CN217365333U

CN217365333U - Hook for hanging articles

Info

Publication number: CN217365333U
Application number: CN202220164411.4U
Authority: CN
Inventors: 张誉
Original assignee: Dongguan Leiyi Plastic Hardware Products Co ltd
Current assignee: Dongguan Leiyi Plastic Hardware Products Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-06
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a hook, including sucking disc, stopper and coupler body main part, be provided with the connecting plate on the sucking disc, and be fixed with the connecting strip on the connecting plate, seted up first fluting on the connecting strip, and be provided with the spacing groove on the first fluting, it has the connecting strip to run through on the third fluting, and the connecting strip outside parcel has the engaging lug, it has the connecting axle all to run through on connecting strip and the engaging lug, and the connecting axle has the end to be provided with the limiting plate, be connected with the tension spring on the limiting plate, and the connecting axle left end is provided with the pressing sheet. This couple presses down the pressing sheet when demolising the device and makes the stopper on the connecting axle break away from the stopper, and later sucking disc deformation resumes to drive the connecting strip and retracts the position backward, and the upset is backward with the opening of coupler body main part when needing reuse to the connecting axle slides backward, rises when the stopper is located the spacing groove and tightly the spring rebounds the stopper spacing inslot, and more convenient and swift when dismantling of this kind of mode.

Description

Hook

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a hook.

Background

A hook, which means contact appointment; the hook is bent in shape and is used for articles for finding and hanging objects, the hook sold on the market at present has two types of sticking type and sucking disc type, and the two types of hooks can be fixed and used without damaging the wall surface, the ceramic tile or the glass. The sticky design is adopted to the formula couple of pasting, has the restriction of bearing, generally can not hang too heavy article to can remain the glue trace of hardly getting rid of after the use, influence the clean and tidy beautiful of wall, ceramic tile or glass face. When the sucker type hook is used, force must be applied to the sucker first to enable the sucker to be compressed downwards to be flat, air in the sucker can be squeezed out to be attached to a wall, and therefore the sucker type hook is widely applied.

But the sucking disc couple on the present market is because the technique is incomplete relatively, has can't satisfy people's demand, and the mounting means of sucking disc couple among the prior art often presses for directly pressing the sucking disc to make the inside air of sucking disc discharge from the edge, this kind of mode can appear if too big in-process of pressing of strength can cause the damage of wall or glass ceramic tile, causes unnecessary loss, and also is inconvenient relatively when demolising the sucking disc. We propose a hanger in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a couple to solve the mounting means of the sucking disc couple among the prior art that above-mentioned background art provided and often press for directly pressing the sucking disc, thereby make the inside air of sucking disc discharge from the edge, the in-process that this kind of mode can appear pressing down like strength is too big can cause the damage of wall or glass ceramic tile, causes the unnecessary loss, and also relatively inconvenient problem when demolising the sucking disc.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hook, includes sucking disc, stopper and coupler body main part, be provided with the connecting plate on the sucking disc, and be fixed with the connecting strip on the connecting plate, seted up first fluting on the connecting strip, and be provided with the spacing groove on the first fluting, the second fluting has been seted up on the connecting strip, sucking disc the place ahead is provided with main body frame, and has seted up the third fluting on the main body frame, it has the connecting strip to run through on the third fluting, and the connecting strip outside parcel has the engaging lug, it has the connecting axle all to run through on connecting strip and the engaging lug, and the connecting axle has the end to be provided with the limiting plate, be connected with the tension spring on the limiting plate, and the connecting axle left end is provided with the pressing sheet, install the stopper in the middle of the connecting axle, the engaging lug below is provided with the coupler body main part.

Preferably, the central axis of the sucker and the central axis of the connecting plate are on the same straight line, the diameter of the sucker is the same as that of the main body frame, and the first open groove, the limiting groove and the second open groove are communicated with each other.

Preferably, the connection mode between the connection strip and the third groove is sliding connection, the suction cup and the main body frame are arranged in a hollow mode, and the main body frame is arranged in an arc shape.

Preferably, the engaging lug makes a circular turning motion on the connecting strip around the central axis of the connecting shaft, the connecting shaft is movably connected with the connecting strip and the engaging lug, and the distance from the central axis of the connecting shaft to the top surface of the engaging lug is smaller than the distance from the central axis of the connecting shaft to the back surface of the engaging lug.

Preferably, the turning angle of the connecting lug is 90 degrees, the turning direction of the connecting lug is downward, and the back surface of the sucker is flat.

Preferably, the limiting blocks and the connecting shaft are of an integrated structure, and the connecting shaft forms an elastic structure on the connecting lugs through tensioning springs.

Compared with the prior art, the beneficial effects of the utility model are that: the hook comprises:

(1) when the device is disassembled, the pressing piece is pressed to enable the limiting block on the connecting shaft to be separated from the limiting block, then the sucker deforms and recovers to drive the connecting strip to retract back, when the device needs to be used again, the connecting shaft is turned over to enable the opening of the hook body to face backwards, and the tensioning spring rebounds the limiting block to the limiting groove when the limiting block is located in the limiting groove, so that the device is more convenient and quicker to disassemble, and the problem that the existing sucker is inconvenient to disassemble is solved;

(2) the sucking disc laminating is on wall or glass when installing the device, later the engaging lug that overturns, make the opening of coupler body main part up, this moment because the engaging lug back is greater than the distance to the engaging lug top surface to the distance of axle center, thereby make the connecting strip tensile drive sucking disc center production deformation forward in the in-process of overturning, sucking disc inside this moment is negative pressure state and accomplishes absorbent function like this, this kind of mode need not to press the sucking disc hard, prevent that too big glass or the ceramic tile that leads to of strength from being cracked, cause the unnecessary loss.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic diagram of the exploded cross-sectional structure of the present invention;

FIG. 3 is a schematic top sectional view of the connecting lug of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a suction cup; 2. a connecting plate; 3. a connecting strip; 4. a first slot; 5. a limiting groove; 6. a second slot; 7. a main body frame; 8. a third slot is formed; 9. connecting lugs; 10. a connecting shaft; 11. a limiting plate; 12. a tension spring; 13. pressing the sheet; 14. a limiting block; 15. a hook body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hook comprises a sucker 1, a connecting plate 2, a connecting strip 3, a first open slot 4, a limiting slot 5, a second open slot 6, a main body frame 7, a third open slot 8, a connecting lug 9, a connecting shaft 10, a limiting plate 11, a tension spring 12, a pressing sheet 13, a limiting block 14 and a hook body 15, wherein the sucker 1 is provided with the connecting plate 2, the connecting plate 2 is fixed with the connecting strip 3, the connecting strip 3 is provided with the first open slot 4, the first open slot 4 is provided with the limiting slot 5, the connecting strip 3 is provided with the second open slot 6, the main body frame 7 is arranged in front of the sucker 1, the main body frame 7 is provided with the third open slot 8, the third open slot 8 is penetrated with the connecting strip 3, the connecting lug 9 is wrapped outside the connecting strip 3, the connecting shaft 10 is penetrated through the connecting strip 3 and the connecting lug 9, the limiting plate 11 is arranged at the end of the connecting strip 10, the tension spring 12 is connected on the limiting plate 11, and the left end of the connecting shaft 10 is provided with a pressing sheet 13, the middle of the connecting shaft 10 is provided with a limiting block 14, and a hook body main body 15 is arranged below the connecting lug 9.

The axis of sucking disc 1 all is on the collinear with the axis of connecting plate 2, and the diameter size of sucking disc 1 is the same with main body frame 7's diameter size to homogeneous phase intercommunication between first fluting 4, spacing groove 5 and the 6 three of second fluting makes the device more reasonable.

The connected mode between connecting strip 3 and the third slot 8 is sliding connection, and is the cavity setting between sucking disc 1 and the main body frame 7 to the shape of main body frame 7 is the cambered surface setting, thereby realizes dragging to drive connecting strip 3 and realizes that sucking disc 1 takes place deformation and adsorbs.

Circle turning motion is made on connecting strip 3 around the axis of connecting axle 10 to engaging lug 9, and connecting axle 10 is swing joint with the connected mode between the two of connecting strip 3 and engaging lug 9 to the distance of the axis of connecting axle 10 to the top surface of engaging lug 9 is less than the distance at the axis of connecting axle 10 to the 9 backs of engaging lug, thereby realizes pulling connecting strip 3 easy to assemble, makes the more stability of device.

The turning angle of the engaging lug 9 is 90 degrees, the turning direction of the engaging lug 9 is downward, and the back of the sucking disc 1 is flat, so that the device is more practical.

The limiting blocks 14 and the connecting shaft 10 are of an integrated structure, and the connecting shaft 10 forms an elastic structure on the connecting lugs 9 through the tension springs 12, so that the device is convenient to disassemble and is more convenient and fast.

The working principle is as follows: when using this couple, at first, place sucking disc 1 in suitable position to make sucking disc 1's the back and the wall laminating, later upset engaging lug 9 makes the opening of coupler body main part 15 upwards, drives connecting strip 3 at the in-process of upset this moment and stretches out forward on third fluting 8, and sucking disc 1 takes place the inside negative pressure that produces of deformation and accomplishes the absorption simultaneously. This completes the entire installation process.

When the sucker 1 needs to be detached, the limiting block 14 is separated from the limiting groove 5 by pressing the pressing sheet 13, so that detachment can be completed, the limiting block 14 is located inside the second open groove 6 when the limiting block 14 is separated from the limiting groove 5, and the sucker 1 recovers deformation to drive the connecting strip 3 to contract. Finally, when the device needs to be installed again, the connecting lug 9 is turned over to enable the opening of the hook body 15 to be in a backward state, the connecting lug 9 is pushed backward to enable the limiting block 14 to be arranged at the position of the limiting groove 5, and the limiting block 14 is rebounded to the inside of the limiting groove 5 through the tension spring 12 to wait for standby. This is the entire workflow. And nothing in this specification is admitted as prior art by all of those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hook, includes sucking disc (1), stopper (14) and coupler body main part (15), its characterized in that: the sucking disc is characterized in that a connecting plate (2) is arranged on the sucking disc (1), a connecting strip (3) is fixed on the connecting plate (2), a first open groove (4) is formed in the connecting strip (3), a limiting groove (5) is formed in the first open groove (4), a second open groove (6) is formed in the connecting strip (3), a main body frame (7) is arranged in front of the sucking disc (1), a third open groove (8) is formed in the main body frame (7), the connecting strip (3) penetrates through the third open groove (8), a connecting lug (9) wraps the outer side of the connecting strip (3), connecting shafts (10) penetrate through the connecting strip (3) and the connecting lug (9), limiting plates (11) are arranged at the ends of the connecting shafts (10), tension springs (12) are connected onto the limiting plates (11), and pressing pieces (13) are arranged at the left ends of the connecting shafts (10), a limiting block (14) is installed in the middle of the connecting shaft (10), and a hook body main body (15) is arranged below the connecting lug (9).

2. A hanger as claimed in claim 1, wherein: the central axis of the sucker (1) and the central axis of the connecting plate (2) are on the same straight line, the diameter of the sucker (1) is the same as that of the main body frame (7), and the first open groove (4), the limiting groove (5) and the second open groove (6) are communicated with each other in a homogeneous manner.

3. A hanger as claimed in claim 1, wherein: the connecting strip (3) is connected with the third groove (8) in a sliding mode, the sucker (1) and the main body frame (7) are arranged in a hollow mode, and the main body frame (7) is arranged in an arc surface mode.

4. A hanger as claimed in claim 1, wherein: the connecting lug (9) is in circular turnover motion on the connecting strip (3) around the central axis of the connecting shaft (10), the connecting shaft (10) is movably connected with the connecting strip (3) and the connecting lug (9) in a connecting mode, and the distance from the central axis of the connecting shaft (10) to the top surface of the connecting lug (9) is smaller than the distance from the central axis of the connecting shaft (10) to the back surface of the connecting lug (9).

5. A hanger as claimed in claim 1, wherein: the turnover angle of the connecting lug (9) is 90 degrees, the turnover direction of the connecting lug (9) is downward, and the back of the sucker (1) is flat.

6. A hanger as claimed in claim 1, wherein: the limiting blocks (14) and the connecting shafts (10) are of an integrated structure, and the connecting shafts (10) form an elastic structure on the connecting lugs (9) through tensioning springs (12).