KR100796244B1 - Apparatus of neck equipped height regulator with pillow - Google Patents

Abstract

A device for adjusting a height of a pillow is provided to allow a user to have a sound sleep by achieving the state that a user's head and neck are always in close contact with a head rest and a neck rest of the pillow, after adjusting a height of both rests. A pillow includes: a base(10); a head rest(20), allowing a user to rest his/her head thereon; a neck rest(70), arranged opposite to the head rest; a first frame(40) for the head rest, one end of which is supported by one elastic supporting body(30) so that the head rest is supported and has an upward restoring force, and the other end of which is hinge-connected onto the base; and a first height adjusting unit(50) for the head rest, configured in such a manner that the other end of the first frame is rotated around a hinge axis so as to adjust the height of the head rest; a second frame(40) for the neck rest, one end of which is also supported by the other elastic supporting body(30) so that the neck rest is supported and has an upward restoring force, and the other end of which is hinge-connected onto the base; and a second height adjusting unit(50) for the neck rest, configured in such a manner that the other end of the second frame is rotated around a hinge axis so as to adjust the height of the neck rest.

Description

Height adjustment device for pillows {Apparatus of neck equipped height regulator with pillow}

1 is a perspective view of a height adjusting device for a pillow according to the present invention,

2 is an exploded perspective view of a height adjusting device for a pillow according to the present invention;

3 is a detailed view of the main part of the height adjustment device for pillows according to the present invention;

Figure 4 is an illustration of the application of the height adjustment device for a pillow according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: base

20: headrest

30: elastic support

40: frame

50: height adjustment means

70: neck support

100: housing

The present invention relates to a height adjustment device for pillows, and more specifically, to adjust the height of the head or neck portion independently, and maintain the state after the height adjustment and comfortable to be always in close contact with the head or neck. The present invention relates to a pillow height adjustment device for a comfortable sleep.

Generally, a pillow is a kind of bedding, and if the height is too high or low, it is difficult to get a good night's sleep due to excessive pressure on the neck or spine, and fatigue accumulates due to insomnia. Should be chosen.

Conventional pillows filled with cotton has the advantage of being fluffy, but when used for a long time, the elastic force of the cotton is not only its height is lowered, but also has a problem of taking a good night's sleep, such as breathable off smell.

In addition, as an alternative to traditional pillows, memory foam pillows of high-density materials have been widely used despite their high density and low elasticity.However, there is a risk of environmental pollution by using chemical materials. There was a lot of inconvenience in getting a good night's sleep.

The present invention has been made to solve the above-mentioned problems, the object is to adjust the height of the head or neck portion independently, can maintain the state after the height adjustment and comfortable to always be in close contact with the head or neck portion To provide a pillow height adjustment device for a good and comfortable sleep.

In order to achieve the above technical problem, the present invention supports a base, a head restrained head and a head restraint, and one end thereof is mounted by an elastic support so that the head restraint has an upward restoring force. The side end is hinged frame on the base, and the other end of the frame is characterized in that the height adjustment means is provided so as to adjust the height of the headrest by rotating around the hinge axis.

In addition, the neck support portion that can support the neck portion corresponding to the head support portion, and one side end is mounted by the elastic support so that the neck support portion has an upward restoring force, and the other end is hinged on the base to support the neck support portion. Combined frame, and the other end of the frame is characterized in that the height adjustment means is provided to rotate around the hinge axis to adjust the height of the headrest.

In addition, the elastic support is a cylindrical member mounted on the base, the mounting rod is slidably inserted into the cylindrical member, the mounting rod is formed in the upper end to mount the frame, and the insertion rod is inserted into the cylindrical member to maintain the raised state It is characterized by consisting of an inherent elastic member.

And the height adjustment means is installed on the base, the rack is provided on the bottom and the guide portion is a slide ball perforated on both side plates, the spherical gear which is embedded in the slide ball of the guide portion to move along the rack on one side is built up A lever member provided with a connecting member slidably bound on the frame at one end thereof so as to vary the height of the frame mounted by the elastic support during movement, and a handle for rotating and moving the spur gear at the other end thereof; , The slide member is slidably installed in the lever member and is inclined by a spring, and an inclined portion having a top dead center and a bottom dead center is formed at one end thereof, and a fastening member slidably installed on the outer circumferential surface of the lever member is integrally formed at the other end thereof. The stopper and the stopper are moved forward and backward so that a fastening member is formed inside one side plate of the guide part. An inclined handle having a top dead center and a bottom dead center corresponding to the lever member is formed at one end thereof so as to restrain the handle operation by fastening or releasing the fastening groove to the locking groove, and the restraint handle rotatably mounted in the handle at the other end thereof. Characterized in that consisting of the operating rod provided.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the height adjustment device for a pillow according to the present invention.

1 is a perspective view of a height adjustment device for a pillow according to the present invention, Figure 2 is an exploded perspective view of the height adjustment device for a pillow according to the present invention, Figure 3 is a detailed view of the main part of the height adjustment device for a pillow according to the present invention, Figure 4 Is an illustration of the application of the height adjustment device for a pillow according to the present invention.

First, as shown in Figs. 1 and 2, the height adjustment device for the pillow according to the present invention supports the base 10, the head restraint portion 20 and the head restraint portion 20 so as to keep the head large. However, the frame 40 and one end of which is mounted by the elastic support member 30 and the other end thereof is hinged 41 on the base 10 so that the headrest 20 has an upward restoring force, and the frame ( The other end of the 40 is rotated about the hinge 41 axis is provided with a height adjustment means 50 for adjusting the height of the headrest (20).

In the above technical configuration, the headrest 20 is for comfortably supporting the head when lying down, and is manufactured in the form of a plate having a predetermined size.

Frame 40 is to install the head restraint 20 from the base 10, the headrest 20 is installed at one end thereof is mounted to a predetermined height by the elastic support 30, the other The side ends are hinged 41 on the base 10.

The elastic support 30 is for supporting the headrest 20 to have an upward restoring force. The elastic support 30 is slidably inserted into the cylindrical member 31 mounted on the base 10 and the cylindrical member 31. A mounting rod 33 having a mounting groove 32 formed thereon so as to mount 40, and an elastic member 34 embedded in the cylindrical member 31 so that the mounting rod 33 is maintained in a raised state. Is made of.

In addition, the long hole 42 is drilled on the frame 40 to prevent the frame 40 from being separated from the mounting rod 33, the mounting rod 33 and the long hole 42 by the pin 35 This is bound.

Height adjustment means 50 (see Fig. 3) is for the user to adjust the height of the pillow, that is, the height of the headrest 20 according to personal preferences, physical conditions, sleep habits, etc., the rack (51) Is provided and slide balls 52 'and 53' are drilled on both side plates 52 and 53, and the guide part 54 installed on the base 10 and the slide balls 52 'of the guide part 54 are provided. 53 ') is inserted into the spur gear 55, which moves along the rack 51 on one side thereof is built up, and one side end of the spherical gear 55 is variable so that the height of the frame 40 mounted by the elastic support 30 can be changed during the movement. A lever member 58 provided with a connecting member 56 slidably coupled on the frame 40 and a handle 57 for rotating and moving the spur gear 55 at the other end thereof, and a lever member. It is slidably installed in the 58, but is supported by the spring 59 and has a top dead center and a bottom dead center at one end thereof. An inclined portion 62 'is formed, and the stopper 62 and the stopper 62 which are formed integrally with the fastening member 61 slidably installed on the outer circumferential surface of the lever member 58 at the other end thereof are fastened by tightening the stopper 62. The lever member 58 is disposed at one end thereof so that the member 61 can restrain the operation of the handle 57 by inserting or disengaging the fastening groove 63 formed inside the one side plate 53 of the guide part 54. Correspondingly, the inclined portion 65 'having a top dead center and a bottom dead center is formed and an operating rod 65 provided with a restraint handle 64 rotatably mounted in the handle 57 at the other end thereof.

More specifically, the lever member 58 has a cylindrical shape and a cutout groove 58 ′ is formed in the vicinity of the spur gear 55, and the stopper 62 is slidably embedded in the lever member 58. However, an extension portion 62 ″ protrudes outward from the cut groove 58 ′ so as to be integrally formed with the fastening member 61. The stopper 62 is always provided with a fastening groove portion 63. It is carried by the spring 59 to face the one side plate 53.

Accordingly, when the lever member 58 is rotated by the handle 57, the spur gear 55, the stopper 62 inserted into the lever member 58, and the stopper 62 interlock with each other to form the lever member 58. The fastening member 61 sliding along the outer surface is rotated at the same time.

According to the above technical configuration, when the user rotates the handle 57 in one direction, the spur gear 55 arranged on the lever member 58 moves along the rack 51, and the connecting member 56 moves the frame 40. Lower the height of the headrest 20 by moving the frame 40 downward while being bound on the bottom.

On the contrary, when the user turns the handle 57 in the reverse direction, the spur gear 55 arranged on the lever member 58 moves along the rack 51 in the hinge 41 axial direction, and the connecting member 56 is framed. The frame 40 is upward while the slide 40 is moved in the bound state, and the height of the headrest 20 is increased by the elastic force of the elastic support 30. At this time, since the frame 40 is supported by the elastic support 30, one end of the frame 40 continuously supports the frame 40 in the changed state even if the height of the headrest 20 is changed. Here, since the connecting member 56 is rotatably mounted at the end of the spur gear 55 or the lever member 58, even if the lever member 58 or the spur gear 55 rotates, the frame ( Will be moved along 40). In addition, the long hole 43 is drilled on the frame 40 to prevent it from being separated from the frame 40, and one side end of the connection member 56 and the long hole 43 are coupled by the fastening pin 44.

In addition, when the height of the headrest 20 is adjusted by operating the handle 57, the handle 57 is restrained (handle lock) so that the user can rotate the handle 57 in the handle 57. When the mounted restraint handle 64 is rotated a predetermined angle, the top dead center of the inclined portion 62 'of the stopper 62 and the bottom dead center of the inclined portion 65' of the operating rod 65 meet and are pulled by the spring 59 to stop. 62 is advanced to one side plate 53 of the guide part 54, and the fastening part material 61 is inserted and fastened to the fastening groove part 63, so that it will not turn even if the handle 57 is turned.

On the contrary, when the user rotates the restraint handle 64 rotatably mounted in the handle 57 by a predetermined angle, the inclined portion 62 'of the stopper 62 and the inclined portion 65' of the operating rod 65 are rotated. When the top dead center meets, the stopper 62 holding the pulled state by the spring 59 is pushed outward, and the fastening member 61 is separated from the fastening groove 63 so that the handle 57 is turned. .

On the other hand, the above technical description has been described with respect to the headrest 20, the technical configuration is also applied to the neck support 70 installed to face the headrest 20.

That is, while supporting the neck support portion 70 and the neck support portion 70, which is able to support the neck portion facing the headrest portion 20, the one end is supported so that the neck support portion 70 has an upward restoring force. The frame 40 which is mounted by the elastic support 30 and whose other end is hinged on the base 10, and the other end of the frame 40 rotate about the hinge 41 axis to support the neck support 20. Height adjustment means 50 is provided to adjust the height of the () the same reference numerals are omitted because the same technical configuration.

Accordingly, the height of the headrest 20 and the neckrest 70 can be adjusted independently, and can be maintained in a controlled state so that the height of the pillow according to the user's personal taste, physical condition, sleeping habits, etc. You can easily adjust and use.

And the height adjustment device for the pillow according to the invention is installed in the housing 100 to form the appearance of the pillow as a memory foam material or a soft plastic material, as shown in FIG.

On the other hand, when lying directly to the ceiling and lying sideways, the height for squeezing the head is changed, in the present invention, the elastic support 30 is provided by the elastic support 30 is stretched by the height difference when lying sideways By supporting the frame 40 it is possible to comfortably support the head without a separate operation.

As described in detail above, according to the present invention can adjust the height of the head or neck portion of the pillow independently, can maintain the state after the height adjustment and always close to the head or neck part to take a comfortable and comfortable sleep It can be effective.

In addition, even when the pillow is laid down in a straight state, the height of the pillow is automatically adjusted by the elastic support by the height difference, so that the head can be comfortably supported without a separate operation.

Claims (4)

In the pillow height adjustment device that is embedded on the pillow housing to adjust the height of the pillow, Bass, Head restraint to hold your head, A frame supporting the headrest but having one end mounted by an elastic support and having the other end hinged on the base such that the headrest has an upward restoring force; Height adjusting device for pillows, characterized in that the other end of the frame is rotated about the hinge axis to adjust the height of the headrest portion is provided The method of claim 1, A neck support part facing the head support part to support the neck part; The frame is supported by the neck support, but the one end is mounted by the elastic support so that the neck support has an upward restoring force and the other end is hinged on the base, Height adjustment device for a pillow, characterized in that the other end is rotated about the hinge axis to adjust the height of the neck support portion. The method according to claim 1 or 2, The elastic support is a cylindrical member mounted on the base, a mounting rod slidably inserted into the cylindrical member, a mounting rod having a groove formed at an upper end thereof so as to mount the frame, and the mounting rod to maintain a raised state. Height adjustment device for a pillow, characterized in that made of an elastic member embedded in the cylindrical member. The method according to claim 1 or 2, The height adjusting means is installed on the base, but the rack is provided on the bottom and the guide portion perforated slide balls on both side plates, Inserted into the slide ball of the guide portion is embedded in the spherical gear that moves along the rack on one side is built up and can be slid on the frame at one end thereof so as to vary the height of the frame mounted by the elastic support during movement A lever member provided with a handle coupled to rotate and move the spur gear at the other end thereof; The lever member is slidably installed in the lever member, and is inclined by a spring and has an inclined portion having a top dead center and a bottom dead center at one end thereof, and a fastening member slidably installed on the outer circumferential surface of the lever member at the other end thereof integrally. Formed stopper, The top and bottom dead centers of the top and bottom dead centers corresponding to the lever members are disposed at one end of the stopper so as to restrain the handle operation by inserting or engaging the fastening member to the fastening groove formed in the inner side plate of the guide part. And an inclined portion having an operating rod provided with a restraint handle rotatably mounted in the handle at the other end thereof.

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