JPS6190608A - Receiving apparatus - 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] (Industrial Application Field) The present invention is a storage device that can utilize space between ' and The storage means is stored in the attic space in a horizontal position, and when taking out and taking out the stored items, the storage means can be moved downward from the horizontal position to the vertical position, and further pulled straight down to an appropriate height. It's related to storage equipment, and it's an island.

(Conventional technology and its problems) Storage as described above...! − In position, water]′ position and perpendicular
TM up and down between the two teams! A movable swinging rail is used, on which the storage means is supported movably in the length direction of the rail, but vertically downwardly. In order to easily carry out the push-up storage h11 operation for storing the storage device 1-λ of the used case (state tB when taking out and taking out stored items) in a horizontal position in the Tengetsu m space, for example. ,
a biasing -F stage for biasing the swing rail to swing in the -L direction; and a storage means for the swing rail;
! , a biasing means for biasing the movable rail to move toward the supporting point side is required.

If these two biasing means were provided independently, the number of parts would increase and the cost of the entire product would increase.

(Means for Solving the Problems) The present invention has been made to solve the above problems, and the first feature of the invention is that A storage means is supported on a swinging rail that is vertically swingable so as to be movable in the length direction of this rail, and one end is locked to the storage means at an upper position near a fulcrum of the swinging rail. This is where the rotating body for automatically winding up the lifting rope is pivoted.

Further, according to the second invention, the automatic winding rotor according to the first invention and the swinging rail in a horizontal position are moved in the distance direction with respect to the fulcrum of the swinging rail (3). In 1); a lifting body for guiding the middle of the suspension rope described in 1 above is provided, and this movable body and the above-mentioned 1. i: I'+iJki by connecting the work force with the push and pull part eye o? , the groove is formed so that as the +i-movement rail swings from the vertical position to the horizontal position, the 0;I arrangement rotating body is moved to the free end side of the 1i-movement rail (operation). In 1, the lifting force acting on the lifting cable is pulled down along the swinging rail in a vertical position. Ru. The above-mentioned rocking from such a state.
- When the storage means and the storage means are appropriately pulled up in the swinging direction to the horizontal position, the lifting force acting on the lifting cable i; Pull it upwards in a horizontal storage position.

In the storage device of the second invention, the swing rail swings to a horizontal position together with the storage means as shown in n:i.
As it is pulled up by the lifting force of the lifting rope in the direction of movement, the movable physical force/push/pull member for lifting and barb guide is moved in the direction away from the swinging rail fulcrum, so the automatic winding rotational force) i, 7
Despite the above structure, the lifting person who lifts the storage means increases the angle between the rope and the swing rail, and efficiently lifts the swing rail and the storage means. can be swung upwards.

(Example) An example of the present invention will be described below with reference to the attached illustrative drawings. - 1 is a storage box type storage means, with left and right - phantom t
, ii to the shift rail 2 via support rollers 3a, 3b,
It is supported so that it can move in the length direction of the swing rail 2. Reference numeral 4 denotes an outer storage box installed in the attic space so that the lower open part is intertwined with the ceiling surface, and one end of the swing rail 2 is arranged concentrically with the left and right side walls 5 of the outer box. It is pivotably mounted to be vertically swingable by a horizontal support ΦJJ6. Reference numeral 7 denotes a rotating body that automatically takes off the lifting rope 8, and is biased in the direction of winding up the lifting rope 8 by a built-in mainspring spring. Movement rail support +: Pivotally supported at a position above II6. The free end of the lifting cable 8 passes between a pair of guiding sheaves 10 provided on the movable body 9 for guiding the lifting cable, and connects to the J: If movable rail support shaft 6 on both left and right sides of the storage means 1. It is locked at a position near the end on the opposite side to the side with the locking tool 11 that can be rotated freely by 4 m.

The pair of left and right suspension rope guiding movable bodies 9I are movably supported by fixed guide rails 12 via rollers 13, respectively, and the fixed guide rails 12 are in a horizontal position. , 'j; At the intermediate position between the moving rail 2 and the automatic winding rotary body 7 described in 0; j, slightly (1
, ri are obliquely fixed to the left and right side walls 5 of the storage case 4. The pair of left and right lifting cable guide movable bodies 9 are located on the same side. i: The dynamic rail 2 is a push/pull member (link or +7.・do).
14, the interlocking connection '-+1 is established.

;1) Figure 1 shows a small figure, ↓ uni, the storage means 1 is in the water V position with the 1st column rail 2, and is out of storage (stored in η4 1+). The member 14 is suspended by the guide movable member 9, and the guide movable body 9 is fixed by the guide member 1 and the trail 12.
The +J movement rail is pushed to the end on the far side with respect to the support 6, and the locking tool 11 is located at a position substantially directly below the movable body 9 at this time. Further, as shown in FIG. 4, when the storage means 1 is in a vertical position together with the swinging rail 2, the lifting movable body 9 is moved to the fixed guide rail 12 by the push/pull member 14. ) W! It is drawn near the end of (1', I) near the JJ rail support shaft 6, and at this time, the suspension 1- The rope 8) is arranged in a vertical position substantially parallel to the 8-motion rail 2 by +74.

Although not shown, the storage means 1 includes a swing rail support shaft 6 of the bottom plate 15 that is parallel to or flush with the ceiling surface when the storage means 1 is in the horizontal storage position shown in FIG. h'? and is provided with an operating handle. This operating handle is preferably 11
When using the container, a type that can be stored in a portion that does not protrude from the container 15 is used, and the storage means 1 is locked to the outer storage case 4 in the horizontal storage position. When an automatic locking means is also used, it is desirable to move the lock release lever of the locking means 11 degrees with the operating handle.

As described above, in the storage device 11, the storage means 1 is actuated on the lifting rope 8 from the state where the storage means 1 is in the horizontal storage position as shown in FIG. When the automatic winding rotary body 7 is pulled down against the stripping force, that is, the lifting force, the storage means 1 swings downward around the support shaft 6 together with the I8 moving rail 2. In this way, storage means 1
When the storage means is lowered from the horizontal storage position to the vertical position, the push-pull member 14 pulls the lifting cable guiding movable body 9 toward the swing rail support shaft 6, so that the storage means is moved through the guiding loop 10 of the movable body 9. As the storage means 1 moves downward 13, the direction of the lifting cable 8, one end of which is locked to the storage means 1, changes to become parallel to the length direction of the swing rail 2, and the storage means 1 is connected to the swing rail. What is the rotational force that causes it to swing upward around spindle 6? Ii + related, conquer, the maximum load state when storage means 1 is stored with a specified weight of stored items! Even if the lifting force acting on the lifting cable 8 is made sufficiently large so as to hold the storage means 1 in the horizontal storage position, the closer the storage means 1 is to the vertical position, the smaller the force applied to the storage means 1 is. It can be swung into a vertical position.

As shown in FIG. 4, when the storage means 1 and the 11G moving rail 2 are in a completely vertical position, the lifting cables 8 and 74 are also vertically oriented. The turning force becomes almost zero. In such a state 1υ=, the storage means 1 can be pulled down with respect to the swing rail 2 against the lifting force acting on the lifting cable 8 below the vertical line II'1. This hanging force i that acts on the lifting cable 8 when it is in the L position can be used to pull down the storage means 1, which is at the maximum load as described above, with a slight pulling force, or , the storage means 1 can be set to 8 degrees in which the storage means 1 can naturally fall one by one.

When the storage means 1 is lowered to the vertical lower limit position as shown by the imaginary line in FIG. If a locking means that automatically locks the swing rail 2 is also used, the storage means 1 can be safely and easily held at the vertical lowering limit position, so even if the lifting force acting on the lifting cable 8 is increased, the storage means 1 can be stored easily. You can safely take things in and out.

The work of returning the storage means 1 to its original horizontal storage position may be performed in the reverse order of the work of lowering it to the above-mentioned vertical 1σ usage position. At this time, when the first storage stage 1 is raised to the upper limit position with respect to the swing rail 2, this storage means 1 is
Since the rotational force that causes the moving rail 2 to swing upward is zero, the operator can move the storage means 1 by 1. It must be able to swing upwards around the pivot shaft 6. Along with this upward swing, the push/pull member 14 pushes the lifting cable guiding movable body 9 in the direction away from the JI moving rail support shaft 6, so the direction of the lifting cable 8 swings in the -L direction. Since the angle with the swing rail 2 changes in the direction of increasing, the upward swing rotational force acting on the storage means 1 gradually increases, and when it swings to a certain extent, the lifting force applied from the lifting cable 8 causes it to be stored. Means 1 automatically returns to the horizontal storage position.

Basically, the end of the lifting cable 8 pulled out from the automatic winding rotary body 7 is directly locked to the locking tool 11 of the storage means 1 without using the lifting cable guiding movable body 9. You can also do that. In this case, the pivoting position of the automatic take-up rotor 7 is set as high as possible, and the automatic take-up rotor 7 is swung to such an extent that the storage means 1 that has been pulled down to the vertical position does not naturally swing back upwards. If the rail support shaft 6 is pivoted at a position displaced from the position directly above the free end of the swinging rail 2 in the horizontal position, the lifting force of the lifting cable 8 will sufficiently swing the storage means 1 back to the horizontal storage position. I can do it.

Although a storage box-type storage means 1 is illustrated as an example,
It is not limited to this. For example, if you have a Haskeft type item or the storage means, always keep it in a horizontal position.
You can use a structure that suits your purpose, such as a 13i dynamic support rod that has a tllll+t. For example, it may be a device that permanently stores audio equipment such as a television set or stereo (in this case, gauging the audio equipment serves as a storage means).

(Effects of the Invention) As described above, according to the first aspect of the present invention (first invention), the biasing means for pulling up the storage means with respect to the vertically swinging rail and the two lower swinging rails. A pair of left and right automatic lifting cables are used to double the lifting cable (in the example, lifting) J and to lift the storage means in a well-balanced manner on the left and right. (using a winding rotating body) can be used for both purposes.Therefore, compared to the case where dedicated biasing means are provided for each, the number of parts is reduced and implementation can be done at low cost.Furthermore, the storage means can be swinging rail
), the lifting cable is oriented straight to 1 or close to 1, and almost no upward swing rotational force is applied to the storage means.
The work of vertically lowering the storage means with respect to the swinging rail in the vertical position can be easily carried out without using a means for locking the fat moving rail in the vertical position.

Moreover, according to the second invention, which uses a movable body for guiding the rope in conjunction with the lifting rope, it is possible not only to obtain the effects of the first invention, but also to move the automatic winding-up rotary body of the lifting rope to the swing rail fulcrum. Even if the entire structure is made low-volume by being placed directly above the lifting cable, the direction of the lifting cable can be automatically changed according to the situation, as detailed in the embodiment, and the lifting force acting on the lifting cable can be absorbed by the storage means. Therefore, even a relatively small winding force can be effectively used as a rotating body for automatically winding up a lifting cable.

[Brief explanation of the drawing]

Figure 1 shows the horizontal storage position! Figure 2 is a cross-sectional side view of the same part, Figure 3 is a cross-sectional front view of the same main part, Figure 4 is a vertical side view of the same part in a vertical position. 1 ...Storage means, 2...Vertical swing rail, 3a, 3
b, 13...Roller, 4...Outer box for storage, 6...
・t) Dynamic rail support shaft, 7... Automatic winding rotor, 8
... Lifting cable, 9... Movable body for guiding lifting cable,
10... Guide sheave, 11... Person in charge 1 tool, 12.
...Fixed guide/light rail, 14...Push/pull member.

Claims (2)

[Claims] (1) A storage means is supported on a swinging rail that is vertically swingable between a horizontal position and a vertical position so as to be movable in the length direction of the rail, and the storage means is placed at an upper position near the fulcrum of the swinging rail. A storage device that pivotally supports a rotating body for automatically winding up a lifting cable, one end of which is locked to a storage means. (2) A storage means is supported on a swinging rail that is vertically swingable between a horizontal position and a vertical position so as to be movable in the length direction of the rail, and the storage means is placed at an upper position near the fulcrum of the swinging rail. A rotary body for automatically winding up the lifting rope, whose one end is locked in a storage means, is pivotally supported, and at an intermediate position between the rotary body for automatically winding up the rope and a swinging rail in a horizontal position, there is provided a shaft with respect to the fulcrum of the swinging rail. A lifting cable guiding movable body is provided that is movable in the far and near direction and guides the middle of the lifting cable, and this movable body and the swinging rail are connected by a push/pull member, so that the swinging rail is moved from a vertical position. A storage device configured such that the movable body is moved toward a free end side of a swing rail as the movable body swings into a horizontal position.