JPH07189561A - Heat insulating fitting - Google Patents

Abstract

PURPOSE:To give various effects to fittings by enabling synthetic resin grains to be supplied to the whole hollow part through a supply passage. CONSTITUTION:A blower 18 sucking synthetic resin grains A in a box 14 and forcibly carrying them through both passages is arranged between the respective end parts 17 of supply passages 16, 28 in a base frame 13 and the synthetic resin grains receiving box 14. Further a blower 57 sucking grains filled in the hollow part 27 of a hinged door 3 and forcibly carrying back them into the box 14 through a collecting passage 31 is arranged between the end part 31A of the collecting passage 31 and the grains receiving box. The grain receiving box 14 opens the discharge port after being received in a storing part 9, and connects to the blowers 18, 57 through couplers. By supplying and filling the synthetic resin grains into the whole hollow part through the supply passages, various effects such as heat insulation or sound insulation can be given to the fitting, and by returning all the colored balls to the storing part, the fittings can be seen through owing to existence of double transparent glass plate.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to fittings such as windows and doors suitable for use in conference rooms, reception rooms, bathrooms, partitions, curtain walls and the like.

[0002]

2. Description of the Related Art Heretofore, fittings having double glass plates arranged at a predetermined interval in order to simply obtain a heat insulating effect by an air layer have been known.

[0003]

In the conventional fittings described above,
The heat insulation effect was not always sufficient, and there was no interest. An object of the present invention is to provide an entertaining fitting which is excellent in heat insulating effect and has an interest.

[0004]

A heat insulating fitting according to a first aspect of the present invention is a synthetic resin granule filling hollow portion having double transparent glass plates arranged at a predetermined interval, and a synthetic resin granule storage portion. And a supply passage from the storage portion to the hollow portion, a recovery passage from the hollow portion to the storage portion, an opening / closing means for the recovery passage or the supply passage, and a supply or recovery means.

A heat insulating fitting according to a second aspect of the present invention comprises a liquid filling hollow portion having double transparent glass plates arranged at a predetermined interval, a liquid storage portion, and a supply passage from the storage portion to the hollow portion. A recovery passage from the hollow portion to the storage portion, a recovery passage or a supply passage opening / closing means, and a supply or recovery means are provided.

[0006] The types of windows include an obliteration window, a sliding window, a one-sided window, an outward falling window, an inward falling window, a protruding window, a horizontal axis rotating window, and a vertical axis rotating window. , Sliding doors, sliding doors, etc., but the present invention can be applied to any of them.

The transparent glass may be colorless transparent or colored transparent. Specific examples of the synthetic resin used for the granules include styrene resin, urethane resin, and silicone resin. Both foamed synthetic resin and non-foamed synthetic resin can be used, but the former is preferable for heat insulation, dewproofness, sound insulation, and soundproofing, and foamed polystyrene is particularly suitable. The shape of the particles is preferably spherical, but is not necessarily limited to this shape. In the case of a spherical shape, a size of 2 mm to a ping-pong ball size is suitable, and in order to fill the hollow part with the largest possible gap, a large and small mixture is preferably used. Further, as the synthetic resin granules, it is preferable to use those which are colored in seven colors and any one of white and black, or those which are colored in a plurality of colors are mixed and used. Examples of the opening / closing means for the recovery passage or the supply passage for the synthetic resin particles include an opening / closing lid or a slide lid. A blower is generally used as a means for supplying or collecting the synthetic resin particles. Depending on the type of the synthetic resin particles, it is desirable to equip at least one of the hollow portion and the storage portion with a heater or to fix the desiccant.

As the liquid, water is usually used, and it is preferable to use cold water or hot water according to the temperature according to the season. Of course, not only water but also other liquids can be used, and colored ones may be used.
As the means for opening and closing the liquid recovery passage or the supply passage,
Valves, especially solenoid valves, are suitable. A pump is generally used as a liquid supply or recovery means.

[0009]

The heat insulating fitting according to the first aspect of the present invention comprises a hollow portion for filling synthetic resin granules having double transparent glass plates arranged at a predetermined interval, a synthetic resin granule storage portion, and a hollow portion from the storage portion. Since it is provided with a supply passage to the storage section, a recovery passage from the hollow section to the storage section, a recovery passage or opening / closing means for the supply passage, and a supply or recovery means, the composite stored in the storage section The resin particles can be supplied and filled in the entire hollow portion or partially through the supply passage. Further, when the synthetic resin particles filled in the hollow portion are all returned to the storage portion via the recovery passage, the fitting can be seen through due to the presence of the double transparent glass plate.

A heat insulating fitting according to a second aspect of the present invention includes a liquid filling hollow portion having a double transparent glass plate arranged at a predetermined interval, a liquid storage portion, and a supply passage from the storage portion to the hollow portion. Since the recovery passage from the hollow portion to the storage portion, the opening / closing means for the recovery passage or the supply passage, and the supply or recovery means are provided, the liquid stored in the storage portion is supplied through the supply passage. It is possible to fill and fill the hollow part entirely or partially. Further, when all the liquid filled in the hollow portion is returned to the storage portion through the recovery passage, the fitting can be completely seen through due to the presence of the double transparent glass plate.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. Example 1 This example is the one shown in FIGS. The fitting shown in the drawing includes a deadening window (2) provided side by side with a wall (1) of a room, and a hinged door (3). The entire window (2) is formed in such a manner that a hollow portion (5) for filling synthetic resin granules having double colorless transparent glass plates (4) arranged at a predetermined interval can be obtained. The glass plate (4) on the indoor side is
It is housed in the frame (6) and fixed to it, the vertical part of the frame (6) on the hinged door side is attached to the stand frame (7) via the hinge (8), and the hollow part (5) can be opened and closed. Has been made. window
A storage section (9) is provided below (2). Storage (9)
The outer wall (10) is made of a heat insulating material, and the inner wall (11) is detachably attached to the storage section (9) by a fixed metal piece (12). A base frame (13) is arranged in the lower part of the storage section (9), and a cartridge type synthetic resin particle accommodating box (14) is placed on the base frame (13). A discharge port (not shown) that can be opened and closed is provided on the side wall of the synthetic resin particle storage box (14).
Is provided. The supply passage (16) is from a conduit that reaches the synthetic resin granule filling hollow (5) from the storage (9) through each of the base frame (13), the stand frame (7) and the upper frame (15). Become. window
(2) The lower frame (19), which is the bottom wall of the hollow part (5), has a collection passage (2
0) is provided, and an opening / closing lid (22) that opens downward via a hinge (21) is attached to the upper end opening edge thereof, and this is operated by a handle (not shown). The opening / closing lid (22) may be automatically opened / closed by a fluid pressure cylinder. On the top wall of the synthetic resin granule storage box (14), there is provided a vertically movable socket member (20A) that communicates with the recovery passageway (20). It is designed to be fixed by a fixing means such as a bolt, and when it drops, the synthetic resin particle box (1
It is arranged such that when the 4) is put into and taken out of the storage section 9, it does not interfere with the recovery passageway 20. A tubular communication part (24) is provided between the end of the supply passage (16) in the upper frame (15) and the inlet (23) at the upper end of the hollow part (5) for filling synthetic resin particles. Has been.

The hinged door (3) is provided along a sill (25) connected to the stand frame (7) of the window (2), and the whole is arranged at a predetermined interval. The hollow portion (27) for filling the synthetic resin granules having the double colorless transparent glass plate (26) is formed in such a manner that it can be obtained. The glass plate (26) on the indoor side is
The window (2) is attached to the sill (25) in the same manner as the glass plate (4) of the window (2), and the hollow portion (27) can be opened and closed. The synthetic resin granule (A) supply passage (28) is connected to the base frame (1) from the storage (9).
3), conduits and hinged doors (3) that reach the hollow part (27) for filling synthetic resin granules through the inside of the stand frame (7) and the upper frame (29).
The upper frame (30) consists of a vertical tube (28A) provided so as to match the end of the conduit. The recovery passageway (31) has a hollow part (27).
Through the lower frame (32) of the hinged door (3) and the base frame (13) to the storage
Consists of a conduit reaching (9). Supply passage (16) in the base frame (13)
Between each end (17) of (28) and the synthetic resin particle storage box (14), the synthetic resin particles stored in the box (14)
A blower (18) is arranged to suck (A) and forcibly convey it through the supply passages (16) (28). Between the end part (31A) of the recovery passageway (31) in the base frame (13) and the synthetic resin particle storage box, the synthetic resin particles filled in the hollow part (27) of the hinged door (3) are filled. A blower (57) for sucking the air and forcibly returning it to the box (14) through the recovery passageway (31) is arranged. The synthetic resin particle accommodating box (14) is housed in the storage section (9), the discharge port is opened, and the box is connected to the blowers (18) and (57) through joints. When the end of the conduit of the supply passage (28) and the end of the vertical pipe (28a) of the hinged door (3) meet, a sealing member is arranged so that airtightness is maintained. Further, the conduit of the recovery passageway (31) can freely bend at the swing base of the hinged door (3).

An aluminum extruded profile is used for each of the above-mentioned frames and frames.

Example 2 This example is shown in FIG. 6 and has a hinged door.
A storage part (34) is provided below the (33), and a hollow part (36) for filling synthetic resin particles having a double colorless transparent glass plate (35) is provided above the storage part (34), and the hinged door (33) itself is stored. Supply passage (37) from the part (34) to the hollow part (36), and the storage part (34) from the hollow part (36)
The second embodiment is different from the first embodiment in that it has a direct recovery passageway (52) for direct access to the recovery passageway, opening / closing means (not shown) for the recovery passageway (52), and synthetic resin particle supply means (38). Is almost the same as. However, in this embodiment, the window (2) and hinged door (3
Each of 3) is provided with a plurality of inlets (23) (53) and a plurality of recovery passageways (52).

In this embodiment, the window (2) with the synthetic resin granule storage section (9) and the hinged door (33) are provided side by side, but of course they may be provided separately. it can.

Embodiment 3 This embodiment is shown in FIGS. 7 and 8, and two heat insulating fittings having the same structure as the hinged door (33) in Embodiment 2 are used to pull each other. It is a door (39).

Embodiment 4 This embodiment is shown in FIG. 9, in which the heat insulating fitting is the same as the window (2) with the storage portion (9) in the first embodiment, the storage portion (9) Is divided into a plurality of storage units (9a),
The supply passage (16) is provided with a branch portion with an opening / closing means that communicates with each storage portion (9a), and a blower (18) (only one is shown in the drawing) is arranged corresponding to the branch portion and a recovery passage (20). Is provided. Then, the synthetic resin granules colored in different colors are stored in the storage parts (9a) respectively, and the opening / closing means of each branch part is opened separately, so that the hollow part (5) has different synthetic resin colors. It is designed so that a grain layer can be formed.

Embodiment 5 This embodiment is shown in FIG. 10, and in Embodiment 2, the storage parts (9) and (34) in the heat insulating fitting are turned upside down so that the recovery passage is the supply passage (20B). ) (49), the supply passage is made into the collection passages (16A) (37A), and the opening / closing means of the collection passage is abolished to provide the opening / closing means in the supply passage, and the collection passages (16A) (37A)
The collection means (50) (51) are arranged on the A side, and the storage sections (9) (34) are stored behind the ceiling (40).

In the above Examples 1 to 5, as the synthetic resin particles, colored spherical expanded polystyrene particles having different diameters are used.

Embodiment 6 This embodiment is shown in FIG. 11, in which a heat insulating fitting is applied to a casement window (41), and its structure is the hinged door (33) in the second embodiment. However, since the liquid (B) is used instead of the synthetic resin granules (A), the hollow part (36) for filling the synthetic resin granules is the hollow part (42) for filling the liquid. In addition, the synthetic resin granule storage unit (34) is
In (45), the synthetic resin particle supply means (38) is a liquid supply means (43)
That is, they are changed to pumps. Water is used as the liquid (B). Although not shown,
A valve is used as the recovery passage opening / closing means.
The casement window shown in the figure can be used for any of the outward falling window, the inward falling window, the horizontal axis rotating window, and the vertical axis rotating window.

The synthetic resin granules of Examples 1 to 5 can be changed to liquids and the blower can be changed to a pump. The liquid of Example 6 can be changed to synthetic resin granules.
The pump can also be changed to a blower.

FIG. 12 shows a modification of the recovery passage and its opening / closing means. As a recovery passage opening / closing means, a slide opening / closing lid (47) is arranged so as to close the through hole (46) formed in the bottom wall of the hollow portion (5) from below. Collection passage
As (45), a retractable bellows tube communicating with the inside of the synthetic resin particle accommodating box (14) is provided on the lower surface of the opening / closing lid (47). The opening / closing lid (47) has a through hole (48) corresponding to the through hole (46), and an upper end of the synthetic resin particle storage box (14) has a receiving opening (54). When the opening / closing lid (47) is operated and the through holes (46) (48) and the receiving port (54) are aligned with each other, the recovery passageway (45) is opened. An annular magnetic body (55) is fixed around the receiving port (54),
An annular rubber magnet (56) is attached to the lower end of the bellows cylinder (45), and the rubber and magnet (5
6) is adapted to be attracted to the magnetic substance (55).

[0023]

According to the heat insulating fitting of the first aspect of the present invention, since the synthetic resin granules stored in the storage section can be supplied and filled into the entire hollow portion through the supply passage, the fitting can be insulated. Not only can it provide dew-proof, sound-insulating and sound-proof effects, but it can also be used by using synthetic resin particles colored in any color, or by mixing synthetic resin particles colored in different colors. This makes it a very entertaining fitting. Moreover, it is possible to supply and fill the synthetic resin particles not only in the entire hollow part but also partially, and further, when the synthetic resin particles filled in the hollow part are all returned to the storage part through the recovery passage, Due to the presence of the double transparent glass plate, the fitting can be seen through, which is advantageous in that the feeling of the fitting can be changed in various ways.

According to the heat insulating fitting of the second invention, since the liquid stored in the storage portion can be supplied and filled into the entire hollow portion through the supply passage, not only the heat insulating effect but also the cooling effect can be obtained. By using the heated liquid or the heated liquid, the temperature of the fitting can be synchronized with the temperature of the air conditioner to keep the room comfortable. Further, by using a colored liquid, as in the case of using colored synthetic resin granules, it is possible to make the fitting very entertaining, and when the colored liquid is completely filled in the hollow part, When it is partially filled, it can be used separately from when the hollow part is emptied, so the feeling of the room can be changed.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view showing a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is an enlarged cross-sectional view of a storage portion of FIG.

FIG. 4 is an enlarged cross-sectional view of an upper portion of a hollow portion for filling synthetic resin particles of FIG.

5 is an enlarged cross-sectional view taken along line VV of FIG.

FIG. 6 is a partially cutaway front view showing Embodiment 2 of the present invention.

FIG. 7 is a partially cutaway front view showing a third embodiment of the present invention.

8 is a sectional view taken along line VIII-VIII of FIG.

FIG. 9 is a partially cutaway front view showing Embodiment 4 of the present invention.

FIG. 10 is a partially cutaway front view showing a fifth embodiment of the present invention.

FIG. 11 is a partially cutaway front view showing a sixth embodiment of the present invention.

FIG. 12 is an enlarged vertical sectional view showing a modified example of the opening / closing means of the recovery passage.

[Explanation of symbols]

 (4) (26) (35): Transparent glass plate (5) (27) (36): Hollow part for filling synthetic resin granules (9) (34): Synthetic resin granule storage (16) (20B) (28) (37) (49): Supply passage (16A) (20) (31) (37A) (20B) (52): Recovery passage (22) (47): Opening / closing means (18) (38): Composite Resin particle supplying means (42): Hollow part for liquid filling (45): Liquid storage part (50) (51): Synthetic resin particle collecting means (A): Synthetic resin particle (B): Liquid

Claims (2)

[Claims] 1. A hollow part for filling synthetic resin granules, which has double transparent glass plates arranged at a predetermined interval, a synthetic resin granule storage part, and a supply passage from the storage part to the hollow part. A heat insulating fitting comprising a recovery passage from the hollow portion to the storage portion, opening / closing means for the recovery passage or the supply passage, and supply or recovery means. 2. A liquid filling hollow portion having double transparent glass plates arranged at a predetermined interval, and a liquid storage portion.
A supply passage from the storage part to the hollow part, a recovery passage from the hollow part to the storage part, an opening / closing means for the recovery passage or the supply passage,
Thermal insulation fittings provided with supply or recovery means.