TWM506562U - Foldable clothes hanger structure - Google Patents

Description

Folding hanger structure

The present invention provides a folding hanger structure, in particular, a foldable hanger structure that can be easily spread and fastened, and particularly relates to a hook of the hanger structure, a support arm, an extension arm, and a stop and guide of the support arm. Groove and buttonhole.

Hangers are popular tools for people's livelihood. Their function is to provide a space type that allows clothes to be hung, and the clothes are lifted from the shoulders or the pants, and the rest of the clothes are hung under the hangers for air drying or day. Dry the clothes to dry, or hold the clothes up and store them in the closet.

The basic structure of a conventional hanger includes a hook and a support arm extending symmetrically from the hook to both sides. Many styles of hangers connect a crossbar between the two support arms, and the two support arms and the crossbar are arranged in a triangle shape. To provide the function of unfolding the clothes.

However, the width of the support arms on both sides of the above-mentioned conventional hangers is a fixed type. If the clothes or quilts of larger pieces are to be dried, the large area may easily cause the clothes or quilts of large pieces to be fully deployed. The situation is caused by the trouble of drying large clothes. In addition, in the environment without hangers, if it is necessary to hang up the clothes hangers, it is usually necessary to provide self-supplied clothes hangers, but the fixed support arms of the aforementioned hangers do not occupy a small area, and occupy a considerable space for collection and carrying.

In order to improve the above-mentioned defects, at present, Taiwanese Patent Nos. M479695, M489594 and M392609 have disclosed a variety of hanger structures that can be folded, and are respectively arranged and deployed on the support arms on both sides of the hook. Extension arm. However, these conventional collapsible hanger structures have not been stably positioned when the extension arms are unfolded, so that the extension arms are easily swayed at all times during use, resulting in operational inconvenience. Although some of the prior art techniques are used to securely lock the support arm and the extension arm by bolts, the troublesome operation is inconvenient and the utility is poor.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and has created a folding hanger structure to improve the lack of the above-mentioned conventional techniques.

The main purpose of the present invention is to provide a folding hanger structure for a foldable hanger structure that can be easily spread and fastened to overcome the above-mentioned prior art, when the extension arm of the conventional hanger is unfolded. Without a stable positioning, the extension arm is very easy to shake around at any time during use, resulting in inconvenience in operation and poor practicality.

In order to achieve the above object, the folding clothes hanger structure of the present invention comprises a hook, and the hook extends to the outside to provide a support arm. The support arm is provided with a guiding groove in an extending direction, and an extending arm is arranged on the supporting arm. One end of the extending arm is disposed as a pivoting end, the pivoting end of the extending arm is slidably disposed on the guiding slot, and a stopping portion is disposed between the supporting arm and the extending arm, and the blocking portion can be disposed on the supporting arm The extension arms are mutually pushed against each other, so that the pivot end of the extension arm is locked in the guiding groove for positioning.

The guiding slot is provided with at least one fastening hole, and the locking hole can be at the pivoting end and the guiding slot of the extending arm when the blocking portion is in a mutually pushed state between the supporting arm and the extending arm. A card positioning is generated between them. The pivoting end of the extending arm is provided with a rotating shaft slidably disposed in the guiding slot and in the fastening hole. The blocking arm is disposed in the extending direction, and the locking hole is arranged relative to the blocking portion. The guiding slot is disposed between the buckle hole and the blocking portion, and the pivoting end of the extending arm is provided with a pushable The rotating shaft is driven by the guiding groove to enter the convex portion of the buckle hole.

According to the above, the extension arm can be slidably disposed in the guiding groove along the rotating shaft, so that the extending arm can swing in the hook direction or the reverse direction with the rotating shaft as the axis. When the extension arm is to be deployed, the extension arm can be firstly slid along the guide groove by the rotation axis, and the relative position of the extension arm on the support arm can be adjusted to adjust the extension length of the extension arm when deployed. When the rotating shaft moves along the guiding groove to a position relative to any of the fastening holes, the extending arm can be swung in the opposite direction of the hook to drive the rotating shaft to rotate relative to the buckle hole in the guiding groove, and The convex portion is pushed against the rotating portion to rotate against the rotating shaft, forcing the convex portion to drive the rotating shaft into the buckle hole through the guiding groove, and the supporting arm and the extending arm are arranged in a line, thereby expanding the extending arm to a position other than the supporting arms on both sides of the hook. . When the extension arm is to be folded, the extension arm can be swung in the direction of the hook to drive the protrusion to disengage from the stop portion as the rotation shaft rotates, so that the protrusion release shaft enters the guide groove through the buckle hole, and the extension arm can be folded at Support arm.

Accordingly, the present invention can extend the extension arms beyond the support arms on both sides of the hook, and extend the length of the support arms to supply the large clothes or quilts of the clothes rack. The length of the extension arm can be freely adjusted by the change of the sliding position of the extension arm and the support arm, so as to supply the common clothes of the drying rack, which meets the needs of various drying clothes. The extension arm can be folded over the support arm for collection and carrying. In addition, the present invention enables the extension arm to pass through when the deployment arm guides the rotation of the shaft, the extension arm drives the rotation of the shaft, the stopper provides a convex portion, and the projection drives the displacement of the shaft. The rotating shaft accepts the positioning of the buttonhole stop to achieve the effect of fixing the extension arm card. Therefore, this creation is not only simple in structure, but also very quick and easy to operate and use. After the extension arm is fixed, it is stably maintained at a better angle of the sling. After folding, the volume is also very light and regular, which is convenient for collection and carrying. Convenience and practical effects in use.

According to the above main structural features, the pivoting end of the extending arm is set to a cam type, and the rotating shaft is set as the cam rotating shaft, and the convex portion is disposed on one of the cam faces of the cam.

According to the above main structural features, the buckle hole, the guiding groove and the blocking portion are sequentially arranged from the top to the bottom of the hook when the supporting arm is located outside the hook.

According to the above main structural features, the support arm is pivoted on the hook and can be folded or unfolded relative to the hook. In this way, the hanger of the Swiss knife can be used to fold the hanger for easy storage and carrying.

The bottom of the hook is provided with a pivoting portion, and the two ends of the supporting arm are respectively provided as a free end, and a pivoting end pivotally disposed on the pivoting portion, and a pivoting end of the supporting arm is disposed between the pivoting end and the hook When the support arm is deployed, an abutting portion is formed with the hook. The abutment portion is disposed at a pivot end of the support arm, and is capable of abutting against a bottom surface of the pivot portion of the hook when deployed. A side portion is disposed between the free end of the support arm and the pivot end. When the support arm is deployed, a plate member is disposed toward the lower side portion, and the blocking portion and the abutting portion are disposed on the plate member.

According to the above main structural features, the two ends of the extending arm are respectively disposed as the pivoting end and a free end, and a side portion of the extending end of the extending arm and the pivoting end is provided.

In order to be able to clearly and fully disclose the present creation, and to illustrate the preferred embodiment, a detailed description of the embodiments will be described as follows:

Referring to Figures 1 to 3, a drawing of an embodiment of the present invention is disclosed. The folding hanger structure of the present invention is illustrated by the above-mentioned drawings, comprising a hook 1 having a pivoting portion 11 at the bottom and a hook 1 extending to the outside is provided with two symmetrical support arms 2, each of which is pivotally mounted on the pivoting portion 11 of the hook 1. Specifically, the two ends of the support arm 2 are respectively provided as a free end 21 extending toward the outside of the hook 1 and a pivot end 22 pivoted on the pivoting portion 11, and the free end 21 of the support arm 2 is Two side portions 23 are provided between the pivot ends 22 .

In an advantageous consideration, the support arm 2 is provided with an elongated guiding groove 26, and an extending arm 3 is disposed on the supporting arm 2, and the two ends of the extending arm 3 are respectively provided as a pivoting end 32 and a free end 31, the pivoting end 32 of the extending arm 3 is slidably disposed on the guiding slot 26, and an elongated stop 24 is disposed between the supporting arm 2 and the extending arm 3, and the blocking portion 24 can be The support arm 2 and the extension arm 3 are mutually pushed against each other, so that the pivot end 32 of the extension arm 3 is locked in the guiding groove 26 for positioning. Specifically, the guiding slot 26 is provided with at least one fastening hole 25, and the locking hole 25 can be in the extending arm when the blocking portion 24 is in a mutually pushed state between the supporting arm 2 and the extending arm 3. A clamping position is created between the pivoting end 32 of the 3 and the guiding slot 26. Moreover, the pivoting end 32 of the extending arm 3 is provided with a rotating shaft 4 slidably disposed in the guiding groove 26 and in the fastening hole 25, so that the pivoting end 32 of the extending arm 3 contacts or does not contact the supporting arm. The stop 24 of 2.

In a more specific implementation, the blocking portion 24 is disposed on the supporting arm 2 in an extending direction, and the locking hole 25 is arranged in the extending direction of the blocking portion 24, and the guiding groove 26 is disposed in the fastening hole 25 A protrusion 322 is disposed around the pivot end 32 of the extension arm 3 . The protrusion 322 of the extension arm 3 can be pushed against the blocking portion 24 of the support arm 2 as the pivot end 32 rotates, forcing the protrusion 322 to drive the shaft 4 into the button hole from the guiding slot 26 of the support arm 2. 25. When the support arm 2 is located outside the hook 1 , the button hole 25 , the guiding groove 26 and the blocking portion 24 are sequentially arranged from the top to the bottom of the hook 1 . A side portion 33 that can receive the stop of the stop portion 24 of the support arm 2 is disposed between the free end 31 of the extension arm 3 and the pivot end 32.

The figure also shows that a protruding abutment portion 27 is provided between the pivot end 22 of the support arm 2 and the hook 1, and the abutment portion 27 is disposed at the pivot end 22 of the support arm 2, as the support arm When the outer side of the hook 1 is swung and unfolded, the abutting portion 27 can abut against the bottom surface of the pivot portion 11 of the hook 1, and the support arm 2 can be deployed and positioned outside the hook 1. As shown in Fig. 10, when the support arm 2 is swung in the direction of the hook 1, the abutment portion 27 can be disengaged from the hook 1, and the support arm 2 can be folded over the hook 1.

In a possible embodiment, when the support arm 2 is deployed, a plate member 20 is disposed toward the lower side portion 23, and the blocking portion 24 is disposed on the top surface of the plate member 20, and the abutting portion 27 is disposed on the plate member 20. The end abuts the position of the pivot end 22 of the support arm 2. In another possible embodiment, the peripheral end of the pivoting end 32 of the extension arm 3 is configured as a cam 320 type, and the rotating shaft 4 is disposed as the cam 320 rotating shaft 4, and the convex portion 322 is disposed on one of the cams 320. On face 321 . Furthermore, the free end 31 of the extension arm 3 is provided with a recess 34 which facilitates the extension of the extension arm 3.

Referring to FIGS. 3 to 5, the extension arm 3 can be slidably disposed in the guiding groove 26 of the support arm 2 with the rotating shaft 4, so that the extending arm 3 can swing in the direction of the hook 1 or the opposite direction with the rotating shaft 4 as the axis. . When the extension arm 3 is to be deployed, the extension arm 3 can be swung in the direction of the hook 1 to a position approximately perpendicular to the support arm 2, and the convex portion 322 of the rotation cam 320 is disengaged from the stopper portion 24, and the wheel surface 321 of the cam 320 can be contacted. Or the contact portion 24 is not touched. In this way, the extension arm 3 can slide along the guiding groove 26 of the support arm 2 by the rotating shaft 4, and the wheel surface 321 of the cam 320 slides along the blocking portion 24, thereby adjusting the relative position of the extending arm 3 on the supporting arm 2. The position, in turn, adjusts the extension length of the extension arm 3 when deployed.

As shown in FIGS. 6 and 7, when the rotating shaft 4 of the extending arm 3 is moved along the guiding groove 26 of the support arm 2 to a position relative to any of the fastening holes 25, for example, the fastening hole 25 of the middle portion of the guiding groove 26, The extension arm 3 can be swung in the opposite direction of the hook 1 to a position parallel to the support arm 2 to drive the rotation of the rotation shaft 4 in the guide groove 26 relative to the buckle hole 25, so that the rotation shaft 4 rotates the cam 320. The convex portion 322 pushes against the blocking portion 24, forcing the convex portion 322 to drive the rotating shaft 4 into the fastening hole 25 by the guiding groove 26, so that the extending arm 3 is buckled and positioned with the rotating shaft 4 receiving the fastening hole 25 of the supporting arm 2. At this time, the stopper portion 24 of the support arm 2 just stops the side edge portion 33 of the extension arm 3, and the free end 31 of the extension arm 3 just swings to a position extending toward the direction in which the support arm 2 extends, so that the support arm 2 and the extension arm 3 are aligned in parallel and arranged in a line, and then the extension arm 3 is extended to a position other than the support arm 2 on both sides of the hook 1.

As shown in FIGS. 8 and 9, when the hanger is to be folded, the extension arm 3 can be swung in the direction of the hook 1 to a position parallel to the support arm 2, and the convex portion 322 of the rotating cam 320 is disengaged from the stopper 24, so that the cam 320 is caused. The convex portion 322 releases the rotating shaft 4 into the guiding groove 26 from the buckle hole 25, and pushes the extending arm 3 to the free end 21 of the supporting arm 2, so that the extending arm 3 can be swing-folded on the supporting arm 2. As shown in Figures 10 and 11, the support arm 2 is then swung in the direction of the hook 1 so that the abutment portion 27 of the support arm 2 is disengaged from the hook 1, so that the support arm 2 is folded over the hook 1 and can be opposite. The hook 1 is in a folded or unfolded state, and the hook of the hanger, the support arm 2 and the extension arm 3 can be folded by the Swiss knife storage method, which is convenient for storage and carrying.

Accordingly, the present invention can extend the extension arms 3 to the outside of the support arms 2 on both sides of the hook 1, and extend the length of the support arms 2 to supply the large clothes or quilts of the clothes rack. Moreover, the length of the extension arm 3 can be freely adjusted by the change of the sliding position of the extension arm 3 and the support arm 2, so as to supply the common clothes of the drying rack, which meets the needs of various drying clothes. The extension arm 3 can be folded over the support arm 2, and the support arm 2 can be folded and stacked on the hook 1 for collection and carrying.

It can be understood that the present invention guides the displacement of the rotating shaft 4 by the guiding groove 26, the extending arm 3 drives the rotating shaft 4 to rotate, the blocking portion 24 provides the convex portion 322 to push, and the convex portion 322 drives the rotating shaft 4 to be displaced. The structure allows the extension arm 3 to receive the position of the buckle hole 25 through the rotation shaft 4 when deployed, so as to achieve the effect of fixing the extension arm 3 to the position. Therefore, the creation is not only simple in structure, but also very quick and easy to operate and use, and the extension arm 3 is stably maintained at a preferred angle of the sling after being fixed, and the volume is also very light and regular after being folded, which is convenient for collection and carrying. In order to overcome the above prior art, the extension arm of the conventional hanger does not have a stable positioning when it is deployed, so that the extension arm is easily swayed at any time during use, resulting in inconvenience in operation and poor practicality, thereby improving the use. Convenience and practical effects.

In summary, it is only a preferred embodiment of the present invention, and is not intended to limit the present invention. All other equivalent modifications or substitutions that have been made without departing from the spirit of the present invention should be included in the following patent application. Within the scope.

1‧‧‧ hook

11‧‧‧Pivot

2‧‧‧Support arm

20‧‧‧ boards

21, 31‧‧‧ Free end

22, 32‧‧‧ pivot end

23, 33‧‧‧ side

24‧‧ ‧ blocking

25‧‧‧ buttonhole

26‧‧‧ Guide slot

27‧‧‧Top part

3‧‧‧Extension arm

320‧‧‧ cam

321‧‧‧French

322‧‧‧ convex

34‧‧‧ recess

4‧‧‧ shaft

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view of Fig. 1.

Figure 3 is a partial front view of the state of use of Figure 1.

Figure 4 is a partial front view of the third state of use.

Figure 5 is a partial front view of the fourth state of use.

Figure 6 is a partial front elevational view of the fifth state of use.

Figure 7 is a partial front view of the sixth state of use.

Fig. 8 is a perspective view showing the state of use of Fig. 1.

Figure 9 is a perspective view of the eighth image in a use state.

Fig. 10 is a perspective view of the first use state of the ninth.

Figure 11 is a perspective view of the tenth image in a use state.

1‧‧‧ hook

11‧‧‧Pivot

2‧‧‧Support arm

20‧‧‧ boards

21, 31‧‧‧ Free end

22, 32‧‧‧ pivot end

23, 33‧‧‧ side

24‧‧ ‧ blocking

25‧‧‧ buttonhole

26‧‧‧ Guide slot

27‧‧‧Top part

3‧‧‧Extension arm

320‧‧‧ cam

34‧‧‧ recess

4‧‧‧ shaft

Claims (14)

The utility model relates to a folding hanger structure, which comprises a hook, and a support arm is arranged on the outer side of the support arm. The support arm is provided with a guiding groove in an extending direction, and an extending arm is arranged on the supporting arm, and one end of the extending arm is set as a pivot a connecting end, the pivoting end of the extending arm is slidably disposed on the guiding slot, and a stopping portion is disposed between the supporting arm and the extending arm, and the blocking portion can mutually push between the supporting arm and the extending arm And causing the pivoting end of the extension arm to be positioned in the guiding slot for positioning. The folding hanger structure of claim 1, wherein the guiding groove is provided with at least one fastening hole, wherein the fastening hole is in a state of pushing against each other between the support arm and the extension arm; A clamping position can be generated between the pivot end of the extension arm and the guiding groove. The folding hanger structure of claim 2, wherein the pivoting end of the extension arm is provided with a rotating shaft slidably disposed in the guiding slot and in the fastening hole. The folding hanger structure of claim 3, wherein the support arm is provided with the blocking portion in an extending direction, the fastening hole is arranged relative to the blocking portion, and the guiding groove is disposed in the buckle hole and the blocking hole. Between the portions, the pivoting end of the extending arm is provided with a convex portion that can push the blocking portion to drive the rotating shaft to enter the fastening hole from the guiding slot. The folding hanger structure of claim 4, wherein the pivoting end of the extending arm is disposed in a cam type, and the rotating shaft is configured as the cam rotating shaft, and the convex portion is disposed on one of the cam surfaces of the cam. The folding hanger structure of claim 2, wherein the buckle hole, the guiding groove and the blocking portion are located on the outer side of the hook when the support arm is located outside the hook, from the top to the bottom of the hook Arrange in order. The folding hanger structure of claim 1 or 2 or 3 or 4 or 5, wherein the support arm is pivoted on the hook to form a folded or unfolded state relative to the hook. The folding hanger structure of claim 6, wherein the support arm is pivoted on the hook to form a folded or unfolded state relative to the hook. The folding hanger structure of claim 7, wherein the bottom of the hook is provided with a pivoting portion, and the two ends of the supporting arm are respectively provided with a free end and a pivoting end pivoted on the pivoting portion. An abutment portion is formed between the pivot end of the support arm and the hook to form a top contact with the hook when the support arm is deployed. The folding hanger structure according to claim 9, wherein the abutting portion is disposed at a pivot end of the support arm and is capable of abutting against a bottom surface of the pivot portion of the hook when deployed. The folding hanger structure according to claim 10, wherein a side edge portion is disposed between the free end and the pivot end of the support arm, and the support arm is disposed with a plate member facing the lower side portion when the support arm is deployed. The part and the top part are all arranged on the plate. The folding hanger structure of claim 1 or 2 or 3 or 4 or 5, wherein the two ends of the extension arm are respectively provided as the pivot end and a free end, and the free end and the pivot end of the extension arm There are two side portions that can receive the stop of the stop. The folding hanger structure of claim 6, wherein the two ends of the extension arm are respectively disposed as the pivot end and a free end, and the free end of the extension arm is disposed between the pivot end and the pivot end. The side of the stop stop. The folding hanger structure of claim 7, wherein the two ends of the extension arm are respectively disposed as the pivot end and a free end, and the free end of the extension arm is disposed between the pivot end and the pivot end. The side of the stop stop.