KR102199822B1 - Apparatus for screening gap between furniture and ceiling - Google Patents

Abstract

An object of the present invention is to provide a height-adjustable screening device that can easily and easily block a gap between furniture and a ceiling regardless of its size (interval).
To this end, in the present invention, a plurality of coupling protrusions are formed protruding on one side of the guide tube having an empty inside, a fixing part having an axial hole formed in the center of the lower surface of the guide tube, and rotatably mounted in the guide tube, the football An adjustment protrusion protruding below the guide tube is formed through a bruise, and a rotation part having a male screw around the outer surface of the upper part, and the rotation part of the rotation part without rotation while the lower part is inserted into the guide tube It is formed to elevate, a screw hole forming a screw mat with the male screw of the rotating part is formed in the center, a lifting part formed with a locking ring protruding on one side of the upper part, and a coupling groove formed on a surface facing the fixing part, A holder with a slot formed at a predetermined depth and a locking hook that is inserted into the locking ring is integrally formed at the top, and a gap between the ceiling and furniture including a blocking plate that goes up and down at the same time as the elevating part with the lower part inserted in the slot Start the device.

Description

Gap between furniture and ceiling {APPARATUS FOR SCREENING GAP BETWEEN FURNITURE AND CEILING}

The present invention relates to a masking device that prevents the gap between furniture and the ceiling from being exposed to make the appearance beautiful, and to secure a sanitary environment by blocking the inflow of dust or the habitat of insects, and more specifically The present invention relates to a height-adjustable gap-blocking device that can be conveniently and easily installed, regardless of the size (interval) of the gap or space between the top of the furniture and the ceiling.

In general, a screen is attached to the top edge of various storage furniture such as cabinets, sinks, cupboards, cabinets, etc. to prevent dust from entering the empty space between the furniture and the ceiling, or insects (pests) from entering and inhabiting. As it is not visible outside, the exterior is also made to look neat and beautiful.

However, the gap between the furniture and the indoor ceiling is not uniform or different in size (gap) every time depending on the height of the furniture or the installation location, so a standardized blanking plate cannot cover the gap neatly and completely. There is a problem that cannot but be cumbersome and tricky.

As an example for solving such a conventional problem, the Republic of Korea Utility Model Publication No. 20-0419240 discloses a'built-in furniture gap finishing molding'.

That is, as shown in Fig. 1, a stopper 3 is coupled to the upper surface of the rising portion 11 of the holder 1, and the cover 2 is coupled as if covering the rising portion 11 of the holder 1 ) On the inner wall surface of the locking groove 21 is formed at regular intervals, so the locking projection 31 of the stopper 3 is selectively engaged with the locking groove 21 of the cover 2 according to the height adjustment. It is possible to maintain a state in which the upper surface of the cover 2 is in close contact with the ceiling.

Therefore, even if the gap between the upper surface of the furniture and the ceiling is formed in a non-uniform size, it is possible to reliably block the gap so that the gap cannot be seen or passed by adjusting the installation height of the cover 2.

However, this is a mechanical property that is simply coupled by a stopper (3) in a state in which the cover (2) is covered on the erect part (11) of the holder (1), so it contacts with the stopper (3) to adjust the height of the cover (2). Installation work is quite difficult and inconvenient because it must be strongly pushed up to exceed the support force due to interference.

The background technology or the prior art described herein is information possessed by the present inventors or acquired in the process of deriving the present invention, and is only intended to help understand the technical significance of the present invention. It is stated that it does not mean a widely known technology in the field.

KR 20-0270398 Y1(2002.03.19) KR 20-0343982 Y1(2004.02.25) KR 20-0419240 Y1(2006.06.12) KR 20-0425842 Y1(2006.08.31)

Accordingly, the inventors have considered the above-described matters comprehensively and conceived from the idea of solving the limitations and problems of the existing shielding device to prevent the gap between the furniture and the ceiling from being exposed, and the gap between the top of the furniture and the ceiling. A new structure that improves the convenience of work as well as the ease of adjustment, as the screening plate that blocks or blocks the space from being visible or through can be installed simply and easily regardless of the size (interval) of the gap. The present invention was invented as a result of continuous research with great efforts to develop a device.

Therefore, the technical problem and object to be solved by the present invention is to provide a shielding device that allows a simple and easy installation of a shielding plate that covers a gap between furniture and a ceiling, regardless of the size (interval) of the gap. .

Herein, the technical problems and objects to be solved by the present invention are not limited to the technical problems and objects mentioned above, and other technical problems and objects not mentioned will be clearly understood by those skilled in the art from the following description.

Specific means according to an embodiment of the present invention for achieving the above-described object and solving the technical problem, the bracket is integrally formed so as to be in close contact with the upper surface of the furniture in the lower portion of the empty guide tube, the edge of the bracket A plurality of nail holes are formed in the guide tube, a plurality of coupling protrusions are formed on one side of the guide tube, and a fixing part having an axial hole formed in the center of the lower surface of the guide tube, and rotatably mounted in the guide tube of the fixing part In order to fit into the mounting hole formed on the upper surface of the furniture, an adjustment protrusion protruding below the guide tube is formed in the center of the lower part through the shaft hole, and a rotating part having a male screw around the outer surface of the upper part, It is formed so as to elevate according to the rotation operation of the rotating part without being rotated while the lower part is inserted into the guide cylinder of the fixing part, and a screw hole forming a screw mat with the male screw of the rotating part is formed in the center, and on one side of the upper part The lifting part in which the locking hook is protruded, and a part of the space between the upper surface of the furniture and the indoor ceiling surface in front of the fixing part is formed to cover a space, and a coupling groove into which the coupling protrusion is inserted is formed on a surface facing the fixing part. , A holder having a certain height and having a slot formed in the left and right length direction, and a locking hook inserted into the locking hook of the lifting part are integrally formed at the upper end, and the holder while lifting simultaneously with the lifting part while the lower part is inserted into the slot of the holder It proposes a gap blocking device between the furniture and the ceiling, characterized in that it employs including a blanking plate that covers the space between the upper side of the room and the indoor ceiling surface.

In this way, the present invention can simply and easily install a blanking plate that blocks the gap or space between the top of the furniture and the ceiling so that it cannot be seen or communicated, regardless of the size (interval) of the gap, thereby improving the convenience and efficiency of work. I can make it.

In addition, in a preferred embodiment of the present invention, a ring-shaped guide is integrally formed at the edge of the inner bottom surface of the guide tube, and a disk-shaped collar corresponding to the guide is integrally formed between the adjusting protrusion and the male screw of the rotating part, thereby As well as the smooth operation of the rotation of the lifting unit can be made stably the lifting operation.

In addition, in a preferred embodiment of the present invention, the coupling protrusions are formed at regular intervals in a shape that gradually narrows toward the front end, and the coupling grooves resiliently hold the coupling protrusions by elasticity. By being formed to support each other can be easily, easily and stably combined with each other.

In a preferred embodiment of the present invention, a tool insertion groove is formed on the lower surface of the adjusting protrusion so that the rotating part can be rotated by inserting a tool such as a hexagon wrench or a screwdriver, so that it can be raised and lowered more quickly and efficiently using an electric screwdriver. Can be adjusted and changed.

An embodiment of the present invention having a means and a configuration for achieving the above object and solving the technical problem is a structure in which the screening plate is raised and lowered according to the operation of turning the rotating part, and the overall height is varied by stretching and contracting operations. The height adjustment to hide gaps or spaces between the ceilings is made easy and smooth, and it can be installed more conveniently and easily regardless of the size (interval) of the gaps, improving the convenience and efficiency of work. have.

Here, the effects of the present invention are not limited to the above-mentioned effects, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is an exemplary view showing a gap blocking device between the furniture and the ceiling according to the prior art.
2 is a perspective view showing a gap blocking device between a furniture and a ceiling according to an embodiment of the present invention.
3 is an exploded perspective view showing a part of a gap blocking device between a furniture and a ceiling according to an embodiment of the present invention.
4 is a cross-sectional view showing a gap blocking device between a furniture and a ceiling according to an embodiment of the present invention.
5 is a cross-sectional view showing a state in which a gap blocking device between a furniture and a ceiling according to an embodiment of the present invention is installed between the furniture and the ceiling.

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

Prior to this, the terms to be described later are defined in consideration of functions in the present invention, and this should be interpreted as a concept conforming to the technical idea of the present invention and a meaning commonly or commonly recognized in the art.

In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Here, the accompanying drawings are partially exaggerated or simplified for convenience and clarity of explanation and understanding of the configuration and operation of the technology, and it is understood that each component does not exactly correspond to the actual size and shape.

In addition, in the present specification, the term and/or means a combination of a plurality of related items or any item among a plurality of related items, and when a certain part includes a certain element, it is a particularly opposite description. Unless there is no other component is not excluded, it means that other components can be further included.

That is, it means that the features, numbers, steps, actions, components, parts, or combinations of these described in the present specification exist, and one or more other features or numbers, step-action components, parts, or a combination thereof It is to be understood that they do not exclude the possibility of their existence or addition.

In addition, the meaning of the terms "unit" and "unit" refers to a unit or a module type that processes at least one function or a certain operation desired in the system, which is hardware or software, or a combination of hardware and software. It may be implemented as a device or assembly capable of performing an independent operation or means through the like.

In addition, terms such as top, bottom, top, bottom, or top, bottom, top, and bottom are used for convenience to distinguish the relative positions of each component. For example, the upper part on the drawing may be named and referred to as the upper part and the lower part as the lower part.

Also, terms such as first and second may be used to describe various components. That is, terms such as first and second may be used only for the purpose of distinguishing one component from another component. For example, a first component may be referred to as a second component without departing from the scope of the present invention, and a second component may also be referred to as a first component.

As shown in Figures 2 to 4, the gap cover device between the furniture and the ceiling according to the present invention is largely a fixing part 110, a rotating part 120, an elevating part 130, a holder 150, and a screening plate ( 160).

The fixing part 110 is a holder 150 and a blanking plate 160 to be erected and supported, and a guide tube 111 having an empty inside to guide the lifting of the lifting part 130 is formed. In addition, brackets 112 that are in close contact with the upper surface of the furniture F are integrally formed on both sides of the lower part of the guide tube 111, and the edges of the bracket 112 are firmly formed with furniture (F) and screws, etc. A number of nail holes 113 drilled up and down to be fixed are formed.

That is, the guide tube 111 is formed in the shape of a square tube, and the bottom surface and the bottom surface of the bracket 112 are flat to secure a stable contact area when tightly fixed to the top surface of the furniture (F). Is formed.

In addition, a plurality of coupling protrusions 114 for coupling the holder 150 are formed on one side of the guide tube 111, and a mounting hole formed in the furniture G at the center of the lower surface of the guide tube 111 ( The shaft hole 115 is formed so that the adjustment protrusion 121 for fitting in G) passes.

In addition, the disc-shaped collar 123 of the rotating part 120 is supported so that the disc-shaped collar 123 of the rotating part 120 is not separated from the inner bottom surface edge of the guide tube 111 for smooth rotation operation of the rotating part 120 and stable lifting operation of the lifting part 130. The guiding ring-shaped guide 116 is integrally formed.

Here, it is preferable to form at least two of the coupling protrusions 114 at regular intervals in the length direction of the holder 150, and to be more easily inserted into the coupling groove 151 of the holder 150 For this purpose, it is desirable to form a shape in which the width gradually narrows toward each tip.

The rotating unit 120 is to simultaneously elevate the elevating unit 130 and the screening plate 160 according to the rotational direction to be operated, and is rotatably mounted in the guide tube 111 of the fixing unit 110 made of a cylindrical shape. In the lower center, an adjustment protrusion 121 protruding below the guide tube 111 is integrated through the shaft hole 115 of the fixing part to fit into the mounting hole G formed on the upper surface of the furniture F. And a male screw 122 is formed around the outer surface of the upper part.

And between the adjustment protrusion 121 and the male screw 122, a disc-shaped collar 123 is formed to be rotatable within the guide 116 of the fixing portion 110, and a hexagon wrench is provided on the lower surface of the adjustment protrusion 121 B. A tool insertion groove 124 is formed so that the rotating part 120 can be quickly and easily rotated by inserting a tool such as an electric screwdriver.

Here, the male screw 122 is preferably formed in a shape that does not wear and slip easily, such as an equilateral trapezoid, so that the male screw 122 can be easily rotated while stably supporting the load of the lifting unit 130 and the shielding plate 160 Do.

The lifting unit 130 is lifted by an action according to the rotation operation of the rotating unit 120, and the lower portion is inserted into the guide tube 111 of the fixing unit 110 and screwed with the rotating unit 120 while the rotating unit 120 ), the outer circumferential surface is formed in a shape corresponding to the inner circumferential surface of the guide cylinder 111 so that it is only possible to rise and fall without being rotated, and the rotating part 120 is formed in a screw pair with the male screw 122 of the rotating part. ) Is formed with a screw hole 131 for performing a relative rotational motion in the rotation and a relative linear motion in the axial direction.

That is, the outer circumferential surface of the lifting unit 130 is formed to suppress rotation by causing contact interference with the inner circumferential surface of the fixing unit 110, such as, for example, a square, an oval, or a polygon, and the inner circumferential surface is It is formed in a shape having a hollow hollow in the center like a cylinder, and a screw hole 131 is formed in the form of a female screw corresponding thereto to form a screw connection with the male screw 122 of the rotating part at the bottom of the inner peripheral surface of the hollow. have.

In addition, a locking hook 132 for holding and supporting the locking hook 161 of the blocking plate 160 is formed on one side of the upper side of the lifting part 130.

The holder 150 is formed in a shape having a certain width in the left and right sides and a certain height in the vertical direction, and in the front of the fixing part 110, a partial space between the upper surface of the furniture F and the indoor ceiling surface, that is, a gap is blocked and covered. To hold and support the lower part of the 160, a coupling groove 151 into which the coupling protrusion 114 is fitted is formed on the surface facing the fixing part 110, and the lower part of the screening plate 160 is formed on the upper surface. The slots 152 are formed in the left and right longitudinal directions while having a certain depth that can be accommodated.

In particular, the coupling groove 151 is formed to be elastically held and supported while being deformed by elasticity when the coupling protrusion 114 is inserted.

Here, the coupling groove 151 is naturally open due to elasticity when contact interference caused by the insertion of the coupling protrusion 114, and the coupling protrusion 114 is not easily removed and supported and constrained by the elastic restoring force to return to its original state in this state. It is desirable to form a material and shape that can stably maintain the state.

That is, the coupling groove 151 is formed to be easily coupled with the coupling protrusion 114 even in a state where the holder 150 is upright and coupled with the coupling protrusion 114 of the fixing unit 110 or inclined at an angle.

In addition, the width of the slot 152 is formed slightly larger than the thickness of the blanking plate 160 so that the screening plate 160 slides smoothly and can be lifted.

In addition, the slot 152 is preferably formed in a shape in which both ends in the left and right width directions are opened so that the shielding plate 160 can be easily inserted and mounted on both sides.

The screening plate 160 is to cover the space between the upper side of the holder 150 and the surface of the indoor ceiling (C), and at the upper end, a hook 161 that is inserted and caught by the hook 132 of the lifting unit 130 is integrated. Is formed.

That is, the screening plate 160 is formed in a shape having a certain width in the left and right and a certain height in the vertical direction, and the lower part is provided so as to elevate and descend at the same time as the elevating part 130 while being fitted in the slot 152 of the holder 150. have.

The apparatus for covering a gap between the furniture and the ceiling according to the present invention may be molded by injecting a thermoplastic plastic into a mold. At this time, unnecessary thick portions are formed to reduce weight and maintain constant strength through weight loss (hollow) and rib molding, thereby reducing cost and reducing weight of parts.

When installing the gap between the furniture and the ceiling according to the embodiment of the present invention configured as described above, the main action and operation principle when installing between the furniture and the ceiling will be described as follows.

First, as shown in Figure 5, the gap between the furniture (F) and the ceiling (C), that is, the height (h2) is greater than the height of the folded state by combining the fixing unit 110 and the lifting unit 130 If it is large, insert the adjusting protrusion 121 of the fixing part l10 into the mounting hole G formed on the upper surface of the furniture F with the fixing part 110 and the lifting part 130 folded (contracted). , In a state in which the lower surface of the guide tube 111 and the bracket 112 is in close contact with the upper surface of the furniture (F), it is firmly fixed to the furniture (F) by tightening it with screws or the like through the nail hole 113.

Thereafter, the holder 150 and the shielding plate are fitted with the coupling groove 151 of the holder and the coupling protrusion 114 of the fixing part while the lower portion of the shielding plate 160 is inserted into the slot 152 of the holder 150. (160) is kept erected between the furniture (F) and the ceiling (C).

In this state, if the rotating part 120 is rotated by rotating the adjusting protrusion 121 with an electric screwdriver, etc., the screening plate in a state where the hook 162 is hooked to the lifting part 130 and the hook 132 ( 160) rises (elongates) at the same time so that the upper end of the lifting part 130 and the covering plate 160 approaches or touches the ceiling surface, and in this case, the rotating part 120 interferes with friction due to screwing with the lifting part 130 As a result, the gap between the furniture (F) and the ceiling (C) is blocked to maintain the hidden state.

At this time, even in the rotation operation of the rotating part 120, the lifting part 130 cannot rotate due to contact interference with the fixed part 110, so that the lifting part is operated with respect to the fixed part 110, and as a result, the lifting part 130 and By simultaneously pushing up the screening plate 160, the height of the furniture (F) and the ceiling (C) can be easily adjusted to cover the gap while naturally changing the height.

Therefore, regardless of the size of various gaps and gaps between the furniture (F) and the ceiling (C), the space between the furniture (F) and the ceiling (C) can be more easily and easily installed so that the space between the furniture (F) and the ceiling (C) cannot be seen or communicated. Convenience and efficiency can be improved.

On the other hand, the present invention is not limited by the above-described embodiments and the accompanying drawings, and can be variously modified and applied in various ways not illustrated without departing from the technical spirit of the present invention. Substitution and other equivalent embodiments may be changed and applied widely.

For example, it can be mounted on the upper surface of various furniture such as cabinets, cupboards, bookcases, etc., as well as sink cabinets, and used for blocking and covering the gap between the furniture and the ceiling, having ordinary knowledge in the technical field to which the present invention belongs. It is obvious to you.

Therefore, the content related to the modification and application of the technical features of the present invention should be interpreted as being included within the spirit and scope of the present invention.

110: fixing part 111: guide box
112: bracket 113: nail hole
114: coupling protrusion 115: shaft hole
116: guide 120: rotating part
121: adjusting projection 122: male thread
123: collar 124: tool insertion groove
130: lifting part 131: screw hole
132: hook 150: holder
151: coupling groove 152: slot
160: blanking plate 161: hooking hook
163: notch groove G: mounting hole
F: Furniture C: Ceiling

Claims (4)

A bracket 112 in close contact with the upper surface of the furniture F is integrally formed under the guide tube 111 with an empty inside, and a plurality of nail holes 113 are formed at the edges of the bracket 112, and the guide A fixing part 110 having a plurality of coupling protrusions 114 formed on one side of the tube 111 and having a shaft hole 115 formed in the center of the lower surface of the guide tube 111;
It is rotatably mounted in the guide tube 111 of the fixing part 110, and through the shaft hole 115 in the center of the lower part to fit into the mounting hole G formed on the upper surface of the furniture (F). A rotating portion 120 having an adjustment protrusion 121 protruding downward of the guide tube 111 and having a male screw 122 formed around an outer surface of the upper portion;
It is formed to move up and down according to the rotation operation of the rotating part 120 without being rotated while the lower part is inserted into the guide tube 111 of the fixing part 110, and the male screw 122 and the screw of the rotating part are installed in the center. A screw hole 131 is formed, and the lifting part 130 is formed with a locking ring 132 protruding from one side of the upper portion;
A coupling groove formed in front of the fixing part 110 to cover a part of the space between the upper surface of the furniture F and the indoor ceiling surface, and the coupling protrusion 114 is inserted into the surface facing the fixing part 110 The holder 150 is formed with 151 and a slot 152 formed at a predetermined depth; And
The lifting part 130 and the lifting part 130 with the lower part inserted into the slot 152 of the holder 150 are integrally formed at the upper end of the hook 161 that is inserted into the hook 132 of the lifting part 130 A blanking plate 160 covering the space between the upper side of the holder 150 and the ceiling surface of the room while elevating at the same time;
Including,
The coupling protrusion 114 has a shape that gradually narrows as it goes toward its tip, and a plurality of the coupling protrusions 114 are formed at regular intervals,
The coupling groove 151 is formed to elastically hold and support the coupling protrusion 114 by elasticity, a gap covering device between the furniture and the ceiling.
The method of claim 1,
A guide 116 is formed on the edge of the inner bottom surface of the guide tube 111 for smooth rotation operation of the rotating part 120 and stable lifting operation of the lifting part 130, and the adjusting protrusion of the rotating part 120 A gap cover device between the furniture and the ceiling in which the collar 123 corresponding to the guide 116 is formed between the 121 and the male screw 122.
delete The method of claim 1,
On the lower surface of the adjustment protrusion 121, a gap blocking device between the furniture and the ceiling is formed with a tool insertion groove 124 to rotate the rotation unit 120 by inserting a tool.

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