Single-hand hook convenient to use

Abstract

A single-hand hook convenient to use comprises a hook body, an elastic lock rod and a telescopic spring. The hook body comprises a straight handle part, a bent hook part, a straight hook part and an extending part, a telescopic clamping groove with an opening in the upper end is formed in the straight handle part, the bent hook part is arranged on the outer side of the upper end of the straight handle part and bends and extends upwards, the straight hook part is arranged at the upper end of the bent hook part, and the straight hook part transversely extends and is located above the telescopic clamping groove; the extension part is arranged at one end of the straight hook part and extends downwards; the elastic locking rod is clamped in the telescopic clamping groove, the upper end of the elastic locking rod further abuts against the bottom of the straight hook part, and the telescopic spring is arranged in the telescopic clamping groove and arranged below the elastic locking rod. According to the utility model, the olecranon type extension structure extending downwards is designed, so that a user can easily and reliably hang and buckle the hook and the retaining ring in an aligned manner by only one hand, and the use convenience of the hook is greatly improved; the utility model has the advantages of strong practicability and strong popularization significance.

Description

TECHNICAL FIELD

[0001] The utility model relates to daily necessities field especially uses the single -handed hook of convenient use. BACKGROUND

[0002] The hook is a kind of for suspending or connecting the end of rope, ring buckle structure and the like, usually for simple hook structure, and common such as pet hook buckle, key hook etc. to improve the suspending reliability of hook, additional elastic lock rod structure is arranged to form ring buckle shape with hook structure, which is convenient for setting padlock and unlocking, greatly improves the suspending reliability and use convenience of hook.

[0003] But the existing hook usually does not set up guide structure, and it is difficult to easily align and clasp when hook is hung into the clasp ring, often needs to be stabilized by one hand, and the other hand holds the hook and the clasp ring to align and hang, which is time-consuming and laborious in use and operation, and extremely inconvenient.In addition, most of the current hooks use single rotary elastic lock rod or telescopic elastic lock rod structure design, which is difficult to meet the different operation habits of different users. SUMMARY

[0004] Therefore, it is necessary to provide a single-handed hook convenient to use aiming at the deficiencies in the prior art.

[0005] A single-handed hook convenient to use, comprising a hook body, an elastic lock rod and a telescopic spring, wherein the hook body comprises a straight handle portion, a hook portion, a straight hook portion and an extension portion, the straight handle portion is provided with a telescopic clamping groove with an upper end opening, the hook portion is arranged on the outer side of the upper end of the straight handle portion and extends upward, the straight hook portion is arranged on the upper end of the hook portion and extends horizontally and above the telescopic clamping groove, and the extension portion is arranged on one end of the straight hook portion and extends downward, the elastic lock rod is clamped and arranged in the telescopic clamping groove, the upper end of the elastic lock rod abuts against the bottom of the straight hook portion, and the telescopic spring is arranged in the telescopic clamping groove below the elastic lock rod.

[0006] Further, the elastic lock rod comprises a telescopic rod, an elastic connecting shaft and a rotary rod, the telescopic rod is clamped and arranged in the telescopic clamping groove and can be telescopically moved, the upper end of the telescopic rod and the lower end of the rotary rod are respectively connected to the elastic connecting shaft, and the rotary rod can be telescopically moved along the telescopic clamping groove or elastically rotated around the elastic connecting shaft.

[0007] Further, the front side of the straight handle portion is further provided with a sliding long hole, the sliding long hole is communicated with the telescopic clamping groove and extends to the lower end of the straight handle portion, the front side of the telescopic rod is correspondingly provided with a sliding handle, the sliding handle extends from the telescopic clamping groove to the outside of the straight handle portion along the sliding long hole, and the sliding handle can slide up and down along the sliding long hole.

[0008] Further, the straight hook part extends downward from one side of the hook part to the other side of the extension part.

[0009] Further, the upper end of the rotating rod is provided with a guide slope, which is designed as an inclined angle with the left lower and the right higher.

[0010] Further, the lower end of the extension part is provided with a guide-in surface, which is designed as an inclined angle with the left lower and the right higher.

[0011] Further, the extension part is gradually reduced in size from the upper end to the lower end.

[0012] Further, the convenient-to-use single-hand hook further comprises a ring buckle, which is further provided with a rotating clamping groove, and the lower end of the straight handle part is correspondingly provided with a rotating clamping convex, the rotating clamping groove and the rotating clamping convex are connected with each other in a clamping manner, and the ring buckle can be rotatably moved around the rotating clamping convex.

[0013] In summary, the convenient-to-use single-hand hook has the following advantages: the downwardly extending eagle beak type extension structure makes the user easily and reliably align and hang the hook with the buckle ring by using only one hand, greatly improves the convenience of using the hook, and the extension structure can also reduce the risk of disengaging the hook to a certain extent; the hook with the elastic rotating unlocking and elastic telescopic unlocking structures can be applied to more different users or application scenarios, greatly expands the application range of the hook, and further improves the convenience of using the hook; the sliding handle structure on the lock rod makes the user more labor-saving to push and pull the lock rod; the ring buckle at the bottom of the hook can be rotatably moved to adjust the orientation of the hanging object; the convenient-to-use single-hand hook has strong practicability and strong popularization significance. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the convenient-to-use single-hand hook.

[0015] Figure 2 It is an exploded structural schematic view of the convenient-to-use single-hand hook. Figure 1

[0016] It is a structural schematic view of the hook body. Figure 3 Figure 2 It is an exploded structural schematic view of the elastic lock rod.

[0017] Figure 4 Figure 2 It is a structural schematic view of the ring buckle.

[0018] Figure 5 DETAILED DESCRIPTION Figure 2

[0019] ​​​​In order to make the utility model purposes, technical solutions and advantages more clearly, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0020] In the description of the utility model, it needs to be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for illustrative description, and cannot be understood as a limitation on the patent, for ordinary skilled persons in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0021] As Figures 1 to 5 shown, the utility model provides a single-handed hook 100 convenient to use, which comprises a hook body 10, an elastic locking rod 20 and a telescopic spring 30.

[0022] The hook body 10 comprises a straight handle part 11, a bent hook part 12, a straight hook part 13 and an extension part 14, the telescopic clamping groove 111 with an upper end opening is arranged in the straight handle part 11, the bent hook part 12 is arranged on the outer side of the upper end of the straight handle part 11, and the bent hook part 12 extends upward, the straight hook part 13 is arranged on the upper end of the bent hook part 12, the straight hook part 13 extends horizontally and is above the telescopic clamping groove 111, and the extension part 14 is arranged at one end of the straight hook part 13 and extends downward. The elastic locking rod 20 is clamped and arranged in the telescopic clamping groove 111, and the upper end of the elastic locking rod 20 also abuts against the bottom of the straight hook part 13, and the telescopic spring 30 is arranged in the telescopic clamping groove 111 and below the elastic locking rod 20.

[0023] The hook is designed in the form of an eagle beak extending downward, on the one hand, the user only needs to hold the hook with one hand when hanging the buckle, and can easily complete the alignment and buckling operation of the hook and the buckle ring by the alignment and positioning ability of the extension part 14, which is more convenient than the conventional two-handed buckling operation, on the other hand, the extension part 14 also plays a certain shielding role on the opening of the hook, which can effectively reduce the problem of accidental unhooking of the hook from the buckle.

[0024] The elastic locking rod 20 comprises a telescopic rod 21, an elastic connecting shaft (not shown in the figure) and a rotating rod 22, the telescopic rod 21 is clamped and arranged in the telescopic clamping groove 111 and can be telescopically movable, the elastic connecting shaft is respectively connected with the upper end of the telescopic rod 21 and the lower end of the rotating rod 22, and the rotating rod 22 can also telescopically move along the telescopic clamping groove 111 or elastically rotate around the elastic connecting shaft.

[0025] When the ring diameter of the buckle ring is small, only need to move the rotating rod 22, make the rotating rod 22 elastically rotate around the elastic connection shaft, can make the opening of the hook open. At this time, the opening of the rotating open hook is small, which is suitable for connecting with the buckle ring with small ring diameter, and the operation mode and required force of moving the rotating rod 22 are more relaxed and simple.

[0026] When the ring diameter of the buckle ring is large, the telescopic rod 21 needs to be pressed, and the telescopic rod 21 and the rotating rod 22 are sequentially retracted into the telescopic slot 111, so that the opening of the hook can be opened. At this time, the opening of the retracted open hook is large, which is suitable for connecting with the buckle ring with large ring diameter, but the operation mode and required force of pressing the telescopic rod 21 are relatively complex and difficult.

[0027] In use, different unlocking modes of the hook can be adopted according to different ring diameters of the buckle ring and habits, which not only expands the application range of the hook, but also adapts to the use habits of different groups of people.

[0028] The front side of the straight handle part 11 is also provided with a sliding long hole 112, which is communicated with the telescopic slot 111 and extends to the lower end of the straight handle part 11. The front side of the telescopic rod 21 is correspondingly provided with a sliding handle 211, which extends to the outside of the straight handle part 11 along the sliding long hole 112 from the telescopic slot 111, and the sliding handle 211 can slide up and down along the sliding long hole 112. The structure of the sliding long hole 112 and the sliding handle 211 enables the user to press and move the telescopic rod 21 more easily, greatly improving the convenience of using the hook.

[0029] The straight hook part 13 is designed to be inclined downward from one side of the hook part 12 to one side of the extension part 14. The upper end of the rotating rod 22 is provided with a guide slope (not shown in the figure), which is designed to be inclined at a left-low and right-high angle. The lower end of the extension part 14 is provided with a guide-in surface (not shown in the figure), which is designed to be inclined at a left-low and right-high angle. The extension part 14 is designed to be gradually smaller in size from the upper end to the lower end. The inclined design of each part of the hook body 10 and the size design of the extension part 14 can further optimize the guiding effect in the process of aligning and hanging the buckle ring, and further improve the convenience of using the hook.

[0030] The convenient single-hand hook 100 also includes a ring buckle 40. The ring buckle 40 is also provided with a rotating slot 41, and the lower end of the straight handle part 11 is correspondingly provided with a rotating clamping convex 113. The rotating slot 41 and the rotating clamping convex 113 are connected with each other, and the ring buckle 40 can rotate around the rotating clamping convex 113. The ring buckle 40 which can rotate relative to the hook can flexibly adjust the orientation of the object hung by the hook, and also can reduce the risk of damage to the bottom of the hook due to torsion.

[0031] The utility model discloses a one-handed hook 100's beneficial effect convenient to use lies in: through the design of the downward extending eagle mouth type extension structure makes the user only with single hand can easily and reliably hook and snap ring alignment hang, greatly improve the convenience of hook, and extension structure can also play the role of reducing the risk of hooking to a certain extent, design simultaneously with the elastic rotation unlocking and elastic telescopic unlocking structure's hook, make it can be applicable to more different user groups or application scene, greatly expand the applicable scope of hook, further improve the convenience of hook, the sliding handle 211 structure on the lock rod makes the user to the telescopic push of lock rod more labor saving, and the loop buckle 40 of the movable rotation of hook bottom is convenient adjustment hook hanging article's orientation position, the utility model has strong practicality, has stronger popularization significance.

[0032] The above-mentioned embodiment only expresses one embodiment of the utility model, and the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A single-handed hook for ease of use, characterized by: The utility model provides hook body, elastic lock rod and telescopic spring, the hook body includes straight handle part, bent hook part, straight hook part and extension, the telescopic clamping groove that opens in the upper end is equipped in straight handle part, the bent hook part is equipped in the upper end outside of straight handle part, and the bent hook part extends upwards and bends, the straight hook part is equipped in the upper end of bent hook part, and the straight hook part extends horizontally and is located above telescopic clamping groove, the extension is equipped in one end of straight hook part, and the extension extends downwards, the elastic lock rod is clamped and installed in telescopic clamping groove, and the upper end of the elastic lock rod also abuts against the bottom of straight hook part, and the telescopic spring is installed in telescopic clamping groove and is located below the elastic lock rod.

2. The single-handed hook for ease of use as claimed in claim 1, wherein: The elastic lock rod includes telescopic rod, elastic connecting shaft and rotating rod, the telescopic rod is clamped and installed in telescopic clamping groove and can be movable telescopic, the upper end of telescopic rod and the lower end of rotating rod are respectively connected with elastic connecting shaft, and the rotating rod can be movable telescopic along telescopic clamping groove or elastically rotate around elastic connecting shaft.

3. The single-handed hook for ease of use as claimed in claim 2, wherein: The front side of straight handle part is also provided with sliding long hole, the sliding long hole is communicated with telescopic clamping groove, and the lower end of sliding long hole extends to the lower end of straight handle part, the front side of telescopic rod is correspondingly provided with sliding handle, the sliding handle extends to the outside of straight handle part along sliding long hole from telescopic clamping groove, and the sliding handle can slide up and down along sliding long hole.

4. The single-handed hook of claim 1, wherein: The straight hook part is designed to be inclined downward from one side of bent hook part to one side of extension.

5. The user-friendly one-handed hook as described in claim 2, characterized in that: The upper end of rotating rod is provided with guide inclined surface, and the guide inclined surface is designed to be inclined at left low and right high angle.

6. The single-handed hook of claim 1, wherein: The lower end of extension is provided with guide-in surface, and the guide-in surface is designed to be inclined at left low and right high angle.

7. The single-handed hook of claim 1, wherein: The extension is designed to be gradually smaller in size from the upper end to the lower end.

8. The single-handed hook of claim 1, wherein: The utility model also includes ring buckle, the upper end of ring buckle is also provided with rotating clamping groove, the lower end of straight handle part is correspondingly provided with rotating clamping convex, the rotating clamping groove and rotating clamping convex are mutually clamped and connected, and the ring buckle can be rotatably moved around rotating clamping convex.

Images