KR101544539B1

KR101544539B1 - Height-adjustable hanger for a support rod

Info

Publication number: KR101544539B1
Application number: KR1020140102203A
Authority: KR
Inventors: 이일순
Original assignee: 이일순
Priority date: 2014-08-08
Filing date: 2014-08-08
Publication date: 2015-08-17

Abstract

According to the present invention, a hanger supporting a height of a support rod (10) to be adjusted comprises: a cylindrical upper rod (20) which is open on a lower portion and has a release lever (31) and a hanging lever (32); and a lower rod (40) coupled to an opening of the upper rod (40) to be drawn out, and connected to the release lever (31) and the hanging lever (32) to change a withdrawal length. Therefore, in case of changing a height of the support rod to hang a variety of articles, operation with one finger is convenient regardless of a condition of a place, and durability can be increased.

Description

Height-adjustable hanger for a support rod

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a height-adjustable hook, and more particularly, to a height-adjustable support bar hook that can vary the height of supporting various articles in a living space of a building.

Typically, buildings with living spaces such as houses and offices have various items related to windows. As a typical example, a light-shielding article such as a curtain or a blind is essentially provided, and in addition, a shelf, a drying rack, and the like may be provided. In any case, since the above items are installed in windows, walls, and ceilings, there is a need to adjust the height according to the situation.

As prior art documents relating to the height adjustment of such articles, reference may be made to Korean Utility Model No. 0407888 (Prior Art 1), Korean Patent Publication No. 2003-0062654 (Prior Art 2), and the like.

According to the prior art document 1, a slot having a V-shape is formed in the vertical bent portion of the receiving plate so as to penetrate the front and rear surfaces thereof. Inside the fixing portion formed on both sides of the vertical steel plate so as to contact with the vertical bent portion of the receiving plate, A slot having a shape symmetrical with the slot of the support plate is formed. Thus, an effect of improving the installation efficiency of the window support material is expected while securing the accurate installation position of the window support member.

However, the prior art document 1 is structurally simple, but it is inconvenient to tighten the bolts by aligning the slanted slots, and the bolts are loosened due to long-term use, which weakens the fastening force and may cause deformation due to the left-right unbalance.

The prior art document 2 has a fixing member formed of a first supporting portion formed with a first locking protrusion in the width direction and having a guide hole formed in the longitudinal direction thereof; A second supporting portion formed with a second engaging projection for engaging with the first engaging projection; and an engaging member including hooks for engaging the supporting bar; Fastening means for fastening the second support portion through a guide hole formed in the first support portion; And the like. Accordingly, the assembly is simple and easy to install, and the height of the curtain can be adjusted according to the length variation.

However, in the prior art document 2, the coupling force of both members is concentrated on the male thread, so that the durability is drastically reduced at a high load, and when the attachment place is narrow, the bolt as the fastening means is inconvenient to turn by hand.

1. Korean Utility Model Registration No. 0407888 entitled " Height adjustment device for window frames "(Open date: Feb. 6, 2006) 2. Korean Patent Laid-Open Publication No. 2003-0062654 entitled " Height-adjustable curtain holder "(Published on July 28, 2003)

SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-mentioned problems in the prior art, and it is an object of the present invention to provide a height adjustable height adjusting mechanism, Shaped support bar hanger.

In order to achieve the above object, the present invention provides a hanger for supporting a support rod in a height-adjustable manner, the hanger comprising: a top portion having a lower portion opened and having a release lever and an engagement lever; And a lower base which is coupled to the opening of the upper base so as to be capable of being pulled out, and which changes the drawing length in association with the release lever and the engagement lever.

According to the detailed configuration of the present invention, the release lever and the engagement lever of the upper stand are rotatably provided on the front groove and the back groove formed at the opposite positions, respectively.

According to the detailed configuration of the present invention, the engagement lever has an upward direction that can be engaged with a downwardly formed lower portion.

According to the detailed configuration of the present invention, the release lever includes a pressure bar extending to cause rotation of the engagement lever.

At this time, the pressure bar is received in the slide groove of the lower base in the normal state of the release lever, and contacts the engagement lever through the through groove in the operating state.

As described above, according to the present invention, in changing the height of the support bar for hanging various articles, there is an effect that the operation is easy with one finger and the durability is increased regardless of the condition of the place.

Fig. 1 is a perspective view showing a hanger according to the present invention,
Fig. 2 is a schematic view showing the lower side of the hook for a front according to the present invention,
Fig. 3 is a configuration diagram showing a state before the hooks are operated according to the present invention
Fig. 4 is a configuration diagram showing a state after the hanger has been operated according to the present invention

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention proposes a hanger for supporting the support rod (10) in a height-adjustable manner. The present invention is not limited to the support bar 10 that supports the curtain or the blind on the ceiling where the window is located. The height adjustment means that the installation height of the support rods 10 varies from the floor of the building.

According to the present invention, the upper bag (20) is formed in a cylindrical structure with its bottom opened and has a release lever (31) and an engagement lever (32). The upper part of the upper bag 20 has a fixing part 25 for fixing to the ceiling. When the upper bag 20 is formed into a tubular structure, the lower bag 40 to be described later is closely received, thereby increasing the bonding force and increasing the durability. The upper and lower legs 20 and 40 maintain the position (height) in the state of being engaged with the engaging lever 32. The release lever 31 releases the engagement of this engagement lever 32 to permit the positional change.

At this time, the release lever 31 has a thick outer surface or irregularities to facilitate contact with a finger.

The release lever 31 and the engagement lever 32 of the upper bag 20 are rotatably mounted on the front groove 21 and the back groove 22 formed at opposite positions, . The front groove 21 is formed to be relatively narrow and long on the front face, and the rear face groove 22 is formed to be relatively wide and short on the rear face. The release lever 31 is of the same size as the front groove 21 and slightly smaller in size and is integrally connected through the upper surface. The engaging lever 32 is of the same shape as the back groove 22 and slightly smaller in size and is integrally connected through the upper face. As a result, the front groove 21 and the back groove 22 are formed on three sides except the upper side. The release lever 31 and the engagement lever 32 are integrally connected to the upper bag 20 in a cantilever structure to allow elastic variation.

According to the present invention, there is provided a structure in which a lower unit 40 which is linked to a release lever 31 and an engagement lever 32 and which varies a drawing length is coupled to an opening of the upper unit 20 so as to be pulled out . The lower unit 40 has a clip portion 44 having an arc-shaped cross section for fitting the support bar 10 thereunder. A plurality of downward teeth 46 are formed on the back surface of the lower bag 40 at regular intervals. The downward teeth 46 are formed at a downward inclination angle with respect to the horizontal line to induce intimate engagement. The vertical length of the area where the downward teeth 46 are formed finally determines the height adjustment range of the support rods 10.

On the other hand, when a metal piece (not shown) is insert-molded into the portion where the release lever 31 and the engagement lever 32 are connected to the upper case 20, reliability and durability of the pivotal movement are improved.

According to the detailed configuration of the present invention, the latch lever 32 has an upward direction 36 capable of engaging with a downward point 46 formed in the lower leg 40. The upward direction 36 of the engagement lever 32 is formed at an upward inclination angle with respect to the horizontal line as opposed to the downward direction 46 and can be tightly engaged with each other. The downward point 46 is formed by a plurality of upper and lower rows, but it is sufficient to form the upward direction 36 in one to two rows.

According to the detailed configuration of the present invention, the release lever 31 is characterized by having a pressure bar 35 extending to cause rotation of the engagement lever 32. The pressure bar 35 is formed to extend perpendicularly to the release lever 31 and reaches the stop lever 32 at a position opposite to the release lever 31. [ The pressure bar 35 may be joined or joined with another member in consideration of the moldability of the upper bag 20. [

At this time, the pressure bar 35 is received in the slide groove 41 of the lower unit 40 in the normal state of the release lever 31, and contacts the engagement lever 32 through the through- . 2 (b), the slide groove 41 is formed to have a predetermined length at the upper end of the front surface of the lower unit 40, and the through groove 42 is formed in a predetermined length in the middle of the rear surface of the lower unit 40 do. The pressing rod 35 moves to the slide groove 41 and avoids interference when the upper unit 20 moves in and out of the lower unit 40. When the release lever 31 is depressed, the pressure bar 35 reaches the engagement lever 32 through the through groove 42 in the slide groove 41.

1, when the upper and lower legs 20 and 40 are engaged with each other, the pressing rod 35 moves to the slide groove 41, and the upward direction 36 of the latch lever 32 is moved to the lower side The lower unit 40 is engaged with the upper unit 20 to fix the position (height) when the movement is stopped without interfering with the downward teeth 46 of the upper unit 40 but restraining the movement.

A curtain or a blind is provided after the support bar hanger is fixed at a predetermined position on the ceiling and the support bar 10 is inserted into the clip portion 44. When the release lever 31 is pushed by a finger, The engagement is released and the access of the lower unit 40 is permitted. When the height of the lower unit 40 is adjusted and then the release lever 31 is released from the depression, it is brought into the engaged state again.

On the other hand, a high-grade curtain or a blind may be formed by forming a narrow and long trough (not shown) on the ceiling so as not to disturb the aesthetic appearance, and the supporting rod 10 is concealed and fixed. In this case, since the present invention does not inconvenience the operation of pressing the release lever 31 at all, it is convenient to operate regardless of age and sex.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

10: support rod 20: upper bag
21: front face groove 22: rear face groove
25: fixing part 31: release lever
32: latch lever 35: pressure rod
36: Upward value 40: Lower bag
41: slide groove 42: through groove
44: clip portion 46: downward

Claims

A hook for supporting the support rod (10) so as to be adjustable in height, comprising:
An upper bag 20 formed of a tubular structure having an opened lower portion and having a release lever 31 and an engagement lever 32; And
And a lower bag 40 which is coupled to the opening of the upper bag 20 so as to be able to be pulled out and which changes the withdrawal length in association with the release lever 31 and the engagement lever 32,
The release lever 31 is provided with a pressure bar 35 extending so as to cause the rotation of the engagement lever 32,
The pressing rod 35 is accommodated in the sliding groove 41 of the lower base 40 in the normal state of the releasing lever 31 and contacts the engaging lever 32 through the through groove 42 in the operating state Features a height-adjustable support bar hook.

The method according to claim 1,
Wherein the release lever (31) of the upper bag (20) and the engagement lever (32) are rotatably provided on the front groove (21) and the back groove (22) formed at opposite positions, Support bar hook.

The method of claim 2,
Characterized in that the locking lever (32) has an upward direction (36) which is engageable with a downward direction (46) formed in the lower leg (40).

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