JP2535851Y2 - Hanging shelf with curtain - Google Patents

Description

[Detailed description of the invention]

[0101]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hanging shelf for hanging drainage or organizing articles hanging on a wall of a kitchen or the like.

[0092]

2. Description of the Related Art This type of hanging shelf conventionally used is a one-stage or two-stage hanging shelf in which both ends of a pipe or rope shelf are suspended by two rectangular left and right hanging frames. The periphery of the shelf is formed in an open shape.

[0093]

However, in the hanging shelf, since the periphery of the shelf is open, dust and insects enter from the periphery and are unsanitary. There is a problem that the shelves and the mounting object may become dirty, and that the mounting object is exposed and the appearance is not good. In view of the above, the present invention aims to solve the above-mentioned problems and provide an improved hanging shelf which is hygienic in use and has a good appearance.

[0093]

As means for solving the above-mentioned problems, a guide groove is provided along the opposing inner surface of the upper edge and the front edge of the both side frames for supporting the both ends of the shelf plate of the hanging shelf, and the both side frames are provided. A take-up shaft having a built-in helical spring between the upper rear end and a curtain wound around the peripheral surface is rotatably mounted, and a groove is provided so that both side edges of the curtain are slidably opened and closed along the guide grooves of the both side frames. The two ends of the horizontal bar that is loosely inserted into the inside of the curtain and fixed along the lower edge of the curtain are loosely inserted into the guide groove so as to slide vertically, and both ends of the horizontal bar are detachable. Are provided at the lower ends of both guide grooves, and the lower ends of the curtains are disengaged from the locking portions so that the curtains can be opened and closed on the upper surface and the front surface of the shelf plate so that the curtains can be freely opened and closed. is there.

[0056]

The hanging shelf with curtain is used by attaching the back of both sides of the frame to the wall or window of the building with a screw nail or the like via a mounting column, and the hanging shelf suspended by the both sides of the frame. In this case, if the lower end of the curtain is pulled downward, both ends of the horizontal bar at the lower edge are locked to the locking portions at the lower ends of the guide grooves on both sides, whereby the curtain is closed and the upper surface and the front surface of the shelf are covered and stretched. You. When the curtain in the closed state is opened, the center of the horizontal bar at the lower end of the curtain is slightly pushed toward the rear shelf, and both ends of the horizontal bar are released from the locking portion, and the helical spring in the winding shaft is wound. The rewinding elasticity causes the winding shaft to rotate in the direction opposite to the direction when the curtain is closed, so that the curtain is wound up, and the curtain is automatically moved upward and reduced to open the front of the shelf.

[0086]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the accompanying drawings. In FIG. 1, reference numerals 1 and 1 'denote pipe shelves erected in two vertical stages, and reference numerals 2 and 2' denote both sides on which connecting bars 3, 3 'at both right and left ends of the two pipe shelves are removably engaged. Frames 4, 4 'are two mounting columns detachably attached to the backs of both side frames 2, 2', 5 is a curtain erected by a winding shaft 6 between both side frames, 7, 8 are both sides. The horizontal bar which is bridged in parallel on both front and rear sides of the upper end of the frame and slides on the lower surface of the curtain is shown.

In FIG. 2, the side frame 2 is formed by separately forming a lower rectangular main body frame 2a and an upper triangular auxiliary frame 2b, and combining the two frames by screwing together. In addition, a winding shaft 6 around which the curtain 5 shown in FIG. 3 is wound and front and rear horizontal bars 7, 8 are mounted between the attachment frame 2b and the attachment frame 2b 'provided on the right side. Combined to form a curtain winding device. The main body frame 2a is by bending the peripheral portion of the perforated plate of rectangular shape which bored countless fine vent analog ... to one side like in the same direction, the leading edge 2a _1, a trailing edge 2a _2, the upper edge 2
a ₃ , the lower edge 2a ₄ is formed, and the leading edge 2a ₁ is formed in the four peripheral edges.
Has bent pieces into three U-shaped curved surfaces,
The upper edge and the rear edge are each provided with a screw insertion hole c and d, and the front edge 2
A guide groove G is provided between the front edge 2a and the L-shaped vertical bar 2c by welding on the outer surface on the inner portion of the inner portion a. Yes to bridge the Chu桟9 and Shita桟10 semicircular recess and notches formed, Note that the lower side of the lower edge 2a ₄ and additionally provided auxiliary bar 11, this a through the screw holes by screws e It is provided so as to be polymerized and fixed to the lower edge.

[008] The添枠2b is to outline the (side type) and the right-angled triangle, the upper side and front downward beveled edge 2b _1, the swash edge 2b ₁
A guide groove G 'is formed along the lower side, a slightly larger circular concave hole H is formed in the inner surface of the upper end of the rear end, and a small-diameter shaft hole J is provided at the center of the concave hole. severally diameter shaft hole K in the corners, is provided with L, and the are then oppositely arranged the Nishianato the front and rear of the base portion 2b _2. The mounting column 4 is composed of a main column 4a made of a U-shaped cross section and a small auxiliary column 4b of a similar shape slidably extended and contracted inside the upper portion of the main column. A large number of long and small mounting holes M are arranged in rows, and an adjusting screw 12 and a circular base 13 are screwed into and fitted to the lower end of the main pillar 4a, and an elastic body 14 is provided on the upper end of the auxiliary pillar 4b. Is attached thereto. The pipe shelf 1 forms a one-sided shelf board by inserting and connecting the side ends of the seven parallel pipe groups 1a to the inside of the connecting bar 3, and connects the connecting bar 3 to the side frame 2. The shelf-side end is supported by the side frame by being removably fitted into the groove of the middle bar 9 or the lower bar 10.

In FIG. 3, the winding shaft 6 has a hollow main pipe 6.
a center shaft 16 is inserted and fixed to the left end of
At the right end, a central shaft 18 is freely rotatably inserted to extend the inside of the tube, and a helical spring 19 is inserted into the extended portion. Inner plug 2 at inner end
0 which is rotatably inserted and has a flange 21a at an outer end.
And the outer end 1 of the helical spring 19 is fixed.
9a is inserted and fixed to the central shaft 18, and the inner end 19b is an inner stopper 20.
Inserted and fixed. The inner plug 20 is provided on the outer peripheral surface 20.
4A, a V-shaped groove 20b in the left-right direction is recessed, and as shown in FIG. 4, an inward ridge 6b recessed in a part of the outer peripheral surface of the main pipe is fitted into the V-shaped groove 20b in the main pipe 6a. As a result, the inner plug 20 rotates integrally with the main pipe 6a, and the inner plug 20 rotates integrally with the main pipe 6a. The return elasticity is urged. At the lower edge of the curtain 5, a horizontal bar 22 is provided.
The lower end edge is formed in a straight line by sandwiching and a handle 23 is sandwiched and fixed at the center of the horizontal bar 22. The front horizontal bar 7 is a hollow tube, and a rotary shaft 24 is inserted through the tube. The horizontal bar 7 is rotatable around the rotary shaft. The rear side bar 8 is also a hollow tube.

The above-described members in FIG. 3 are constructed and connected between the left and right attachment frames and integrally combined to constitute a curtain winding device. The procedure is as follows.
First, the right end of the winding shaft 6, the rear side bar 8 and the front side bar 7 shown in FIG. 3 are provided on the inner side surface of the right side frame 2b 'so as to correspond to the left side frame 2b and the small holes. A concave hole H provided on the inner surface of the left side attachment frame 2b at the left end of each member;
It is assembled by fitting the small diameter shaft holes J, K, and L to form a curtain winding device in which the above members are installed and connected between the left and right attachment frames.

FIG. 5 is a longitudinal sectional view showing a state in which the hanging shelf with curtain according to the present embodiment is mounted on a space such as the inside of a window frame via the mounting support 4 and shows the inner surface of the left side of the hanging shelf. The upper end contact plate 15 of 4 is placed on the ceiling surface E, the lower end circular base 13 is placed on the floor surface F, and the adjusting screw 12 is twisted to extend the entire mounting column, and stretch between the upper and lower surfaces, An elastic action of the elastic body 14 is added for strong fixing. The suspension shelf is mounted by screwing the rear edge of the side frame 2 of the suspension shelf to the front surface of the mounting post 4 with a screw. The screw connection shown in FIG. Through the through hole d at the rear edge of the side frame and into the mounting hole M of the mounting column,
The side frame is fixed to the column by screwing the screw into the screw hole of the fixture 25 fitted in the rear groove of the support frame.

FIGS. 6 and 7 are longitudinal sectional views of the main part showing the disengaged state of the curtain lower end laterally extending bar 22 in the guide groove G at the lower end of the front edge of the side frame 2. FIG. In this state, the tip of the horizontal bar 22 is locked below the protruding end of the locking projection 26 provided at the front side of the lower end of the guide groove. In FIG. From the passage groove G ₁
It shows the state within. Incidentally, the passage groove G ₁ is one in which the guide groove bottom to form an enlarged portion that bulges to the rear is spread to the rear at the lower end of the guide groove G.

[0113]

[Effects of the Invention] (1) Since a curtain that can be opened and closed is provided on the upper surface and the front surface of the hanging shelf, dust and insects do not enter the hanging shelf, so that it is sanitary. There is no inflow, and the dishes on the shelves are not soiled, so that they can be kept clean. Since they hide the dishes, they look good. (2) When the side plates having ventilation holes are attached to both side frames,
Ventilation holes improve the flow of air to promote the drying of the dishwasher on the shelf and prevent odors from accumulating. (3) The curtain winding shaft has a built-in helical spring, and the lower end of the guide groove is provided with a lockable portion at the lower end of the curtain so that the curtain can be opened and closed quickly. The engaging and disengaging operation of the lower end of the curtain can be locked by pulling the handle at the lower end of the curtain forward, and can be released by pushing backward, and the curtain is automatically wound up and opened by the return elasticity of the vine spring, Opening and closing operations are efficient. (4) Since the guide groove is shallow at the upper edge and deeper at the front edge, both ends of the horizontal bar at the lower end of the curtain are locked at the upper end of the guide groove at the front edge. Since sliding stops, the upper surface of the shelf is always covered, so that dust does not fall on the shelf. (5) Since the curtain winding device is provided between both the attachment frames, the attachment and detachment on the hanging shelf is easy, and the assembling work is simple and efficient in the case where the attachment frames are attached to the upper portions of the both side frames. (6) When the shelf plate is configured to be freely detachable from the both side frames, the shelf can be freely attached and detached, which is convenient and convenient when cleaning the shelf. (7) Since the lower surface of the curtain is supported by the two horizontal bars parallel to the front and rear portions of the upper ends of both side frames, the upper surface of the curtain is held horizontally to prevent the curtain from hanging down, and to smoothly open and close the curtain. (8) In the case where the upper ends of both side frames are formed so as to have a downward slope forward, dust falling from above is guided forward and removed, so that dust hardly collects on the curtain. (9) Since the passage groove for the end of the horizontal bar is provided at the lower end of the guide groove, the operation of engaging and disengaging the end of the horizontal bar with the locking portion is efficient. (10) In the case where the mounting posts are attached to the backs of the both side frames, the mounting posts make it easy to attach the hanging shelves, and the hanging shelves are detachable, and the shelves can be mounted firmly and the shelves do not collapse.

[0141]

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a hanging shelf with a curtain according to an embodiment of the present invention.

FIG. 2 is an exploded enlarged perspective view of a main part on the left side of the hanging shelf.

FIG. 3 is an exploded perspective view showing the upper curtain winding device of the hanging shelf.

FIG. 4 is an enlarged vertical cross-sectional view taken along line X-X in FIG. 3;

FIG. 5 is an enlarged vertical cross-sectional view of a left side portion of the hanging shelf in an attached state.

FIG. 6 is a vertical sectional view of a main part showing a locked state of a lower end of a curtain at a lower end of a side frame of the hanging shelf;

FIG. 7 is a vertical sectional view of a main part showing a state in which the lower end of the curtain is detached from the lower end of the side frame of the hanging shelf;

[Explanation of symbols]

1, 1 '... pipe shelf 2, 2' ... side frame 4, 4 '... mounting post 5 ... curtain 6 ... winding shaft 7, 8 ... horizontal bar 19 ... helical spring 26 ... locking projection G ... guide groove G ₁ ... passage groove

Claims (9)

(57) [Scope of request for utility model registration] 1. A helical spring having guide grooves formed along opposing inner surfaces of an upper edge and a front edge of both sides of a frame supporting both ends of a shelf plate, and a curtain wound around a rear upper end of the both sides of the frame. A winding rod having a built-in shaft is rotatably mounted, and both sides of the curtain are slidably opened and closed along the guide grooves, and a horizontal bar fixed along the lower edge of the curtain is attached. Both ends are loosely inserted into the guide grooves and slid in the vertical direction, and the both ends of the horizontal bar and the lower ends of the two guide grooves are provided with lockable portions that can be disengaged from each other. A hanging shelf with a curtain which is disengaged so as to open and close a curtain on an upper surface and a front surface of a shelf plate so as to be freely opened and closed. 2. A guide groove, which is opposed to an inner surface of an upper edge and a front edge of a side frame for supporting both ends of a shelf plate, the upper edge of which is shallow.
2. The hanging shelf with a curtain according to claim 1, wherein the front edge is deeply stepped, and both ends of the horizontal bar at the lower edge of the curtain are freely inserted into the front edge guide groove so as to be slidable up and down. 3. A curtain take-up shaft having a built-in helical spring built between a helical spring and a lower frame formed on the upper end of both side frames supporting both ends of the shelf plate. The hanging shelf with a curtain according to claim 1 or 2, wherein the curtain winding device is formed by performing the operation. 4. A hanging shelf with a curtain according to claim 1, wherein side plates having ventilation holes are attached to both side frames supporting both ends of the shelf plate. 5. The hanging shelf with a curtain according to claim 2, wherein a locking projection and a passage groove of both protruding ends of the horizontal bar are provided on both front and rear sides at a lower end of the guide groove at a front edge of both side frames. 6. The hanging shelf with a curtain according to claim 1, wherein engaging means are provided on both sides of the frame and on both sides of the shelf plate, the engaging means being detachable. 7. The hanging shelf with a curtain according to claim 1, wherein a mounting support is attached to a rear side of a rear edge portion of the both frames, and the both frames are fixed by the mounting support. 8. The hanging shelf with a curtain according to claim 1, wherein the upper edges of both side frames are formed with a forward and downward slope. 9. A cross bar for supporting a curtain on each of front and rear sides of an upper edge portion of each of the side frames.
7. A hanging shelf with a curtain according to claim 7.