CN211933573U - Self-locking type airing rod - Google Patents

Abstract

The invention relates to a self-locking airing rod which comprises a rod body, wherein a plurality of hook lock bodies capable of being closed are arranged on the rod body, and a pushing rod is arranged above the rod body. The hook lock body comprises a hook body and a lock tongue, and the lock tongue is respectively hinged with the push rod and the rod body. Or the hook lock body comprises a hook body which is hinged with the push rod and the rod body. The rod body and the tail end of the push rod are hinged on the fixed seat. The hanger is provided with the hook, so that clothes can be directly aired and hung without other auxiliary clothes hangers; by rotating the airing rod, the hook lock body of the airing rod can be opened and locked, clothes can be conveniently placed and taken, and the clothes can be aired without falling off. The invention has simple and reasonable structure, convenient use and strong applicability, and is suitable for lifting type, wall-mounted type, floor type and other types of clothes hangers.

Description

Self-locking type airing rod

Technical Field

The invention relates to an airing device, in particular to a self-locking airing rod.

Background

The airing device is a daily product frequently used in life by people, and has various forms, for example, the airing device comprises an electric clothes hanger and a hand-operated clothes hanger according to different power sources, and comprises a wall-mounted type, a hanging type and a floor type according to different hanging modes, the airing rod is arranged on the airing device, a common airing rod is a polished rod or a structure with a hook below the rod, and clothes and the like are hung under the hook or directly put on the polished rod for airing. However, in the actual airing process, no matter the rod type or hook type clothes hanger has obvious disadvantages, the polished rod type clothes hanger has smooth surface, when clothes are placed, if one side is too long, the clothes can fall to the ground under unbalanced stress, therefore, when the clothes are placed, the two sides have to be kept at almost the same length, which can lead to the overlapping of the clothes and reduce the airing efficiency; even if the clothes placed on the airing rod are as long as the two sides of the rod are noticed, because the clothes have different orientations to the sun, the side facing the sun needs to be aired first and becomes light, and unbalanced stress can also be caused to fall to the ground; when windows are opened or clothes are dried outdoors in rural areas, the clothes are very easy to be blown down to the ground by wind regardless of a polished rod type or a hook type.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a self-locking type airing rod.

The invention is realized by the following technical scheme:

a self-locking airing rod comprises a rod body, wherein a plurality of hook lock bodies capable of being closed are arranged on the rod body; a push rod is arranged above the rod body; the hook lock body is respectively hinged with the push rod and the rod body, and the push rod and the rod body jointly act on the hook lock body, so that the push rod gives power for opening and closing the hook lock body.

Preferably, the hook lock body consists of a hook body and a lock tongue; the lock tongue is used for closing the opening of the hook body so as to clamp the aired objects;

the hook body is positioned below the rod body and is of an integrated structure with the rod body, or the hook body is fixedly connected to the rod body;

the spring bolt is positioned above the inner side of the hook body and is hinged on the push rod through the locking push shaft and is hinged on the rod body through the locking rotating shaft.

Furthermore, the bolt of the hook lock body adopts a bent structure (can adopt an arc shape or an L shape), and the free end of the bolt is bent towards the deep part of the hook body. Therefore, the lock tongue can close or open the opening of the hook body only by rotating a small angle (without rotating an angle of 90 degrees), so that clothes can be locked or loosened, and the clothes can be locked or loosened only by moving the push rod along the length direction by a small distance.

Or, preferably, the hook lock body only comprises a hook body, and the hook body is respectively hinged with the push rod and the rod body. When the hook body rotates along the rod body, the opening of the hook body can be closed so as to clamp the aired object.

Preferably, the hook body is a structure with an installation groove at the upper end and a solid hook at the lower end, and the push rod, the rod body and the hook body are hinged in the installation groove.

Preferably, the rod body is provided with a first hook groove, the push rod is provided with a second hook groove, the hook body is hinged in the second hook groove of the push rod through the locking push shaft, and the hook body is hinged in the first hook groove of the rod body through the locking rotating shaft.

Preferably, the rod body is further provided with a rod body hinge hole.

Preferably, the tail end of the rod body is hinged to the fixed seat through a rod body rotating shaft, and the tail end of the push rod is also hinged to the fixed seat through a push rod rotating shaft.

A lifting clothes hanger is characterized in that: the self-locking type airing rod is adopted.

A wall-mounted clothes hanger is characterized in that: the self-locking type airing rod is adopted.

A movable floor type clothes hanger is characterized in that: the self-locking type airing rod is adopted.

A folding floor type clothes hanger is characterized in that: the self-locking type airing rod is adopted.

The invention has the beneficial effects that:

according to the self-locking type airing rod provided by the invention, the hook is arranged on the airing rod, clothes can be directly aired and hung without other auxiliary clothes hangers; the automatic locking device is arranged, and the locking and unlocking of the airing rod locking device can be realized by rotating the airing rod, so that clothes can be conveniently placed and taken and aired, and the clothes can not fall off. The invention has simple and reasonable structure, convenient use and strong applicability, and is suitable for drying racks in various forms such as a drying table type, a wall-mounted type, a floor type and the like.

Drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a partially enlarged schematic view of fig. 2.

Fig. 2 is a schematic view (inclined) of the structure of the airing bar of example 1.

Fig. 3 is a schematic view (near horizontal) of the structure of the airing bar in example 1.

Fig. 4 is a schematic view (upper position) of the application of the airing bar of embodiment 1 to the lifting type laundry rack.

Fig. 5 is a schematic view (middle position) of the application of the airing bar of embodiment 1 to the lifting type clothes hanger. Fig. 6 is a schematic view (lower position) of the application of the airing bar of embodiment 1 to the lifting type laundry rack.

Fig. 7 is a schematic view (lower perspective structure) of the application of the airing bar of embodiment 1 to the lifting type laundry rack.

Fig. 8 is a schematic view of the structure of the airing bar in embodiment 2.

Fig. 9 is a schematic view of the structure of the airing bar in embodiment 3.

Fig. 10 is a schematic view (upper position) of the application of the airing bar of embodiment 2 to the lifting type laundry rack.

Fig. 11 is a schematic view (middle position) of the application of the airing bar of embodiment 2 to the lifting type clothes hanger.

Fig. 12 is a schematic view (lower position) of the application of the airing bar of embodiment 2 to the lifting type laundry rack.

Fig. 13 is a schematic view showing the application of the airing bar of example 1 to a wall-mounted type laundry rack (vertical state).

FIG. 14 is a schematic view showing the application of the airing bars of embodiment 1 to a wall-mounted type laundry rack (inclined type)

A diagonal state).

Fig. 15 is a schematic view (vertical state) of the application of the airing bar of embodiment 1 to a movable floor type laundry rack.

Fig. 16 is a schematic view showing the application of the airing bar of embodiment 1 to a movable floor type laundry rack (inclined state).

Fig. 17 is a schematic view (vertical state) showing the application of the airing bar of embodiment 1 to a foldable floor stand.

Fig. 18 is a schematic view showing the application of the airing bar of embodiment 1 to a foldable floor stand (inclined state).

Fig. 19 is a schematic application view (three-dimensional structure) of the airing bar of embodiment 1 to a foldable floor-type laundry rack.

In the figure, 1-rod body, 11-rod body rotating shaft, 12-rod body hinged hole, 13-hook groove I, 14-hook groove II, 2-hook lock body, 21-hook body, 22-lock tongue, 23-mounting groove, 221-locking push shaft, 222-locking rotating shaft, 3-push rod, 31-push rod rotating shaft and 4-fixed seat.

Detailed Description

In order to make the present invention better understood, the technical solutions of the present invention will be further described with reference to fig. 1 to 19.

Example 1

As shown in fig. 1-3, a self-locking type airing rod comprises a rod body 1 and a plurality of hook lock bodies 2 capable of being closed, wherein a push rod 3 is arranged above the rod body 1, the hook lock bodies 2 are respectively hinged with the push rod 3 and the rod body 1, and the push rod 3 and the rod body 1 jointly act on the hook lock bodies 2, so that the push rod gives power for opening and closing the hook lock bodies.

The hook lock body 2 is a combined structure and comprises a hook body 21 and lock tongues 22, wherein the hook body 21 corresponds to the lock tongues 22 one by one. The hook body 21 is positioned below the rod body 1 and is integrated with the rod body 1; the lock tongue 22 is a hollow shell structure, is located above the hook body 21 and is sleeved on the rod body 1, hinge holes corresponding to each lock tongue 22 are formed in the rod body 1 and the push rod 3, and the lock tongue 22, the push rod 3 and the rod body 1 are rotatably connected through a locking push shaft 221 and a locking rotating shaft 222.

By pulling the push rod 3, the push rod 3 drives the lock tongue 22 to rotate around the locking rotating shaft 222, the lower end of the lock tongue 22 contacts or separates from the upper surface of the hook body 21 below, and the locking and unlocking of the hook lock body 2 of the clothes drying rod are realized.

Furthermore, the latch 22 of the hook lock body is of a bent structure (may be circular arc or L-shaped), and the free end of the latch is bent toward the depth of the hook body. Therefore, the bolt can close or open the opening of the hook body 21 only by rotating a small angle (without rotating by 90 degrees), so as to lock or release clothes, and at the moment, the pushing rod 3 only needs to move a small distance along the length direction to realize the purpose.

In fig. 1-3, when the pushing rod 3 moves upward relative to the rod body 1, the locking tongue 22 is driven to move upward, because the pushing rod 3 is hinged to the locking tongue 22 through the locking pushing shaft 221, and the locking tongue 22 is hinged to the rod body 1 through the locking rotating shaft 222, the locking tongue 22 changes the upward movement into clockwise rotation around the locking rotating shaft 222, and at this time, the lower end of the locking tongue 22 is separated from the upper surface of the hook body 21 below; when the push rod 3 moves downwards relative to the rod body 1, the lock tongue 22 is driven to move downwards, the lock tongue 22 converts the downward movement into anticlockwise rotation around the locking rotating shaft 222, the lower end of the lock tongue 22 is in contact with the upper surface of the hook body 21, and the lock tongue is locked under the action of retaining force provided by the push rod 3.

When the airing rod is provided with a plurality of hook bodies 2, the plurality of hook bodies 21 can be locked and unlocked simultaneously by pulling the pushing rod 3.

The end of the rod body 1 is hinged with a fixed seat 4 through a rod body rotating shaft 11, and the end of the push rod 3 is also hinged with the fixed seat 4 through a push rod rotating shaft 31. The structure enables the rod body 1 and the push rod 3 to rotate on the fixed seat 4, and due to the fact that rotation is not concentric, the relative movement of the rod body 1 and the push rod 3 is generated in the axial direction through the slip, and the basic condition of automatic locking and opening of the device can be achieved.

The rod body 1 is also provided with a rod body hinge hole 12 for providing supporting force for the device.

Fig. 4 to 7 show the application of the self-locking airing rod in the embodiment to the lifting type airing rack. In the application, the self-locking airing rods are symmetrically arranged on the two fixed seats 4, and the pull ropes are hung on the fixed seats 4 to provide power for up-and-down movement; the bottom end of the X-shaped supporting frame is respectively hinged with the rod body hinge holes 12 of the left and right self-locking airing rods of the fixing seat 4. When the pull rope is lowered downwards, the supporting angle of the X-shaped supporting frame is smaller and smaller, that is, the self-locking type airing rod gradually approaches to the vertical state, at this time, the pushing rod 3 moves upwards relative to the rod body 1, the locking tongue 22 rotates clockwise around the locking rotating shaft 222 (the self-locking type airing rod on the left side rotates anticlockwise), the locking tongue 22 is separated from the hook body 21, and the washed clothes can be hung on the hook body 21 in this state (as shown in fig. 6).

After hanging the clothing, the start power supply, the stay cord is toward rising, the in-process that rises, the support angle of the support frame that the X goes is bigger and bigger, and the contained angle between two sets of self-locking sunning poles about promptly is bigger and bigger, and the sunning pole is gradually close to the level, and catch bar 3 is for body of rod 1 downstream, and spring bolt 22 is around closure pivot 222 anticlockwise rotation (left self-locking sunning pole is clockwise rotation), and the spring bolt will collude body 21 lock and die, guarantees that the clothing can not drop out.

In the lifting process (as shown in fig. 5), locking needs a process, and even if the clothes are in an unlocked state, the clothes cannot fall down because the opening of the hook body 21 faces upwards when the clothes are lifted. Until the clothes hanger ascends to the topmost end of the lifting clothes hanger (as shown in figure 4).

Fig. 13 and 14 show the application of the self-locking airing rod of the embodiment to a wall-mounted clothes hanger. The fixing seat 4 is fixed on the wall, the rod body hinge hole 12 is connected with a foldable pull rod, the other end of the foldable pull rod is fixed on the wall and used for supporting the airing rod during airing, the pull rod can be folded to be erected on the wall when the airing rod is not used, and a hook is used for hooking a fixing column or a fixing hole on the rod body 1 for fixing.

In the process that the self-locking drying rod rotates anticlockwise around the fixed seat 4 in the embodiment, the push rod 3 moves upwards relative to the rod body 1, the bolt 22 rotates clockwise around the locking rotating shaft 222, the bolt 22 is separated from the hook body 21, and in this state, washed clothes can be hung at the bottom of the inner side of the hook body 21; in the process that the self-locking drying rod is put down clockwise around the fixed seat 4, the push rod 3 moves downwards relative to the rod body 1, the bolt 22 rotates anticlockwise around the locking rotating shaft 222, the bolt 22 is gradually contacted with the inner side of the hook body 21, clothes are locked in the hook body 21, and the bolt 22 cannot clamp the clothes and damage the clothes in the locking process due to the fact that the bolt is located on the innermost side of the hook body 21. The self-locking airing rod is fixed at a certain angle through the support of the folding pull rod.

Fig. 15 and 16 are schematic diagrams illustrating the application of the self-locking airing rod in the embodiment to a movable floor type clothes hanger, wherein the fixed seats 4 are installed on a movable rack, the self-locking airing rod is symmetrical about the fixed seats 4, and the movable rack can be provided with a plurality of fixed seats 4, so that the utilization rate of the clothes hanger is improved. The specific use method is basically consistent with that of the wall-mounted clothes hanger.

Fig. 17, fig. 18 and fig. 19 are schematic views illustrating the application of the self-locking airing rod in the foldable floor-type clothes hanger according to the embodiment, wherein the fixing bases 4 are installed on two sides of the folding rack and can be arranged in multiple rows along the direction of the folding rack, so that the utilization rate of the clothes hanger is improved. The push rod 3 of the self-locking type drying rod and the tail end of the rod body 1 are hinged to the fixed seat 4, and the specific application is basically the same as that of a wall-mounted clothes hanger. The folding floor type clothes hanger has smaller volume and stronger applicability after being folded.

Example 2

As shown in fig. 8, a self-locking type airing rod comprises a rod body 1, wherein a plurality of hook locking bodies 2 capable of being closed are arranged on the rod body 1, a push rod 3 is arranged above the rod body 1, each hook locking body 2 only comprises a hook body 21, the hook bodies 21 are provided with mounting grooves 23, and the push rod 3, the rod body 1 and the hook bodies 21 are hinged in the mounting grooves 23.

The pushing rod 3 is pulled up and down to enable the hook body 21 to rotate clockwise or anticlockwise around the locking rotating shaft 222, and the tail end of the hook body 21 is separated from or contacted with the rod body 1, so that the opening of the hook body 21 is opened or closed, and the self-locking function of the drying rod in the embodiment is realized.

Fig. 8, 10-12 are schematic views of the self-locking type airing rod of the embodiment applied to a lifting type airing rack. The specific application method and the implementation principle are consistent with those of the embodiment 1.

The application method and the realization principle of the self-locking type airing rod on other types of clothes hangers are also consistent with embodiment 1.

Example 3

As shown in fig. 9, the self-locking airing rod comprises a rod body 1, wherein a plurality of hook lock bodies 2 capable of being closed are arranged on the rod body 1, a push rod 3 is arranged above the rod body 1, and a first hook groove 13 and a second hook groove 14 corresponding to each hook lock body 2 are respectively arranged on the rod body 1 and the push rod 3. The hook lock body 2 only comprises a hook body 21, and the hook body 21 is respectively hinged in the hook groove two 14 of the push rod 3 and the hook groove one 13 of the rod body 1 through the locking push shaft 221 and the locking rotating shaft 222.

Except for the above structural differences, the specific use method and the implementation principle are completely the same as those of embodiment 2.

Claims (10)

1. The utility model provides a from locking-type sunning pole, includes the body of rod (1), its characterized in that: a plurality of hook lock bodies (2) which can be closed are arranged on the rod body (1); a push rod (3) is arranged above the rod body (1); the hook lock body (2) is respectively hinged with the push rod (3) and the rod body (1), and the push rod (3) and the rod body (1) jointly act on the hook lock body (2) to enable the push rod to give power for opening and closing the hook lock body.

2. The self-locking airing bar of claim 1, wherein: the hook lock body (2) is composed of a hook body (21) and a bolt (22); the lock tongue (22) is used for closing the opening of the hook body (21) so as to clamp the aired objects;

the hook body (21) and the rod body (1) are of an integrated structure, or the hook body is fixedly connected to the rod body;

the lock tongue (22) is positioned at the inner side of the hook body (21), and the lock tongue (22) is hinged on the push rod (3) through a locking push shaft (221) and is hinged on the rod body (1) through a locking rotating shaft (222).

3. The self-locking airing bar of claim 2, wherein: the bolt (22) of the hook lock body (2) adopts a bent structure, and the free end of the bolt is bent to the deep part of the hook body (21).

4. The self-locking airing bar of claim 1, wherein: the hook lock body (2) only comprises a hook body (21), and the hook body (21) is respectively hinged with the push rod (3) and the rod body (1); when the hook body (21) rotates along the rod body (1), the opening of the hook body (21) can be closed so as to clamp the aired object.

5. The self-locking air-drying pole of claim 4, characterized in that: the hook body (21) is provided with an installation groove (23), and the push rod (3), the rod body (1) and the hook body (21) are hinged in the installation groove (23).

6. The self-locking air-drying pole of claim 4, characterized in that: the rod body (1) is provided with a first hook groove (13), the push rod (3) is provided with a second hook groove (14), the hook body (21) is hinged in the second hook groove (14) of the push rod (3) through the locking push shaft (221), and the hook body (21) is hinged in the first hook groove (13) of the rod body (1) through the locking rotating shaft (222).

7. The self-locking airing bar of claim 1, wherein: the rod body (1) is also provided with a rod body hinge hole (12).

8. The self-locking airing bar of claim 1, wherein: the tail end of the rod body (1) is hinged to the fixed seat (4) through the rod body rotating shaft (11), and the tail end of the push rod (3) is hinged to the fixed seat (4) through the push rod rotating shaft (31).

9. The utility model provides a lifting type clothes hanger or wall-hanging clothes hanger that dries in air which characterized in that: use of the self-locking airing bar of claim 2 or 4.

10. A movable floor type clothes hanger or a foldable floor type clothes hanger is characterized in that: use of the self-locking airing bar of claim 2 or 4.

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