provided with a structural convex part, two ends of the movable part are respectively provided with a pivot part and a blocking part, the movable part is pivoted and combined with the combination part of the hook piece through the pivot part, the movable piece can be freely pivoted relative to the hook piece, the blocking part is provided with a containing part which is matched with the structural convex part, and the movable piece is used for sealing the opening of the hook piece after the structural convex part of the hook part is contained by the containing part of the blocking part. According to the buckling hook disclosed by the utility model, a mutual clamping structure is formed due to the matching of the structural convex part on the hook part and the containing part on the blocking part of the movable piece, and thus the movable piece and the hook piece of the buckling hook are enabled to be combined and located.

Description

Button hook

Technical field

The utility model relates to button hook, refers to especially the button hook with elastic opening/closing mechanism.

Background technique

Common button hook 10 refers to Fig. 1 and coordinates shown in Fig. 2, comprise a hook part 11, this hook part 11 forms an opening in a side, and be located at one end of this hook part 11 by a movable part 12, this movable part 12 can be freely with respect to this hook part pivotable, to make this movable part 12 can open or hinder the opening that closes this hook part 11 in these hook part 11 inner sides.

But, the movable part 12 of common button hook 10 is to only depend on the one end that is butted on this hook part, if therefore this movable part 12 is in the time that resistance is closed slightly after deviation, easily as shown in Figure 2, this movable part 12 is the outsides that are positioned at this hook part 11, now be difficult to guarantee the encapsulation of these button hook 10 openings, easily cause the article of 10 hooks of button hook to come off, cause the safety issue in use.

Model utility content

Technical problem to be solved in the utility model is to provide a kind of button hook, when the opening group of button hook is closed, the movable part of button hook with hook part and can be incorporated into location, avoid the opening resistance of button hook to close thering is deviation and cause the sealing of button hook incomplete.

For addressing the above problem, the utility model provides a kind of button hook, comprises: one hooks part, one end is a connecting part, and the other end is a hook part, and this hook part is with respect to this connecting part bending, make to there is an opening between Ji Gai connecting part, this hook part, on this hook part, there is a structure protruding; An and movable part, one end is a pin-joint part, the other end is a stopper, this movable part is pivoted and is incorporated into the connecting part of this hook part with this pin-joint part, making this movable part is freely with respect to this hook part pivotable, in this stopper, have and the protruding holding part matching of this structure, this movable part be the structure with accommodating this hook part of holding part of this stopper protruding after, seal the opening of this hook part.

Further, described structure is protruding in taking shape in the cylindrical structural on this hook part, and this holding part is round hole.

Further, described structure is protruding in taking shape in the in-line structure on this hook part, and this holding part is in-line perforate.

Further, described structure is protruding in taking shape in the decussate texture on this hook part, and this holding part is cross perforate.

Further, described structure is protruding in taking shape in triangulo column, cuboid, rhombus cylinder or the Elliptic Cylinder structure on this hook part, and this holding part is protruding with respect to this structure, and is triangle, square, rhombus or oval aperture.

Further, the sectional area of the described holding part sectional area protruding compared with this structure is large.

Further, described hook part forms one first containing groove on this connecting part, this movable part forms one second containing groove on this pin-joint part, this button hook more includes an elastic reset part, this elastic reset part is to be located in this first containing groove and this second containing groove, so that this movable part normality keeps the opening of this hook part of sealing.

The button hook that the utility model utilization provides, the effect that can obtain is: by the structure on this hook part, in protruding and this movable part stopper, holding part matches and forms the structure being fastened, can stably be combined location, the Security while guaranteeing to use with the movable part that keeps button hook with hook part.

Brief description of the drawings

Fig. 1 is the stereo appearance figure of common button hook.

Fig. 2 is the use phase diagram of common button hook.

Fig. 3 is the utility model embodiment's stereo appearance figure.

Fig. 4 is the utility model embodiment's three-dimensional exploded view.

Fig. 5 is the utility model embodiment's sectional view.

Fig. 6 is the schematic diagram that the utility model embodiment uses state.

Fig. 7 is the utility model embodiment's partial enlarged drawing.

Fig. 8 is the utility model embodiment's partial enlarged drawing.

Fig. 9 is another embodiment's of the utility model partial enlarged drawing.

Figure 10 is the another embodiment's of the utility model partial enlarged drawing.

Description of reference numerals

10 button hooks 11 hook part

12 movable parts

2 button hooks 20 hook part

21 22 hook parts, connecting parts

22C hook part, 22B hook part

23 opening 24 structures are protruding

The protruding 24C structure of 24B structure is protruding

25 first containing grooves

30 movable part 31 pin-joint parts

32 stopper 34 holding parts

34B holding part 34C holding part

35 second containing grooves

40 elastic reset part 41 fixed blocks

Embodiment

Before the utility model is described in detail, be noted that in the following description content, similarly element is to represent with identical numbering.

The preferred embodiment of the utility model button hook 20 as shown in Figures 3 to 8, comprises: one hooks part 20, a movable part 30 and an elastic reset part 40, wherein:

This hook part 20, one end is a connecting part 21, the other end is a hook part 22, this hook part 22 is to bend with respect to this connecting part 21, make 21 of 22Ji Gai connecting parts, this hook part there is an opening 23, on this hook part 22, there is a structure protruding 24, in this embodiment, this structure protruding 24 is for taking shape in the cylindrical structural on this hook part 22, and this hook part 20 forms one first containing groove 25 on this connecting part 21.

This movable part 30, one end is pin-joint part 31, the other end is a stopper 32, this movable part 30 is pivoted and is incorporated into the connecting part 21 of this hook part 20 with this pin-joint part 31, and it is fixing to see through a fixed block 41, making this movable part 30 is freely with respect to these hook part 20 pivotables, in this stopper 32, there is the holding part 34 matching with this structure protruding 24, in this embodiment, this holding part 34 is round hole, and the sectional area of this holding part 34 is large compared with the sectional area of this structure protruding 24, after this movable part 30 is the structure protruding 24 with accommodating this hook part 22 of holding part 34 of this stopper 32, seal the opening 23 of this hook part 20, this movable part 30 forms one second containing groove 35 on this pin-joint part 31.

This elastic reset part 40 is in this embodiment, it is a Returnning spring, this elastic reset part 40 is to be located in this first containing groove 25 and this second containing groove 35, and be subject to this fixed block 41 spacing fixing, and this elastic reset part 40 abuts against respectively in this hook part 20 and this movable part 30 with its two end, so that these movable part 30 normalities keep the opening 23 of this hook part 20 of sealing.

The above is the utility model embodiment main member and configuration explanation thereof.As for usage mode and effect of the utility model embodiment, refer to shown in Fig. 5 and Fig. 6, the utility model button hook 2 is in the time of original state, and as shown in Figure 5, this movable part 30 is openings 23 of this hook part 20 of sealing; And in the time that user presses this movable part 30, it is the opening 23 that can open this hook part 20, as shown in Figure 6, and this elastic reset part 40 is to accumulate elasticity potential energy, so that in the time that user does not press this movable part 30, this movable part 30 is to return back to original state because this elastic reset part 40 discharges elasticity potential energy.

It is worth mentioning that, refer to shown in Fig. 7 and Fig. 8, on this hook part 22, form columniform structure protruding 24, and in the stopper 32 of this movable part 30, form the holding part 34 matching with this structure protruding 24, by this, in the time that this button hook 2 seals the opening 23 of this hook part 20 in original state, this movable part 30 is with structure protruding 24 on this hook part 22 and match and form the structure being fastened by the holding part 34 in this stopper 32, can stably be combined location, the Security while guaranteeing to use with the movable part 30 that keeps button hook 2 with hook part 20.

In addition, the sectional area of this holding part 34 is large compared with the sectional area of this structure protruding 24, by this, can make this structure protruding 24 can successfully enter in this holding part 34; And on the other hand, in the time making moulding, also can there is permissible buffer space, so that the type that is made is easy.

In addition, structure of the present utility model protruding 24 and holding part 34, according to actual user demand, and can have different structural forms, for example refer to shown in Fig. 9, this partial enlarged drawing that is another embodiment of the present utility model, wherein, the protruding 24B of this structure is the in-line structure taking shape on the 22B of this hook part, and this holding part 34B is the large in-line perforate of the protruding 24B of this structure of sectional area.Or as shown in figure 10, this partial enlarged drawing that is another embodiment of the present utility model, wherein, the protruding 24C of this structure is the decussate texture taking shape on the 22C of this hook part, this holding part 34C is the large cross perforate of the protruding 24C of this structure of sectional area.

In addition, protruding and this holding part of this structure also can be the cooperation of other simple geometrical shapies, for example this structure is protruding is to can be the triangulo column, cuboid, rhombus cylinder or the Elliptic Cylinder structure that take shape on this hook part, its section is to be respectively triangle, rectangular, rhombus or ellipse, this holding part is protruding with respect to this structure, and is triangle, square, rhombus or oval aperture.

Claims

1. a button hook, is characterized in that: comprising:

One hooks part, and one end is a connecting part, and the other end is a hook part, and this hook part is with respect to this connecting part bending, makes to have an opening between Ji Gai connecting part, this hook part, has a structure protruding on this hook part; And

One movable part, one end is a pin-joint part, the other end is a stopper, this movable part is pivoted and is incorporated into the connecting part of this hook part with this pin-joint part, making this movable part is freely with respect to this hook part pivotable, in this stopper, have and the protruding holding part matching of this structure, this movable part be the structure with accommodating this hook part of holding part of this stopper protruding after, seal the opening of this hook part.

2. button hook as claimed in claim 1, is characterized in that: described structure is protruding in taking shape in the cylindrical structural on this hook part, and this holding part is round hole.

3. button hook as claimed in claim 1, is characterized in that: described structure is protruding in taking shape in the in-line structure on this hook part, and this holding part is in-line perforate.

4. button hook as claimed in claim 1, is characterized in that: described structure is protruding in taking shape in the decussate texture on this hook part, and this holding part is cross perforate.

5. button hook as claimed in claim 1, it is characterized in that: described structure is protruding in taking shape in triangulo column, cuboid, rhombus cylinder or the Elliptic Cylinder structure on this hook part, this holding part is protruding with respect to this structure, and is triangle, square, rhombus or oval aperture.

6. button hook as claimed in claim 1, is characterized in that: the sectional area of the described holding part sectional area protruding compared with this structure is large.

7. if claim 1 is to the button hook as described in arbitrary in the 6th, it is characterized in that: described hook part forms one first containing groove on this connecting part, this movable part forms one second containing groove on this pin-joint part, this button hook more includes an elastic reset part, this elastic reset part is to be located in this first containing groove and this second containing groove, so that this movable part normality keeps the opening of this hook part of sealing.