JPS6029109A - Suit closet - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wardrobe, and more specifically, a support is fixed to the inside of the lower part of the side plate of the main body of the wardrobe, and the lower part of a support arm is rotatably pivoted to the support. A hanging rod is connected to the top of the support arm, which is positioned horizontally near the ceiling board when the support arm is in the upward position, and the support arm is rotated from the upward position to the forward tilted position to bring the hanging rod to a lower position. This invention relates to a wardrobe configured to be movable.

This type of wardrobe has the problem that when returning the hanging rod on which clothes are hung from a low position to a high position, it must be returned against the weight of the clothes. In order to solve this problem, it has been considered to bias the above-mentioned arm upward with a spring, but this has the disadvantage that a large force is required to pull out the hanging rod from the upper position. was there.

SUMMARY OF THE INVENTION The present invention aims to eliminate the above-mentioned drawbacks and provides a wardrobe whose hanging rods can be operated with light force both when returning them and when pulling them out.

Embodiments of the present application will be described below with reference to the drawings. 1 is a chest of drawers installed on the floor 2 of the room, with the upper half serving as a wardrobe 3 and the lower half serving as a dresser 4. In the wardrobe 3, 5 is the main body of the wardrobe, both side plates 5a,
5a, a ceiling plate 5b, a bottom plate 5C, and a back plate 5d. Reference numeral 6 denotes a hanger device installed inside the chest of drawers 5 for storing clothes. The hanger device 6 is symmetrical in FIG. 1 and only one side of it will be described below. In the hanger device 6, 7 is the drawer main body 5
It is a support that is attached to the inner surface of the lower part of the side plate 5a by a plurality of mounting screws K (not shown), and its attachment position is at a position below the hanging rod, which will be described later, located near the ceiling plate 5b, that is, at a position below the wardrobe. It is located at the lower part of 3. The support 7 is constructed as shown in FIGS. 3.4 and 11.

In this support 7, reference numeral 8 denotes mounting portions formed at the upper and lower portions, in which mounting holes 9 for inserting mounting screws are provided. IO is a support part formed in the center, and the mounting part 8
By protruding an appropriate amount toward the front side (right side in FIG. 4), a storage space 11 for storing a biasing spring, etc., which will be described later, is formed between it and the side plate 5a. Sum is support part 10
There is a pivot hole formed in the center of the hole, and the opening is a large support hole formed at a position sandwiching the pivot hole. Next, number 14 is a pivot that is caulked into the above-mentioned pivot holes, b is a support shaft that is caulked into the support hole 13, 16 is a guide plate that is attached to the tips of the two support shafts, and mounting screw 17 is attached. It is firmly fixed by the support shaft. In this guide plate 164C, a through hole is formed at a position opposite to the pivot hole rim, and
is inserted. Reference numeral 19 denotes a winding body, and its curved surface 19B serves as a winding surface for winding a cable body to be described later. next,
21 is a collar fitted to the pivot 14, and ρ is a support arm (hereinafter referred to as arm shio) whose lower part is rotatably attached to the support 7 via the pivot 14. In this arm η, n is a connecting member formed in a U shape, and the opposing connecting plate portion F8.23B and the connecting portion 23b connecting these.
It is made up of. These connecting plate parts 23a, 23a
2+1 is formed in the axial hole, and these axial holes, 24
is loosely fitted onto the pivot shaft 14 as shown in FIG. 2S
is a hollow cylinder whose lower part is integrally fixed (for example, welded) to the inner surface of the connecting portion 23b, and is fixed such that its axis is eccentric from the pivot 1PII 114 as shown in FIG. Moreover, when the length of the hollow cylinder 5 is turned upward (approximately vertically), the upper end thereof is positioned near the ceiling plate 5b. A space 3 is formed within the hollow cylinder δ in which a tension body (to be described later) movable in the longitudinal direction of the hollow cylinder δ and a force device (to be described later) which is long in the longitudinal direction of the hollow cylinder δ can be housed therein. Reference numeral I denotes a reinforcing member fitted into the upper end of the hollow cylinder, and an attachment hole Z is formed in this reinforcing member d and the hollow cylinder z5. The prisoner has arms η on both sides, as shown in Figure 1.
A hanging rod is suspended horizontally between the upper ends of the arms n, and both ends thereof are fitted into the mounting hole rows 28.

As shown in Fig. 2, by the rotation of ρ, the storage position (upper direction @) P near the ceiling plate 5b inside the chest of drawer body 5 and the easily accessible operating position (lower position) Q outside the chest of drawer body 5. It is designed so that it can be moved.

A hanger 31 on which clothes are hung is removably hooked to the hanging rod 4. As shown in FIG. 1, ρ is an operating rod whose upper end is rotatably connected to the hanging rod 4, and a gripper is attached to the lower end.

The grip ball (34) is located at a height such that it can be easily gripped by the operator's hand when the hanging rod 4 is in the storage position P. It is constructed by arranging the elements 34&, 34B formed in a letter shape to face each other and connecting them with a pin 5.

This tensile member is provided within the hollow cylinder 5 so as to be movable in its longitudinal direction. The part is a biasing device, and the above-mentioned both elements 34a
, 34a. As this urging device X, what is generally known as a gas nug ring is used. In this case, the cylinder is fixed at one end to the hollow cylinder δ by a pin. The cylinder is a seal provided at one end of the cylinder a, and the piston rod is inserted into the sliding hole of the cylinder L'39, one end of which is connected to the pin. A piston d is slidably fitted into the cylinder portion, and divides the inside of the cylinder portion into two piston chambers 378 and 37b. This piston 41 is formed integrally with the piston rod.

The string is a communication hole formed in the piston 41.

The piston chambers 37a, 37b are filled with compressed gas (for example, nitrogen gas), and the piston...the difference in pressure-receiving areas on both sides of the piston applies a thrust in the direction of protrusion to the piston rod. ing. C1 is a collar attached to the bottle, and the piston rod 40 is connected to both of the above.
It was used to be located between J348.34a and J348.34a. It should be noted that other types of biasing devices may be used as the biasing device. Next, the chain is a chain as exemplified by the chain, one end of which is connected to the connection part 34b in the tension position, and the other end is connected to the connection part of the peripheral edge of the wrapped body 19. Next, reference numeral 48 denotes a pivot that is penetrating and rotatably supported on the support part 10 of the support 7, as shown in FIG. At the tip, a locking convex portion is formed in the middle between the four resting portions or below the locking recess W, and an abutment convex portion is formed on the upper side between the four locking portions. & is a spring hooking arm fixed in the pivot period on the back side of the support part 10, and the lug is a spring hook piece formed by bending a part of the support part 10 to the back side, and the spring hook arm S is a spring hook piece formed by bending a part of the support part 10 to the back side. A biasing spring 5 is stretched between them. The biasing spring 5 holds the locking body a so that the locking concave portion thereof is in the third position.
It is rotatable in both directions up and down about a predetermined position shown in the figure, and is urged to return to its center position under normal pressure. Part 3
As shown in the drawings and FIG. 10, this is a projecting piece-shaped locking piece fixed to the back surface of the connecting member row, and includes a raised part U and a retaining part ridge. The positional relationship between the locking piece and the locking body lead is as follows:
The abutting protrusion of the locking body 49 in the returned state is located on the rotation locus of the raising part J of the locking piece, and the forward tilting rotation of the arm η causes the raising part 57 to come into contact with the protruding part. The locking body 49 comes into contact with the object.
When the arm η is in a nearly horizontal position, the engaging portion S engages the locking recess ω to lock the upward rotation of the arm, and from that position. When the arm η is further slightly rotated downward, the locking protrusion 5 of the locking body 49
1 is disengaged from the engaging portion, and the locking body returns to its original position, allowing the arm n to rotate upward. The pawl is rotatably attached to the tip of the pivot shaft 14 with a mounting screw (A), and covers the guide plate 16 and the chain part so as not to damage clothes. This cover is rotated together with the arm η.

For the above-mentioned 114-piece item, when you want to remove the hanger 31 that is hooked on the hanging rod 4 of the wardrobe 3 and use the clothes (9) on the hanger, or when you want to use the clothes (9) that were used, Hang it on the hanger 31 and hang it on the hanger 31.
If you want to hang it on the hanger rod 4 and store it in the wardrobe 3, first grasp the handle of the operating rod n hanging down inside the dresser body 5 with one hand as shown in Fig. 1. By pulling diagonally downward and forward, the arm ρ is rotated forward and the hanging rod is moved to a low place outside the chest of drawers 5 as shown by the temporary line in FIG. In this case, since the tensioning position is pulled in the direction of pulling the cable body into the hollow cylinder part by the biasing force of the biasing device part, a biasing force is acting on the arm B in the direction of returning it to the storage position. When the arm ρ is tilted forward and rotated against this biasing force, the cable foot, whose one end is connected to the connecting portion, is rotated to the side 19B of the wrapping body 19 as the arm η is tilted forward and rotated. They are wound one after another. Then, since the cable body 44 is sequentially pulled out from the hollow cylinder δ, the tensioning position moves toward the base of the arm B, and the piston rod in the biasing device section is sequentially pushed into the cylinder section. Arm η as above
In the process of tilting and rotating the arm forward, if the arm n is near the storage position, the element body is located at the portion 19 of the wrapped body 19 where the radius dimension from the center of rotation of the arm n is small.
Since it is in contact with point a', the biasing force of the arm ρ caused by the tension body pulling the cable support (the biasing force that tends to return it in the direction of the storage position) is small. Therefore, the hanging rod 4 can be pulled out with a light force. On the other hand, as the forward inclination angle of the arm tide increases, the radius dimension from the center of rotation of the arm η to the part where the cable body 44 touches the surface of the wrapped body 19 becomes as shown by Ll, L2, and L3 in FIG. Because it increases sequentially,
The biasing force described above gradually increases. Note that this biasing force is normally much stronger than the force exerted by the weight of the clothes on the hanging rod (the amount of weight that is normally expected) which attempts to rotate the arm η downward. Designed to be big. Therefore, it is possible to easily move the hanging rod to a lower location simply by pulling the operator.

Next, when arm η is tilted forward and rotated as described above,
In the 10th rotation, as shown in (]3), when the forward tilt angle of the arm η reaches about 30 degrees, the raised part 5 of the locking piece part
7 comes into contact with the abutting convex portion 52 of the locking body 49, causing the locking body 49 to rotate clockwise in FIG. As shown in FIG. 10 (O), when the locking member 49 reaches approximately It locks together with a click due to the spring force,
The upward rotation (return rotation) of the arm ρ is locked. As mentioned above, when the locking recess ω of the locking body 49 is locked into the engagement portion between the locking pieces, the operator's ears and ears will hear the sound and impact caused by the locking. The information is transmitted to the operator's hand, allowing the operator to know that the locking recess and the locking portion have been engaged, and the operator can perform the next operation with confidence. Furthermore, after the locking recesses and the retaining parts are engaged as described above, even if the operator releases the operating lever or the hanging rod 4, the hanging rod 4 will remain in that position as shown in Fig. 11. In this state, the hanger 31 is removed from the hanging rod and the hanger 31 is hooked onto the hanging rod.

Next, if it is desired to store the hanging rod 4 in the chest body 5 again, the arm η is slightly rotated downward as shown in FIG. 10 (6). Due to the rotation of the arm η, the locking pieces are disengaged from the locking body 49, and the locking body 49 returns to its original position and rotates.
After that, when the arm η is rotated upward, Fig. 10 (G)
As shown in Fig. 10, the locking piece temporarily rotates the locking stop in the counterclockwise direction in Figure 10 (the engaging part wing pushes the engaging convex part m upward) and rotates it upward. do. In this case, the arm η is rotated upward by the restoring force of the return spring 47, so even if the operator simply releases his hand from the operating rod n, the arm η
is rotated so that it faces upward, and the hanging rod O is returned to its original high position. When the arm η is rotated back in this way, the piston 41 moves upward relative to the cylinder (in the direction of the tip of the arm η), but at this time, the air in the piston chamber Va flows through the narrow communication hole. 42 to the piston chamber 37b, the piston is moved slowly.

As a result, the hanging rod is slowly moved from a low position to a high position, and is housed in the upper part of the chest body 5 without receiving a large blow.

Next, FIG. 12 shows the forward inclination angle e from the storage position of the arm ρ and the torque T which tries to rotate the arm η upward due to the tensile force T' in the tension position (the above-mentioned tensile force T' and the arm The sum of the distances from the center of rotation of the winding body 19 to the part A where the cables that are sequentially wound around the winding body 19 touch. That is, it shows an example of the relationship T=T'·L(Kr-m)).

Further, FIG. 13 shows an example of the relationship between the forward tilt angle t' of the arm η and the required operating force P' necessary to tilt the arm ρ in the direction of arrow B in FIG. This shows that.

FIG. 14 shows a different embodiment of the present application, in which a support arm 22e is attached only to one side plate 5Be of the chest body 5e to support the hanging rod 2ge in a cantilevered manner.

It should be noted that parts that are considered to have the same or equivalent structure as those in the previous figure in terms of function are given the same reference numerals as in the previous figure with the letter e, and redundant explanations are omitted.

As described above, this invention has the following features: (1) Since the hanging rod 4 is provided horizontally at a position near the top plate inside the chest body 5, clothes can be stored inside the chest main body 5. When the clothes are stored in the drawer, the clothes can be stored in the upper part of the drawer, and the space in the upper part of the drawer that is out of reach can be effectively utilized.

(b) Moreover, even if the hanging rod 4 is provided near the Oi inside the chest of drawers, the hanging rod can be moved to a low position of 11°'t by rotating the support arm forward. Since it is movable, when hanging clothes on or taking off from the hanging rod, the hanging rod can be moved to a lower position, so even short children can use the clothes hanger. It has the effect of being able to be easily removed from the hanging rod.

(c) Furthermore, when attempting to return the hanging rod with clothes hung at the above-mentioned lower position to the upper direction 1j7, the tension body ``A'', which is biased toward the tip of the arm ρ, wraps around the arm ρ. By pulling the rope body 44 wound around the body 19, the arm n is biased toward the upper position, so the hanging rod can be returned with a light force, and the force is low. It has the effect that even women and children can easily operate it.

) Moreover, even if the arm ρ is applied with a biasing force to return it to the upper position, the radius dimension of the part around which the cable body 44 is wrapped when the hanging rod 9 is in the upper position is Since it is made smaller so that the above biasing force becomes weaker,
When pulling down the hanging rod from the upper position to the lower position, when trying to pull out the hanging rod from the upper position, there is an effect that the pulling out can be easily performed with a small force.

[Brief explanation of drawings]

The drawings show an embodiment of the present application, and FIG. 1 is a front view of a wardrobe equipped with a wardrobe, FIG. 2 is a cross-sectional view taken along the line T in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line ■-■. Fig. 4 is a sectional view taken along the line IV-IV, Fig. 5 is an enlarged sectional view taken along the line V-V, Fig. 6 is a sectional view showing the support arm portion, Fig. 7 is a sectional view taken along the ■-■ line, and Fig. 8 is a sectional view taken along the line ■-■. ■-■ line sectional view, Figure 9 is IX-IX line sectional view, 1st
Figure 0 is an explanatory diagram showing the operating state of the locking piece and the locking body, No. 11
The figure is an explanatory diagram showing the forward tilting state of the support arm, Figure 12 is a graph showing the relationship between the forward tilt angle and torque, Figure 13 is a graph showing the relationship between the forward tilt angle and the required operating force, and Figure 14 is a graph showing the relationship between the forward tilt angle and the required operating force. is a front view of a chest of drawers showing a different embodiment. 5... Drawer body, 7... Support tool, ρ... Support arm, 19... Winding body, force... Pulling body, slope...
Chord body. Figure 1 Figure 2

Claims (1)

[Claims] A hanging rod from which a plurality of hangers can be hung is arranged horizontally near the ceiling board inside the wardrobe main body, and the hanging rod is supported at a lower position on the inner surface of the side panel of the wardrobe main body. The base of the arm is rotatably pivoted to the support, and the hanging rod is connected to the tip of the arm,
In the wardrobe, the hanging rod can be moved from an upper position to a lower position by forward tilting rotation around a pivot point of the arm relative to the support, and the arm includes; The tensioning body is attached to the arm so as to be movable along the arm, and the tensioning body is biased toward the tip of the arm, while a winding body is fixed to the support and the tensioning body is attached to the tensioning body. connects one end of the rope body, and the other end of the rope body is connected to the winding body so that the rope body can be wound around the winding body sequentially as the arm rotates at the front end. connected in part,
Furthermore, the radius dimension from the pivot center of the arm to the support to each part of the winding body where the surrounding cable bodies are in contact with each other is:
This wardrobe is characterized in that the size of the part in contact with the rope body when the hanging rod is in the upper position is smaller than the size of the part in contact with the rope body when the hanging rod moves to the lower position.