CN2440428Y

CN2440428Y - Convenient hooks

Info

Publication number: CN2440428Y
Application number: CN 00245750
Authority: CN
Inventors: 何晓亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-08
Filing date: 2000-08-08
Publication date: 2001-08-01
Anticipated expiration: 2010-08-08

Abstract

The utility model relates to a hook, which is provided with an upper clamping device and a lower clamping device, wherein, the upper clamping device is buckled with inserting holes of the lower clamping device, and both sides of the lower clamping device are respectively provided with inserting heads and inserting holes for hanging and connecting curtains. The utility model has the advantages of convenient disassembly, various aesthetic shapes, and simple manufacture.

Description

Convenient hook

The utility model relates to a kind of hook, relate in particular to a kind ofly be convenient to install, the convenient hook of rotatable, create an aesthetic feeling.

As everyone knows, the hook of people's use now generally is opening O shape, as shown in Figure 1, its lower end has a button to hold 1, one button to hold hole 2, during use, earlier hook is hung on the steady arm 4, see accompanying drawing 2, again cord 5 is hung on to buckle and holds on 1, then button is held 1 and be buckled in and hold in the hole 2, be O shape after buckling well.Another kind of hook is c-shaped, and it is close with O shape hook 3, and its holding part is shaped as C shape at a side of hook, buckles well the back and is O shape.

It is hook that the hook of other shapes also has the upper end, and the lower end is similar to spring clip or the like.

Above-mentioned hook must carry out in the air at height when installing, and wastes time and energy, and has brought great inconvenience to the user; Their drawback also comprises: described hook can not rotate after hanging on the steady arm 4, draw back and fold to cord and brought inconvenience, when pulling force can not with the cord steady arm at same vertical plane and when parallel, hook can be twisted, thereby hook locating hole 6 places are twisted, be easy to damage cord; Its another drawback is; Locating hole 6 positions of hook are exposed outside, influence attractive in appearance.

ZL94244683.6, the utility model patent that name is called " a kind of shower curtain hook " discloses a kind of shower curtain hook, its structure as shown in Figure 3, it is made of special-shaped hook 7 and stopping seat 8, abnormity hook lower end surface is shaped on a rectangle block 9 and is entrenched in the block hole 10 on the stopping seat 8, with 204 gluing live, become as a whole between the two, its stopping seat 8 can be made into the profile of create an aesthetic feelings such as animal, flowers and plants.The animal that its stopping seat is made is a flat shape, no third dimension, and the connected mode that is glued between its block 9 and the block hole 10 is complicated time-consuming, has brought many inconvenience to installation.

The purpose of this utility model be to provide a kind of simple in structure, can avoid work high above the ground, the simple, convenient and rapid convenient hook of installation and removal, this hook can 360 ° of revolutions, are beneficial to drawing, and is easy to use.

The purpose of this utility model can be achieved in the following manner: a kind of convenient hook, comprise: clamp device and clamp device once on one, wherein: go up clamp device and comprise that one articulates part and and assigns portion, the mounting part is divided into hook-shaped, is connected into by the circular arc of multistage radius unequal; It assigns portion, comprises assigning neck and assigning head, and it assigns neck is cylindrical, also can be polygon prismatic; Described top of assigning head have one be beneficial to assign assign portion's groove, its position is preferably in the centre of assigning head, the outer shape of assigning head be mushroom, hemispherical, half olive shape or taper shape and hemispherical, half olive shape or conical in the middle of a part, or be up big and down small slick and sly excessive any geometry shape.

Following clamp device comprises structure that is used for the hanging support cord and the structure that is connected with last clamp device, and its internal structure is a n font elongate slot.The top of following clamp device has a part at least for horizontal plane, has a vertical circular hole at the horizontal plane place, is called the hole portion of assigning, and this circular hole communicates with n font elongate slot, is used for being connected with last clamp device; A through hole is arranged on one sidewall of n font elongate slot, its close inboard aperture is less than outside aperture, the hole of assigning as the hanging support cord, what a mushroom projection was arranged on another sidewall assigns a head and a cylindric neck of assigning, and assigns hole portion, assigns head, assigns neck to form hanging support cord structure jointly; In the hanging support cord structure, the raised structures of an one sidewall can be identical with the structure of assigning portion in the last clamp device; And assign the structure in hole can be identical with the structure of assigning the hole at following clamp device top.For the ease of processing and use, assign the top of hole portion to have the circular arc chamfering, and upper diameter is slightly less than the maximum gauge of assigning head of clamp device, the diameter of assigning neck greater than last clamp device, the width of n font elongate slot is greater than the maximum gauge of assigning head of last clamp device, make to assign head and assign neck just in time to insert in and assign within the portion of hole, and after guaranteeing that upward clamp device is installed on down clamp device, last clamp device can rotate around vertical axis 360 degree.

The profile of following clamp device can be conversion arbitrarily on the basis of n font structure in inside also, as; Outer wall is outwards outstanding curved; Its side projection is half dumb-bell shape etc., under the constant prerequisite of structure, the external structure of following clamp device also can make various solids or plane animal, as: fish, duck, dolphin, penguin etc. also can make flowers, plants and trees, to increase its aesthetic feeling.

Below be description of drawings of the present utility model,, can further understand the structure of hook described in the utility model by accompanying drawing and the following detailed description and embodiment, wherein:

Fig. 1, common O shape hook structure schematic diagram;

Fig. 2, common cord mounts schematic diagram;

Fig. 3, the described shower curtain hook structure of ZL94244683.6 schematic diagram;

Fig. 4, the hook structure schematic diagram that makes things convenient for described in the utility model;

Fig. 5, the last clamp device structure chart of convenient hook described in the utility model;

Fig. 6, the following clamp device structure chart of convenient hook described in the utility model;

Fig. 7, convenient hook one embodiment described in the utility model assigns part-structure figure;

Fig. 8, convenient another embodiment of hook described in the utility model assigns part-structure figure;

Fig. 9, the following clamp device structure chart of convenient hook one embodiment described in the utility model;

Figure 10, the A of Fig. 6 of convenient hook described in the utility model is to view;

Figure 11, convenient another embodiment of hook described in the utility model assigns part-structure figure;

Figure 12, the following clamp device structure chart of convenient another embodiment of hook described in the utility model;

Figure 13, the following clamp device structure chart of convenient another embodiment of hook described in the utility model;

Figure 14, the various embodiment schematic diagrames of the mode that articulates of convenient hook described in the utility model;

Figure 15, the various embodiment schematic diagrames of assigning head of hook described in the utility model;

Figure 16, the schematic diagram of form after the another kind of injection moulding of hook described in the utility model;

In the above-mentioned accompanying drawing: 1. buckle and hold head, 2. button is held the hole, 3.O shape hook, 4. cord steady arm, 5. cord, 6. hook locating hole, 7. special-shaped hook, 8. stopping seat, 9. block, 10. block hole, clamp device on 11., 12. times clamp devices, 13. the part of articulating, 14. assign portion, and 15. assign head, 16. assign neck, 17. assign portion's groove, the hanging support structure of 18. cords, 19. syndeton, 20. assign hole portion, 21.n font elongate slot, 22. assign head, 23. assign hole portion, 24 circular arc chamferings, 25. circular holes, 26. circular hole, 27. assign neck

Be to detailed description of the present utility model below, by following description also in conjunction with the embodiments, can clearer understanding design of the present utility model.

Convenient hook described in the utility model comprises on one clamp device and clamp device once, and the bottom of clamp device is provided with one and assigns head on described, is descending the hole of assigning of assigning the head snapping that can keep supplying clamp device is set on the clamp device; Be provided with one in a side of descending clamp device and assign head, the hole of assigning of assigning the head snapping of clamp device under the confession is set at the opposite side of following clamp device.Wherein, described assign head to have the easy unidirectional distortion in stressed back in case assign head to insert and more difficult slippage assign portion's groove, and assign the hole to become stairstepping for ease of the hidden head design of assigning, for making things convenient for snapping, assigning the hole insertion to assign a side of head to be designed to rounding; Described outer shape of assigning head can be mushroom, hemispherical, half olive shape or taper shape and hemispherical, half olive shape or conical in the middle of a part, or be up big and down small slick and sly excessive shape etc.; But describedly down clamp the n shape that is changed to micro-deformation, injection mo(u)lding, also can adopt the vertical bar shape of the flexible n of the being overlapped into shape that the flexible plastic of similar transparent water pipe makes; The mounting part of last clamp device is divided into open or enclosed construction, sees accompanying drawing 14; In order to reach spacing purpose, can be provided with one between head and the mounting part branch assigning of last clamp device and be used for spacing groove or convex shoulder; For reaching purpose attractive in appearance, can will descend clamp device to be designed to have the animal on various solids or plane, as: shapes such as fish, duck, dolphin, penguin, flowers, plants and trees etc.; Described upper and lower clamp device assign the hole with assign head construction adopt can be identical structure, also can adopt structure inequality.

Below be embodiment of the present utility model, but following listed examples is not to be used for limiting of the present utility model, protection domain of the present utility model is seen claims.

Embodiment 1

As shown in Figure 4, in an embodiment, a kind of cord hook of making things convenient for comprises: clamp device 11 and clamp device 12 once on one, wherein:

Last clamp device 11 comprises that the articulate part 13 and of a hanging support on the cord steady arm assign portion 14, and it is hook-shaped to articulate being shaped as of part 13, is connected into by the circular arc of multistage radius unequal; Assign portion 14, comprise further and assign neck 16 and assign head 15 that it assigns neck 16 for cylindrical, described assign head 15 for the top have one be beneficial to assign assign portion's groove 17, its position is preferably in the centre of assigning head; Assign the big up and small down and slick and sly excessive revolution geometry shape of head 15, has groove 17 in the middle of the bottom, see Fig. 5.

Following clamp device 12 comprises hanging support structure 18, syndeton 19 that is connected with last clamp device that is used for the hanging support cord and the n font elongate slot 21 that is used to insert cord, its profile side view is half dumbbell shape shape, as Fig. 6,10, shown in, Figure 10 is that the A of Fig. 6 is to view, by Fig. 6,10 as can be seen, the outwards outstanding arcuation that is in the outer bottom of following clamp device 12; The top is a disk, and the place has one and assigns hole portion 20 in the middle of the disk at top, is used for and the assigning neck 16 and assign head 15 to be connected of last clamp device; Assign hole portion 20 to have the cylindrical of circular arc chamfering 24 for the top, be convenient to assign head 15 to enter and assign hole portion 20, assign the diameter of hole portion 20 to be slightly less than the maximum gauge of assigning head 15 of clamp device, but be slightly larger than the diameter of assigning neck 16 of clamp device, like this, after upper and lower clamp device is mounted to cord hook, can guarantee that upper and lower clamp device can firmly connect on the one hand, can guarantee that in addition clamp device can assign the center 360 degree rotations of portion 14 around it.

On the inboard sidewall through hole is arranged in the n font elongate slot of following clamp device 12, as the hanging support cord assign hole portion 23, assign hole portion 23 to constitute by

circular hole

25 and 26 two holes of circular hole, diameter of mother rib lateral rotundum 25 is less than outside Circularhole diameter 26 in it; There is one to assign neck 27 and be attached thereto the mushroom projection that connects on another sidewall as assigning head 22.Assign the diameter of the circular hole 25 of hole portion 23 to be slightly less than the maximum gauge of assigning head 22, greater than the diameter of assigning neck 27, the diameter of circular hole 26 is greater than the maximum gauge of assigning head 22, assign neck 27 for cylindrical, assign hole portion 23, assign head 22 and assign the neck 27 common hanging support structures 18 of forming cord; During use, the cord hanging support is assigned head 22 to insert and is assigned in the hole portion 23 in assigning neck 27, makes and assigns head 22 insertions to assign in the circular hole 26 of hole portion 23, assigns neck to insert in the circular hole 25.In the hanging support structure 18 of cord, assign the structure structure of assigning head 15 basic and in the last clamp device of head 22 identical; And assign the structure of hole portion 23 can be identical with the structure of assigning hole portion 16 at following clamp device 12 tops.

Embodiment 2

In the present embodiment, a kind of cord hook that makes things convenient for wherein makes things convenient for the portion 14 of assigning of cord hook to assign neck 16 and hemispherical to assign head 15 to form by being shaped as polygon prismatic column type.Two walls of following clamp device 12 are laminated structure, the hole 23 of assigning of one sidewall only is a through hole, the shape of assigning neck 27 on another sidewall is identical with structure among the embodiment 1, assigns the structure of head 22 to assign head 15 structures identical with the dome-type sphere, sees Fig. 7,9.

Embodiment 3

In another embodiment of the present utility model, what make things convenient for the cord hook assigns portion 14 by assigning neck 16 and elliposoidal to assign head 15 to constitute, and sees Fig. 8.Two walls of following clamp device 12 are outwards outstanding to be circular-arc, the hole 23 of assigning of one sidewall is linked to be a through hole by two holes that vary in

size

25,26, the shape of assigning structure on another sidewall assigns the structure of head 15 identical with assigning neck 16 and elliposoidal, and figure slightly.

Embodiment 4

In another embodiment of the present utility model, make things convenient for the portion 14 of assigning of cord hook to constitute by the head 15 of assigning of assigning neck 16 and part inversed-cone shape.The outer shape of following clamp device 12 is elliposoidal, the hole 21 of assigning of one sidewall is linked to be a through hole by two holes that vary in

size

23,24, the shape of the buckling structure on another sidewall is identical with the structure of assigning head 15 of assigning neck 16 and part inversed-cone shape, sees Figure 11,12.

Embodiment 5

Make things convenient under the constant prerequisite of cord hook-shaped keeping, the profile of the following clamp device 12 of cord hook be can be made into fish, to see Figure 13.

During installation, earlier in the following folder groove 19 with clamp device 12 under the cord insertion, and make the locating hole fixed cover of cord press from both sides assigning on the head 20 in the groove 19 down, to assign head 20 to buckle into the hole portion 21 of assigning again, to go up clamp device 11 insertions then hangs up properly in the following clamp device 12 of cord, be suspended on the steady arm of cord again and get final product, more than operation not be used in height and carries out in the air, thereby has avoided the danger of work high above the ground.

During use, last clamp device 11 can assign the center of portion 14 to rotate arbitrarily around it, even the user can not guarantee parallel with the cord steady arm drawing back or fold cord, that is: when making the cord hook be subjected to twisting pulling force, the last clamp device 11 of cord hook that makes things convenient for described in the utility model can make hook be adjusted at suitable angle position by the rotation with following clamp device 12, thereby eliminate its twisting stress, reach drawing purpose smoothly.

The cord hook that makes things convenient for described in the utility model, clamp device 12 can be made into how much bodily forms shown in Fig. 6,9,12 under it, also can make the shape of fish as shown in figure 13, and shape such as various toys such as chicken, duck, goose, bird, penguin, dolphin and various flowers, plants and trees is to increase its attractive, decorative effect.

Embodiment 6

See Figure 14, present embodiment is the various distortion that articulate part to hook, and wherein, a of accompanying drawing 14, b, c, d articulate the part example that part is closed state; E, f, g are the part examples that described hook is open state;

Embodiment 7

See Figure 15, present embodiment is to assigning the distortion of head, and wherein, a of accompanying drawing 15 is that scabble on half-cylindrical, hemispherical two limits; B is trapezoidal; C is not the mode that adopts groove, but adopts between the lower surface of upper surface that the mode that straight bar part is provided with convex shoulder is limited to vertically moving of straight bar part to assign head and convex shoulder; What d and e had adopted non-rectangle assigns portion's groove;

Embodiment 8

See Figure 16, present embodiment is a kind of distortion of whole hook, structure wherein is with aforementioned consistent, just adopt the flexible plastic injection moulding of similar transparent water pipe or the shape that pressing mold forms accompanying drawing 16, because its flexibility is good, can with go up holder assign head to insert to assign hole portion after, curtain put into assigns head, will assign head to insert and assign hole portion to get final product.

The utility model is owing to adopt the said structure form, overcome existing hook complicated, defectives such as use is inconvenient, shortage aesthetic feeling have been installed, it is succinctly rapid, easy to use and be imbued with the purpose of aesthetic feeling in one to have reached Jian dress, is widely used in the ornament of cords such as shower curtain, curtain, door curtain.

Claims

1. convenient hook comprises on one clamp device and clamp device once, it is characterized in that being provided with one in the bottom of last clamp device assigns head, is descending the hole of assigning of assigning the head snapping that can keep supplying clamp device is set on the clamp device; Be provided with one in a side of descending clamp device and assign head, the hole of assigning of assigning the head snapping of clamp device under the confession is set at the opposite side of following clamp device.

2. convenient hook according to claim 1, it is characterized in that described assign head to have the stressed easy unidirectional distortion in back in case assign head to insert and more difficult slippage assign portion's groove.

3. convenient hook according to claim 1 is characterized in that the described hole of assigning is for ease of hidden stepped hole of assigning head.

4. convenient hook according to claim 1 is characterized in that described assign the hole to insert to assign a side of head be rounding.

5. convenient hook according to claim 1, it is characterized in that described outer shape of assigning head be mushroom, hemispherical, half olive shape or taper shape and hemispherical, half olive shape or conical in the middle of a part, or be up big and down small slick and sly excessive shape.

6. convenient hook according to claim 1, but it is characterized in that clamping down the n shape that is changed to micro-deformation, injection mo(u)lding.

7. the described convenient hook of claim 1 is characterized in that clamping down being changed to the soft vertical bar shaped of amounting to into n shape.

8. the described convenient hook of claim 1 is characterized in that the mounting part of clamp device is divided into open or enclosed construction.

9. convenient hook according to claim 1 is characterized in that assigning of clamp device is provided with one between head and the mounting part branch and is used for spacing convex shoulder.

10. the described convenient hook of claim 1 is characterized in that the described clamp device of going up turns snapping with the hole of assigning with following clamp device of decorating.

11. convenient hook according to claim 10, it is characterized in that described clamp device down be animal with various solids or plane, as the following clamp device of shapes such as fish, duck, dolphin, penguin, flowers, plants and trees.

12. convenient hook according to claim 1 is characterized in that the hole of assigning of described upper and lower clamp device is a structure identical or inequality with assigning head.