Multifunctional clothes hanger with fan structure

Abstract

The utility model discloses a multifunctional clothes hanger with fan structure belongs to clothes hanger technical field, aims at solving the problem of unreliable fan angle adjusting mechanism locking, easy to occur deflection in prior art. The clothes hanger includes support and the fan of rotating installation through rotating column, and its technical scheme is: the second toothed disc is fixed on the support, and the first toothed disc that can axial slip is movably sleeved on the rotating column, the pull rod is arranged in the rotating column, one end of pull rod is connected with the first toothed disc, and the other end is connected with the sliding disc, and the second spring is also arranged in the rotating column, and the spring force drives the first toothed disc and the second toothed disc normal meshing through the sliding disc and pull rod. When adjusting, pull the pull rod to make two toothed discs separate, and loosen after rotating the fan to the target angle, and the spring force makes two toothed discs automatic meshing locking. The utility model discloses a toothed disc meshing structure, realizes the accurate positioning and reliable locking of angle, effectively prevents the deflection caused by vibration or external force, and the structure is stable, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of clothes hanger technology, and in particular to a multifunctional clothes hanger with a fan structure. Background Technology

[0002] As people's living standards improve, their demands for the functionality of home furnishings are also increasing. Traditional clothes racks have a single function, only used for hanging and drying clothes. To accelerate the drying of clothes or provide cooling in hot weather, some multi-functional clothes racks with integrated fans have appeared on the market.

[0003] To allow the fan to direct airflow onto clothing in different locations, these clothes hangers typically have a fan angle adjustment mechanism. Existing angle adjustment mechanisms mostly employ the principle of friction limiting. For example, by tightening a bolt or knob, two friction surfaces are pressed together, thereby using friction to fix the fan's rotation angle.

[0004] However, this friction-based fixing method has inherent drawbacks. On one hand, the fan itself generates continuous vibration during long-term operation. This vibration gradually weakens the static friction between the friction surfaces, causing the locking structure to slowly loosen and the fan angle to deflect unexpectedly. On the other hand, when subjected to accidental impacts, the angle can easily change due to friction, requiring frequent readjustment and resulting in a poor user experience. Over time, wear on the friction surfaces will further reduce the reliability of the lock.

[0005] Therefore, this utility model proposes a multifunctional clothes rack with a fan structure to overcome the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a multifunctional clothes rack with a fan structure, which aims to improve the problem that the fan angle adjustment mechanism of existing clothes racks with fans is unreliable and is prone to deflection under vibration or external force.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional clothes rack with a fan structure, comprising: a base, a support rod connected to the base, a bracket fixedly connected to the upper part of the support rod, and a fan rotatably mounted on the bracket via a rotating column; and a second gear plate, a first gear plate, a pull rod, a sliding plate, and a second spring.

[0008] The second toothed disc is fixed to the side wall of the bracket, the first toothed disc is movably sleeved on the rotating column, and the teeth of the first toothed disc face the second toothed disc.

[0009] Furthermore, the pull rod passes through the interior of the rotating column, one end of the pull rod is fixedly connected to the first gear plate, and the other end of the pull rod away from the first gear plate is fixedly connected to the sliding plate. The second spring is disposed inside the rotating column, and its elastic force acts on the sliding plate and the pull rod, so that the first gear plate and the second gear plate remain engaged under normal conditions.

[0010] Preferably, a limiting groove extending along its axial direction is provided on the inner wall of the rotating column, and a limiting sliding block is connected to the sliding disk, the limiting sliding block being slidably engaged in the limiting groove.

[0011] Preferably, a fixed plate is fixed inside the rotating column, and the pull rod slides through the fixed plate.

[0012] Preferably, the second spring is sleeved outside the pull rod, and the two ends of the second spring abut against the sliding plate and the fixed plate, respectively.

[0013] Preferably, a limiting sleeve is fixedly connected to the base, the support rod is slidably inserted into the limiting sleeve, and the limiting sleeve has multiple slots distributed along its axial direction on its cylindrical wall.

[0014] Preferably, the support rod is provided with radially retractable retaining beads, which can be selectively engaged in any of the retaining slots.

[0015] Preferably, the support rod is internally provided with a first spring, a limiting plate, and a connecting plate. The first spring abuts against the limiting plate, the limiting plate abuts against the connecting plate, and the connecting plate is connected to the locking ball in a transmission manner.

[0016] Preferably, a hook is fixedly connected to the top of the support rod.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model solves the problems of unreliable locking and easy deflection due to vibration in the existing fan angle adjustment mechanism by setting up an engagement angle locking mechanism composed of a first toothed disc and a second toothed disc, and by using a spring to provide engagement force under normal conditions. It achieves the technical effects of accurate angle positioning, reliable locking and stable structure.

[0019] 2. This utility model solves the problem of cumbersome operation or inaccurate positioning of the clothes hanger height adjustment in the prior art by setting a spring-loaded ball and multiple slots in the cooperation structure between the telescopic support rod and the limiting sleeve, and achieves the technical effect of convenient height adjustment operation and fast and accurate positioning. Attached Figure Description

[0020] Figure 1This is a three-dimensional schematic diagram of a multifunctional clothes hanger with a fan structure proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the rotating column structure of a multifunctional clothes rack with a fan structure proposed in this utility model.

[0022] Figure 3 This is a schematic diagram of the pull rod structure of a multifunctional clothes hanger with a fan structure proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the beaded structure of a multifunctional clothes hanger with a fan structure proposed in this utility model;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Base; 2. Limiting sleeve; 201. Slot; 3. Support rod; 301. First spring; 302. Limiting plate; 303. Connecting plate; 304. Clamping ball; 4. Hook; 5. Bracket; 6. Fan; 601. Rotating column; 602. Sliding plate; 603. Limiting sliding block; 604. Limiting groove; 605. Second spring; 606. Pull rod; 607. Fixing plate; 608. First gear plate; 609. Second gear plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-5 An embodiment of this utility model is provided: a multifunctional clothes rack with a fan structure, including a base 1, a limiting sleeve 2 fixedly connected to the base 1, a support rod 3 slidably inserted into the limiting sleeve 2, a bracket 5 fixedly connected to the upper part of the support rod 3, a hook 4 fixedly connected to the top of the support rod 3, and a fan 6 rotatably mounted on the bracket 5 through a rotating column 601.

[0029] Specifically, the fan angle adjustment mechanism is implemented as follows: a second gear disk 609 is fixed on the side wall of the bracket 5, and a first gear disk 608 that can slide along the axial direction of the rotating column 601 is movably sleeved on the rotating column 601. The teeth of the first gear disk 608 face the second gear disk 609 to selectively engage or disengage with it. A pull rod 606 is inserted inside the rotating column 601. One end of the pull rod 606 is fixedly connected to the first gear disk 608, and the other end of the pull rod 606 away from the first gear disk 608 is fixedly connected to a sliding disk 602. The sliding disk 602 is slidably disposed inside the rotating column 601.

[0030] To achieve automatic reset and locking, a fixed plate 607 is fixed inside the rotating column 601. The pull rod 606 passes through the fixed plate 607 and can slide in the fixed plate 607. The second spring 605 is sleeved on the outside of the pull rod 606, and the two ends of the second spring 605 abut against the sliding plate 602 and the fixed plate 607 respectively. The elastic force of the second spring 605 drives the sliding plate 602 to drive the pull rod 606, so that the first toothed plate 608 maintains the tendency to mesh with the second toothed plate 609.

[0031] To prevent unexpected rotation during adjustment, a limiting groove 604 extending axially along the inner wall of the rotating column 601 is provided, and a limiting sliding block 603 is connected to the sliding disk 602, which is slidably engaged in the limiting groove 604.

[0032] The support rod 3 is equipped with a radially retractable locking ball 304, which can selectively engage with any slot 201. The support rod 3 internally houses a first spring 301, a limiting disc 302, and a connecting disc 303. The internal structure is assembled as follows: the first spring 301 abuts against the limiting disc 302, the limiting disc 302 abuts against the connecting disc 303, and the connecting disc 303 is connected to the locking ball 304. By pressing the locking ball 304, pressure is transmitted through the connecting disc 303 and the limiting disc 302 to compress the first spring 301, causing the locking ball 304 to retract inward and disengage from the slot 201. When the external force is released, the first spring 301 releases its elastic force, pushing the locking ball 304 outward through the limiting disc 302 and the connecting disc 303. This spring-locking ball and slot cooperation structure ensures that the support rod 3 can be quickly and reliably locked after being adjusted to a predetermined height.

[0033] In a preferred embodiment, to make the angle adjustment operation of the fan 6 smoother and to prevent the lever 606 from rotating during the pulling process, a limiting groove 604 extending axially along the rotating column 601 is provided on the inner wall of the rotating column 601. A limiting sliding block 603 is connected to the sliding disk 602. The limiting sliding block 603 is slidably engaged in the limiting groove 604. Through the sliding engagement between the limiting sliding block 603 and the limiting groove 604, it is ensured that the sliding disk 602 will not rotate circumferentially when driving the lever 606 to move axially.

[0034] In another preferred embodiment, in order to provide stable support for the second spring 605 and limit the installation space of the second spring 605, a fixed plate 607 is fixed inside the rotating column 601, the pull rod 606 passes through the fixed plate 607 and can slide in the fixed plate 607, the second spring 605 is sleeved on the pull rod 606, and the two ends of the second spring 605 abut against the sliding plate 602 and the fixed plate 607 respectively, and the fixed plate 607 provides a fixed reaction force fulcrum for the second spring 605;

[0035] In another preferred embodiment, in order to realize the basic hanging function of the clothes hanger, a hook 4 is fixedly connected to the top of the support rod 3, and the hook 4 is used to hang clothes.

[0036] Working principle: When it is necessary to adjust the blowing angle of fan 6, pull the lever 606 outward. The lever 606 drives the sliding disk 602 to slide axially along the limiting groove 604 and compress the second spring 605. At the same time, the lever 606 drives the first gear disk 608, which is fixedly connected to it, to move axially along the rotating column 601 until the teeth of the first gear disk 608 are completely disengaged from the second gear disk 609. At this time, rotate the fan 66. After the fan 6 rotates to the required angle on the bracket 5 through the rotating column 601, release the lever 606. Under the elastic force of the second spring 605, the sliding disk 602 is pushed in the opposite direction, which in turn drives the lever 606 and the first gear disk 608 to reset, so that the first gear disk 608 and the second gear disk 609 re-engage and lock, thereby completing the adjustment and reliable fixation of the fan angle.

[0037] When the overall height of the clothes hanger needs to be adjusted, press the locking bead 304. The locking bead 304 retracts inward and compresses the first spring 301 inside, causing the locking bead 304 to disengage from the locking groove 201 on the limiting sleeve 2. At this time, pull or press the support rod 3 axially, so that the support rod 3 slides to the appropriate height position in the limiting sleeve 2. Release the locking bead 304. Under the elastic force of the first spring 301, the locking bead 304 automatically pops out and locks into the other locking groove 201 that is aligned with it, thereby completing the height locking.

Claims

1. A multifunctional clothes rack with a fan structure, comprising: The base (1), the support rod (3) connected to the base (1), the bracket (5) fixedly connected to the upper part of the support rod (3), and the fan (6) rotatably mounted on the bracket (5) via the rotating column (601); Its features are, A second toothed disc (609) is fixed on the side wall of the bracket (5); The rotating column (601) is movably sleeved with a first toothed disk (608) that can slide along the axial direction of the rotating column (601). The teeth of the first toothed disk (608) face the second toothed disk (609) to selectively engage or disengage with it. A pull rod (606) is inserted inside the rotating column (601), and one end of the pull rod (606) is fixedly connected to the first gear plate (608); The other end of the pull rod (606) away from the first gear plate (608) is fixedly connected to a sliding plate (602), and the sliding plate (602) is slidably disposed inside the rotating column (601); The rotating column (601) is also provided with a second spring (605). The elastic force of the second spring (605) drives the sliding disk (602) to drive the pull rod (606) so that the first toothed disk (608) tends to mesh with the second toothed disk (609).

2. The multifunctional clothes rack with a fan structure according to claim 1, characterized in that, The inner wall of the rotating column (601) is provided with a limiting groove (604) extending along its axial direction; the sliding disk (602) is connected to a limiting sliding block (603), and the limiting sliding block (603) is slidably engaged in the limiting groove (604).

3. The multifunctional clothes rack with a fan structure according to claim 1, characterized in that, A fixed plate (607) is fixed inside the rotating column (601), and the pull rod (606) slides through the fixed plate (607).

4. The multifunctional clothes rack with a fan structure according to claim 3, characterized in that, The second spring (605) is sleeved on the outside of the pull rod (606), and the two ends of the second spring (605) abut against the sliding disk (602) and the fixed disk (607) respectively.

5. The multifunctional clothes rack with a fan structure according to claim 1, characterized in that, A limiting sleeve (2) is fixedly connected to the base (1), and the support rod (3) is slidably inserted into the limiting sleeve (2); the limiting sleeve (2) has multiple slots (201) distributed along its axial direction on its cylindrical wall.

6. The multifunctional clothes rack with a fan structure according to claim 5, characterized in that, The support rod (3) is provided with a radially retractable locking bead (304), which can be selectively locked into any of the slots (201).

7. The multifunctional clothes rack with a fan structure according to claim 6, characterized in that, The support rod (3) is internally provided with a first spring (301), a limiting plate (302) and a connecting plate (303); the first spring (301) abuts against the limiting plate (302), the limiting plate (302) abuts against the connecting plate (303), and the connecting plate (303) is connected to the locking bead (304) in a transmission connection.

8. The multifunctional clothes rack with a fan structure according to claim 1, characterized in that, The top of the support rod (3) is fixedly connected to a hook (4).

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