CN2413607Y

CN2413607Y - Hanging hook structure

Info

Publication number: CN2413607Y
Application number: CN 00204854
Authority: CN
Inventors: 陈首卯
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-03
Filing date: 2000-02-03
Publication date: 2001-01-10
Anticipated expiration: 2010-02-03

Abstract

The utility model provides a structure for a hanging hook. A convex seat is formed on the front lateral surface of the top of the hanging hook, and a transverse long slot and a transverse perforation are respectively formed on the top edge of the convex seat and the lateral edge of the convex seat. The transverse perforation penetrates through a set of controlling bolts which are provided with springs, and a slot chamber which is provided with a hook clamping plate is formed on the back lateral surface of the top of the hanging hook. A hook body on the top end of the hanging hook can enter the inner part of the transverse long slot of the convex seat, and the back lateral surface of the hanging hook is provided with a guide groove which is clamped with a reinforcing hook. The top of a hook plate of the hanging hook is pivoted with a restoring spring. A transverse rod on the top of the restoring spring, which can enter the inner part of the transverse long slot of the convex seat, is clamped and positioned by the hook clamping plate. The structure for a hanging hook has the advantages of firmness and convenient use.

Description

The hook structure

The utility model relates to provides a kind of hook structure, is meant that especially a kind of colluding hold the firm more difficult drop-off of article, use is convenient, structure is strengthened more hook structure.

The hook structure of commonly using, this hook top passes a soft tongue piece by rear side, its terminal connection strap that forms a less width, and connect the card of big width, form the clamp of appropriate intervals in addition in the hook plate apical margin front side of hook, the hook structure that its central tool slotted eye, this kind are practised formula is not attained perfect, and then is easy to generate following disappearance and the utmost point is waited to improve:

1, colludes when holding article when practising the formula hook, the clamp that the card of tongue piece must be broken away from hook plate earlier, so that connection strap leaves the slotted eye of clamp, after colluding again and hold article this moment, need again the connection strap of tongue piece is pressed into slotted eye inside, so that card engages mutually with clamp, so cause the hook of habit formula to use the very shortcoming of inconvenience.

2, the tongue piece of practising the formula hook is soft, also only utilizes the card of tongue piece to engage with clamp, when hook is colluded the article of holding and rocked, very easily forces the tongue piece pressurized and is out of shape and comes off, and holds the unsteady shortcoming of article so cause to collude.

3, practise the formula hook and constituted with plastic cement material, when colluding prudent thing, very easily stressed and bending if shaken the gravity of being accumulated, ruptures hook easilier.

In view of this, the creator relies on manufacturing development and the design experiences of being engaged in Related product for many years, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the creation of a true tool practicality.

Main purpose of the present utility model is that a kind of hook structural improvement is being provided, and hook is reached collude to hold the firm more difficult drop-off of article, use convenient, structure to strengthen more.

The purpose of this utility model is achieved in that a kind of hook structure, and this hook structure includes:

One hook, its bottom forward on the side direction curvature form hook plate, the leading flank at this hook top forms a protruding seat, the groove of growing crosswise that its apical margin tool one tiltedly stretches into down, this groove inside of growing crosswise is provided with a horizontal through hole and is communicated to the hook dorsal surface, be provided with a horizontal perforation in the transverse tube inside of protruding seat lateral margin and be communicated to protruding seat inside, trailing flank in the hook top, form a groove chamber and protruding seat internal communication, this groove chamber is by the central cylinder that protrudes of protruding seat medial surface, being provided with a hole clipping in groove chamber side is communicated with horizontal perforation, be provided with a transverse axis groove in bottom, groove chamber, these both sides, hook plate top respectively are provided with a pivot hole, the not contour and not same central axis configuration in two pivot holes, this hook dorsal surface is prolonging the guide groove that the hook profile constitutes the suitable distance of two compartment from the top, its end is positioned at hook plate and forms patchhole near the top;

One control bolt, its outer end forms a head end greater than hook transverse tube external diameter, its inner face extends the body of rod of a suitable length, this head end one side is a flat face, body of rod appropriate position is provided with a barb, body of rod end gradually shape reduces into oblique surface, the body of rod periphery that control is fastened can be overlapped the horizontal through hole inside of enclosing a spring and penetrating the hook transverse tube, and the barb that forces the body of rod hooks in the hole clipping of hook dorsal part groove chamber, the oblique surface of the body of rod is towards the groove outside, is pressed into suitable distance and automatically resets unlikelyly by barb block hole clipping side to deviate to the horizontal perforation inside of transverse tube but control bolt nationality helps spring;

One grab plate, its top forms the coupler body of curvature down towards the groove chamber of hook dorsal part, grab plate central authorities are provided with perforation, grab plate bottom forms transverse axis, the grab plate can be inserted the groove chamber interior, so that the cylinder of groove chamber interior passes the perforation of grab plate central authorities, the coupler body on grab plate top enters the groove inside of growing crosswise of the protruding seat of hook apical margin, the transverse axis of grab plate bottom enters the transverse axis groove inside of bottom, groove chamber, grab plate medial surface side touches with the most oblique low-end subsides of oblique surface that control is fastened, the cylinder periphery cover that grab plate lateral surface central authorities protrude encloses a spring, its inner conflict grab plate lateral surface;

One reinforcement hook, constitute the best with metal material, its top forms ring body, this ring body root edge extends the strut of the suitable distance of two compartment, its profile cooperates hook dorsal surface profile, can make the terminal patchhole that inserts hook plate of two struts, prolong the guide groove of hook dorsal surface again and snap in the location, so that two struts are by groove chamber two sides and make ring body convexedly stretch in the hook top;

One capping, its medial surface formation one can be held the groove of grab plate, a follow block is protruded towards the transverse axis of grab plate bottom in its bottom, can make the groove chamber of capping sealing hook dorsal surface and suppress two struts of reinforcement hook simultaneously and the spring of grab plate lateral surface, screw togather the location with screw by the cylinder that is screwed into outside the capping with groove chamber central authorities, keep appropriate gap with grab plate lateral surface in the groove normality of capping medial surface, the follow block of capping supports the transverse axis that terminates in grab plate bottom;

One returning spring is to be

Shape, the cross bar of its bottom, both sides inserts the inside, pivot hole of hook plate both sides respectively, so that returning spring can and can automatically reset towards the protruding seat turn of hook, it is inner and by the coupler body engaging location on grab plate top that the top cross bar of returning spring can enter the groove of growing crosswise of protruding seat apical margin.

Use the utility model, compare, have following useful effect with commonly using hook:

1, when desiring that hook is colluded and hold article, only need an ejection control bolt to get final product, the top cross bar of returning spring automatically resets and flicks, and just desire the to collude thing of holding can be colluded in hook, and is very easy to use.

2, can be in the groove of growing crosswise of the hook epirelief seat fastening engaging of the top cross bar of returning spring location, when hook was colluded the article of holding and rocked, the top cross bar can not thrown off, and held article and very firmly was hooked in the hook thereby make to collude.

3, owing to also be provided with the reinforcement hook on this hook structure, further strengthened the intensity of hook structure.When colluding prudent thing, can even shaken the gravity of being accumulated, can not make the hook fracture because of stressed bending yet.

Further describe the utility model below in conjunction with accompanying drawing:

Fig. 1 is the stereo appearance figure of habit formula hook

Fig. 2 is the exploded perspective view of habit formula hook

Fig. 3 is a stereo appearance figure of the present utility model.

Fig. 4 is an exploded perspective view of the present utility model.

Fig. 5 is the exploded perspective view of another preferable view direction of the utility model.

Fig. 6 is the stereo appearance figure that the utility model is fastening state.

Fig. 6 A is the generalized section that the utility model is fastening state.

Fig. 6 B is another preferable generalized section of looking back direction that the utility model is fastening state.

Fig. 7 A is the generalized section that the utility model is release conditions.

Fig. 7 B is the generalized section that the utility model is another preferable view direction of release conditions.

Piece number brief description among the figure:

Commonly use hook 10, tongue piece 11, connection strap 12, card 13, hook plate 14, clamp 15, slotted eye 16, hook 20, guide groove 201, hook plate 21, pivot hole 211,212, protruding seat 22, transverse tube 221, the groove 23 of growing crosswise, horizontal through hole 24, horizontal perforation 25, groove chamber 26, transverse axis groove 261, cylinder 27, hole clipping 28, patchhole 29; Control bolt 30, head end 31, the body of rod 32, flat face 33, barb 34, oblique surface 35, spring 36; Grab plate 40, coupler body 41, perforation 42, transverse axis 43, spring 44; Reinforcement hook 50, ring body 51, strut 52; Capping 60, groove 61, follow block 62, screw 63; Returning spring 70,

cross bar

71,72, top cross bar 73.

Seeing also Fig. 1 and Fig. 2, is the stereo appearance figure of habit formula hook and the exploded perspective view of the formula of habit hook.The hook structure of commonly using, these hook 10 tops pass a soft tongue piece 11 by rear side, its terminal connection strap 12 that forms a less width, and connect a card 13 than big width, form the clamp 15 of appropriate intervals in addition in the hook plate 14 apical margin front sides of hook 10, its central grooved hole 16.Collude when holding article when practising formula hook 10, the clamp 15 that the card 13 of tongue piece 11 must be broken away from hook plate 14 earlier, so that connection strap 12 leaves the slotted eye 16 of clamp 15, after colluding again and hold article this moment, need the connection strap 12 of tongue piece 11 is pressed into the inside of slotted eye 16 again, so that card 13 engages mutually with clamp 15, so cause the hook of habit formula to use very inconvenience.The tongue piece 11 of habit formula hook 10 is soft, also only utilizes the card 13 of tongue piece 11 to engage with clamp 15, when hook 10 article of holding that collude rock, very easily forces tongue piece 11 pressurizeds and be out of shape to come off, and holds article built on the sand thereby cause to collude.Habit formula hook 10 is constituted with plastic cement material, and when colluding prudent thing, very easily stressed and bending if shaken the gravity of being accumulated, makes the hook fracture easilier.

See also Fig. 3, Fig. 4, shown in Figure 5, Fig. 3 is a stereo appearance figure of the present utility model.Fig. 4 is an exploded perspective view of the present utility model.Fig. 5 is the exploded perspective view of another preferable view direction of the utility model.The hook structure that the utility model provides, it is to comprise: a hook 20, its bottom forward on the side direction curvature form hook plate 21, the leading flank at these hook 20 tops forms a protruding seat 22, the groove 23 of growing crosswise that its apical margin tool one tiltedly stretches into down, these groove 23 inside of growing crosswise are provided with the dorsal surface that a horizontal through hole 24 is communicated to hook 20 again, be provided with a horizontal perforation 25 again in transverse tube 221 inside of protruding seat 22 lateral margins and be communicated to protruding seat 22 inside, trailing flank in hook 20 tops forms a groove chamber 26 and protruding seat 22 internal communication in addition, this groove chamber 26 is by the central cylinder 27 that protrudes of protruding seat 22 medial surfaces, being provided with a hole clipping 28 in groove chamber 26 sides in addition is communicated with horizontal perforation 25, be provided with a transverse axis groove 261 in 26 bottoms, groove chamber, these hook plate 21 tops two sides respectively have a frame hole 211,212, two frame holes 211,212 not contour and not same central axis configurations, these hook 20 dorsal surfaces are prolonging the guide groove 201 that hook 20 profiles constitute the suitable distance of two compartment from the top in addition, and its end is positioned at hook plate 21 and forms patchhole 29 near the top.

One control fastens 30, its outer end formation one is greater than the head end 31 of transverse tube 221 external diameters of hook 20, its inner face extends the body of rod 32 of a suitable length, these head end 31 1 sides are flat face 33, the body of rod 32 appropriate positions are provided with a barb 34, the body of rod 32 ends gradually shape reduce into oblique surface 35, so that the body of rod 32 peripheries of control bolt 30 can be overlapped horizontal through hole 24 inside of the transverse tube 221 that encloses a spring 36 and penetrate hook 20, and the barb 34 that forces the body of rod 32 hooks in the hole clipping 28 of hook dorsal part groove chambers 26 20, the oblique surface 35 of the body of rod 32 is towards the outside of groove chamber 26, and control bolt 30 can be by spring 36 and be pressed into suitable distance and automatically reset unlikelyly by the side of barb 34 block hole clippings 28 to deviate to horizontal perforation 25 inside of transverse tube 221;

One grab plate 40, its top forms the coupler body 41 of curvature down towards the groove chamber 26 of the dorsal part of hook 20, grab plate 40 central authorities are provided with perforation 42, grab plate 40 bottoms form transverse axis 43, grab plate 40 can be inserted 26 inside, groove chamber, so that the cylinder 27 of 26 inside, groove chamber passes the perforation 42 of grab plate 40 central authorities, the coupler body 41 on grab plate 40 tops enters the groove 23 of growing crosswise of protruding seat 22 apical margins of hook 20) inside, the transverse axis 43 of grab plate 40 bottoms enters transverse axis groove 261 inside of 26 bottoms, groove chamber, grab plate 40 medial surface sides and control are fastened 30 oblique surface, 35 the most oblique low-ends and are pasted and touch, the cylinder 27 periphery covers that grab plate 40 lateral surfaces central authorities protrude enclose a spring 44, its inner conflict grab plate 40 lateral surfaces;

One reinforcement hook 50, constitute the best with metal material, its top forms ring body 51, these ring body 51 root edges extend the strut 52 of the suitable distance of two compartment, its profile cooperates hook 20 dorsal surface profiles, can make the terminal patchholes 29 that insert hook plates 21 earlier of two struts 52, prolong the guide groove 201 of hook 20 dorsal surfaces again and snap in the location, so that two struts 52 are by 26 both sides, groove chamber and impel ring body 51 to convexedly stretch in hook 20 tops.

One capping 60, its medial surface formation one can be held the groove 61 of grab plate 40, a follow block 62 is protruded towards the transverse axis 43 of grab plate 40 bottoms in its bottom, can make the groove chamber 261 of capping 60 sealing hooks 20 dorsal surfaces and suppress two struts 52 of reinforcement hook 50 simultaneously and the spring 44 of grab plate 40 lateral surfaces, and then utilize screw 63 to screw togather the location by the cylinder 27 that capping 60 outsides are screwed into groove chamber 26 central authorities, keep appropriate gap with grab plate 40 lateral surfaces in groove 61 normalities of capping 60 medial surfaces, 62 of the follow blocks of capping 60 support the transverse axis 43 that terminates in grab plate 40 bottoms.

One returning spring 70 is to be Shape, the cross bar 71 of its two sides bottom inserts 211,212 inside, frame hole of hook plate 21 2 sides respectively, so that returning spring 70 can and automatically reset towards protruding seat 22 turns of hook 20, the top cross bar 73 of returning spring 70 can enter groove 23 inside of growing crosswise of protruding seat 22 apical margins, and is subjected to the coupler body 41 engaging location on grab plate 40 tops.

Above-mentionedly the relevant position of architectural feature of the present utility model and combination thereof is described in detail, below uses situation to be described as follows with regard to it:

See also shown in Fig. 6, Fig. 6 A, Fig. 6 B, Fig. 6 is the stereo appearance figure that the utility model is fastening state.Fig. 6 A is the generalized section that the utility model is fastening state.Fig. 6 B is another preferable generalized section of looking back direction that the utility model is fastening state.After hook 20 is colluded and is held article, returning spring 70 is pressed into turn towards protruding seat 22 directions, so that the top cross bar 73 of returning spring 70 enters the groove 23 of growing crosswise of protruding seat 22 apical margins is inner and be pressed into coupler body 41 root edges on grab plate 40 tops simultaneously and engaged, thus returning spring 70 really block hang that special article can not come off and hook is held more firm.

See also shown in Fig. 3, Fig. 7 A, Fig. 7 B, Fig. 7 A is the generalized section that the utility model is release conditions.Fig. 7 B is the generalized section that the utility model is another preferable view direction of release conditions.When hook 20 desires take out when colluding the article of holding, as long as being fastened 30, control is pressed into inwardly, so that move towards the groove 61 of capping 60 inner faces at oblique surface 35 push card hook plates 40 tops of the body of rod 32, and then in contract coupler body 40 discharge the top cross bar 73 of returning springs 70, so that ejecting automatically, returning spring 70 breaks away from protruding seat 22, can take out the hanging support article this moment, and then reach purpose easy to use.

Engage a reinforcement hook 50 because of hook 20 dorsal surfaces again, so except can increase hook 20 integral body be subjected to force intensity, modify hook 20 overall appearance in addition and reach special aesthetic, hold the firm more difficult drop-off of article, use is convenient, structure is strengthened more practical function so the utility model can reach to collude.

Claims

1, a kind of hook structure is characterized in that: this hook structure includes:

One returning spring is to be Shape, the cross bar of its bottom, both sides inserts the inside, pivot hole of hook plate both sides respectively, so that returning spring can and can automatically reset towards the protruding seat turn of hook, it is inner and by the coupler body engaging location on grab plate top that the top cross bar of returning spring can enter the groove of growing crosswise of the thick edge of protruding seat.