JP3091479U - Ventilated door structure - Google Patents

Abstract

(57) [Summary] To provide a ventilated door plate structure for increasing a ventilation amount of a door plate frame. SOLUTION: The ventilation door plate structure includes a door plate frame 10, a first sliding plate 20, and a second sliding plate 30, and inner grooves of the inner door plate frame 10 are provided on all four sides of the inner frame. A partition plate 14 is provided in the center of the groove in the vertical direction, and the partition plate 14 is equally divided into an upper portion 141, a middle portion 142, and a lower portion 143, and a net S is provided on the upper and lower steps 141, 143. In the middle section 142, a light transmitting glass G is provided. Groove 11
The roller 12 is fixed on the vertical groove wall surface 111, and the rope body 13 is installed on the roller 12.
Are fixedly installed on the first sliding plate 20 and the second sliding plate 30. The vertical movement of the first sliding plate 20 is controlled by the rope body 1.
3 and interlock with the second sliding plate 30 and move them to the middle step 142 at the same time.
Just becomes completely unobstructed.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a ventilation door structure, which blocks dust and insects from entering the room, And increase the ventilation volume.

[0002]

[Prior art]

  The well-known door installed on the corridor of the house is a fully enclosed door made of metal or wood. , It has no ventilation function. Therefore, the outside air is taken in and the indoor air is circulated. The door is opened to allow it, but dust and insects from the outside world also enter the room along with the air. Therefore, in order to keep them out of the room, we installed another screen outside the door. There must be.

[0003]

[Problems to be solved by the device]

  However, this type of screen door opens together with the door every time a person goes in and out. It must be done, and it is inconvenient for people to get in and out, instead of preventing insects and dust from entering. That Therefore, it is an object to propose a ventilation door plate structure that improves the above-mentioned problems.

[0004]

[Means for Solving the Problems]

  In order to solve the above problems, the ventilation door plate structure of the present invention includes a door plate frame and a first sliding member. Including a plate and a second sliding plate, the inner door plate frame is provided with concave grooves on all four sides of the inner frame. A partition plate is installed at the center of the groove in the vertical direction, and the partition plate has upper, middle, and lower sections. Is evenly divided, and a net is installed on the upper and lower stages, and the middle part is transparent. Glass is installed. Separately, the roller is fixed on the wall surface of the vertical groove of the concave groove, and A rope body is installed on the top. In addition, both ends of the rope body are the first sliding plate And fixedly installed on the second sliding plate. Push up on the first slide plate and the rope on the roller The body pulls the second slide plate at the same time, and the first slide plate and the second slide plate move to the middle section at the same time. However, when the transparent glass in the middle section is completely blocked, the nets in the upper and lower sections are completely blocked. The maximum ventilation volume of the door plate frame at this time is exactly 3/3 of the inner frame area. It is characterized by becoming two.   In addition, when cleaning the net of the present invention, the first sliding plate and the second sliding plate are simultaneously partitioned. When you move it to the middle section and completely cut off the translucent glass in the middle section, Since the net is not completely blocked, it can be washed from both inside and outside at once, and there is no need to remove it It is characterized by that.   Also, since the rope body of the present invention has different standards for the height distance of the door, a rope body is required. It only has to be cut to the required length, and this rope body may be a standard such as a wire rope, In addition to the advantage that you can easily purchase it, you can make a separate mold like a gear There is no need to make and stock two different gear molds and stocks of different standards. Characterized by cost savings, reduced manufacturing costs and increased market competitiveness It

[0005]

[Embodiment mode]

  Hereinafter, an embodiment of a ventilation door plate structure according to the present invention will be described with reference to the drawings.   First, as shown in FIGS. 1 to 4, the present invention includes a door plate frame 10 and a first sliding plate 20. And a second sliding plate 30, of which the inner wall of the door plate frame 10 is provided with concave grooves 11 on four sides. The groove 11 has a groove 12 at a suitable position on the vertical groove wall 111. It is installed, and the rope body 13 is installed on the roller 12. In addition, the groove 11 A partition plate 14 is installed in the center in the vertical direction, and the partition plate 14 allows the partition plate 14 to be placed between the concave grooves 11. The one rail groove 112 and the second rail groove 113 are formed. Moreover, on this partition plate 14 The upper stage part 141, the middle stage part 142 and the lower stage part 143 are installed evenly in the The upper step portion 141, the middle step portion 142, and the lower step portion 143 are frame bodies having uniform areas. Again Nets S are fitted on the stepped portion 141 and the lower stepped portion 143, respectively, and in the middle stepped portion 142. The transparent glass G is fitted. Separately on one side of the roller 12 near the partition plate 14. The storage recess 144 is installed. The first sliding plate 20 is a first plate of the door plate frame 1. The end face plate is connected to the end 131 of the rope body 13. The transparent glass G is fitted on the first sliding plate 20. The second sliding plate 30 is (A) It is stored in the second rail groove 113 of the plate frame 10, and its one end face plate is the rope body 1. 3 is connected to the other end portion 132, and the transparent glass G is provided on the second sliding plate 30. Mated.

[0006]   Further, as shown in FIG. 3, the first sliding plate 20, the second sliding plate 30, and the rope body 13 Rope fixing is performed on the ends that are connected to each other on both ends 131 and 132 of the The bases 21 and 31 are installed, and the first slide plate 2 is fixed by the rope fixing bases 21 and 31. 0 and the second sliding plate 30 complete the connection between the rope bodies 13.

[0007]   FIG. 5 shows another embodiment of the present invention, of which the suitable surface of the first sliding plate 20 is suitable. The handle 22 and the screw hole 23 are installed at a position corresponding to the position, and the door corresponding to the screw hole 23 A vertical oval hole 15 is also installed at the position of the plate frame 10. Move the first sliding plate 20 up and down When doing so, first insert the positioning bolt 24 into the elliptical hole 15 and screw up to the screw hole 23. When inserted, the first sliding plate 20 is tightened on the door plate frame 10, and the first sliding plate 20 is The position is fixed in the rail groove 112 without moving.

[0008]   When using the present invention, there are three types as described below.   As shown in FIGS. 6 and 7, the first type use state pushes up the first sliding plate 20 and partitions it. When the plate 14 is orientated at the position of the middle part 142 of the plate 14, the second sliding plate 30 is moved to the rope body 1 again. 3 is pulled downward in the opposite direction and moved to the position of the middle part 142 of the partition plate 14 To do. Then, the outside air is filtered by the two nets S of the upper part 141 and the lower part 143. And enter the room.   As shown in FIGS. 8 and 9, the second-class use condition is such that the user is in the outside air condition and wind. When viewing the state of, the positioning bolt 24 is pushed after the first sliding plate 20 is pressed and positioned. When tightened, the user can adjust the air flow from the upper part 141 and the lower part 143. (See the arrow in FIG. 9).   As shown in FIGS. 1 and 4, the third class use state is that the first sliding plate 20 is pushed down. The first slide plate 20 and the second slide plate 30 are moved to move the lower slide portion 143 and the upper slide portion, respectively. The door plate frame 10 is made to face the part 141 in parallel, and at this time, the door plate frame 10 is placed on the middle part 142. And the transparent glass G on the first sliding plate 20 and the second sliding plate 30, Completely blocks air from entering the room.

[0009]   As described above, in the first type of use state, the air in the outside world is exposed to the upper and lower steps 141 and 14 respectively. Ventilation in which air circulates from two locations of No. 3, and the upper step 141 and the lower step 143 are added The area is certainly larger than half of the area of the door board frame 10. Therefore, the present invention and public When compared, the amount of air ventilation is certainly large. Also, the upper part 141 and the lower part When it is desired to wash the net S of 142, the first sliding plate 20 and the second sliding plate 30 are simultaneously prepared. When the cut plate is moved to the middle step portion 142, the transparent glass G of the middle step portion 142 is completely blocked. At this time, the net S of the upper and lower parts 141 and 143 is not completely shut off. At this time, the nets S of the upper and lower steps 141 and 143 can be washed at the same time at one time. It is convenient because you can wash it without removing it. Furthermore, this rope body 13 is at the height of the door plate. Therefore, since the standards differ, it is sufficient to cut the rope body 13 of the required length, and The rope body 13 may be a standard such as a wire rope, and other than the simple purchase, Since it is not necessary to make several molds separately and stock them, it is necessary to use different standards. Saves mold and stock costs, lowers manufacturing costs and increases competitiveness It

[0010]   FIG. 10 shows another embodiment of the present invention, of which the first slide plate 20 and On the other side plate of the second sliding plate 30, rope fixing bases 25 and 32 are added, respectively. The vertical groove wall 114 of the concave groove 11 of the door plate frame 10 is the roller 1 of the vertical groove wall 111. Separate rollers are installed at two positions. A rope body 17 is installed on the roller 16. Therefore, both ends 171 and 172 of the rope body 17 are connected to the lower parts of the first sliding plate 20 respectively. And the rope fixing base 32 of the second sliding plate 30 are connected to each other and The cut plate 14 has a storage recess 145 at the position of the roller 15. This roller 16 and By installing the rope body 17, the first sliding plate 20 and the second sliding plate 30 are moved to the door plate frame 1. It moves up and down smoothly in the recessed groove 11 of 0.

[0011]

[Effect of device]

  As described above, the ventilation door plate structure according to the present invention includes the door plate frame, the first sliding plate, and the sliding plate. And second sliding plate, and concave grooves are installed on the inner frame of the inner door plate frame on all four sides. A partition plate is installed in the vertical center, and the upper, middle, and lower partition plates are evenly distributed. Etc., a net is installed on the upper and lower stages, and a transparent glass is provided on the middle stage. Is installed. Separately, the roller is fixed on the wall surface of the vertical groove of the concave groove, and on the roller Rope body is installed. Both ends of the rope body are the first sliding plate and the second sliding plate. It is fixedly installed in. When you push the first slide plate, the rope on the roller slides at the same time as the second slide plate. Pull the plate and move the first sliding plate and the second sliding plate to the middle stage at the same time, When the lath was completely cut off, the nets in the upper and lower tiers could not completely block the ventilation. It has a characteristic. This prevents dust and insects from entering the room, and increases the amount of ventilation. Is effective in.

[Brief description of drawings]

FIG. 1 is a three-dimensional assembly drawing of the present invention.

FIG. 2 is a three-dimensional exploded view of the present invention.

FIG. 3 is a three-dimensional exploded view of the present invention.

FIG. 4 is a cross-sectional view taken along the line AA in FIG. 1 of the present invention.

FIG. 5 is an exploded view of another embodiment of the present invention.

FIG. 6 is a three-dimensional exploded view of the first type usage state of the present invention.

FIG. 7 is a cross-sectional view taken along the line BB in FIG. 6 of the present invention.

FIG. 8 is a stereoscopic exploded view of the second usage state of the present invention.

FIG. 9 is a cross-sectional view taken along the line CC of FIG. 8 of the present invention.

FIG. 10 is an exploded view of still another embodiment of the present invention.

[Explanation of symbols]

10 Door plate frame 11 groove 111 Vertically facing tank wall 112 First rail groove 113 Second rail groove 114 Vertical tank wall 12 roller 13 rope body 131 Edge 132 Edge 14 partition boards 141 Upper part 142 Middle section 143 Lower part 144 storage recess 145 Storage recess 15 oval holes 16 roller 17 rope body 171 edge 172 edge 20 First sliding plate 21 Rope fixing base 22 handle 23 screw holes 24 Positioning bolt 25 rope fixing stand 30 Second sliding plate 31 rope fixing stand 32 rope fixing stand G translucent glass S network

Claims (4)

[Scope of utility model registration request] 1. A ventilation door plate structure mainly composed of a door plate frame, a first sliding plate, and a second sliding plate, in which concave grooves are provided on four sides of the inner frame, and vertical groove walls of the concave grooves are provided. The roller is fixed, the rope body is installed on the roller, and the partition plate is fixedly installed at the center of the concave groove in the vertical direction, and the partition plate forms the first rail groove and the second rail groove between the concave grooves. In addition, the upper plate, the middle plate and the lower plate are provided on the partition plate, and the upper plate, the middle plate and the lower plate are all frames having the same area, and the nets are fitted to the upper plate and the lower plate. The translucent glass is installed in the middle part, and the door plate frame in which the housing recess is installed in the roller edge plate near the partition plate, and the door plate frame are housed in the first rail groove of the door plate frame. One end plate surface inside is connected to one end of the rope body, and a first sliding plate on which a transparent glass is installed The second sliding plate is housed in the second rail groove of the door plate frame, one end plate surface of which is connected to one end of the rope body, and the transparent glass is installed on the plate surface. Ventilation door plate structure characterized by that. 2. The rope fixing base is installed on each of the end plate surfaces of the first sliding plate and the second sliding plate, which are connected to both ends of the rope body, respectively. Breathable door board structure. 3. A rope fixing base is added on another side surface of each of the first sliding plate and the second sliding plate, and a vertical groove is formed on another vertical groove wall of the concave groove of the door plate frame. A roller is installed at a roller position on the wall, a rope body is installed on the roller, and both ends of the rope body are interconnected with the rope fixing base of the first sliding plate and the rope fixing base of the second sliding plate, 2. The ventilation door plate structure according to claim 1, wherein the partition plate has a storage recess at the roller position. 4. A handle and a screw hole are installed on a plate surface of the first sliding plate, and a vertically elongated oval hole is installed at a position of a door plate frame of the screw hole so that the first sliding plate moves up and down. 2. The ventilation door plate structure according to claim 1, wherein the positioning bolt is inserted into the elliptical hole and screwed up to the screw hole to fix the first sliding plate on the door plate frame when locating.