JPH0756069Y2 - Constructs disclosing mechanical movements - Google Patents

Description

[Detailed description of the device] [Industrial field of application] The present invention allows the user to experience and learn the mechanism of an object.
The present invention relates to a construct that discloses mechanical movement.

[Conventional technology]

Educational toys that disclose the mechanism of objects have been attracting attention from the past, but in general, these are so-called toys and it was impossible to experience them with the body.

[Problems to be solved by the device]

The present invention has been made in view of the above-mentioned viewpoint, and an object thereof is to provide a construct that discloses mechanical movement, which is a completely new trial, in which an educational toy that discloses the mechanism of an object can be learned by the body through experience. It is what

[Means for Solving the Problems]

The structure disclosing the mechanical movement according to the present invention is to construct a sufficient foundation in the ground, construct a frame structure in which a column frame and vertical and horizontal frames are assembled on the foundation, and each block of the framework structure. , Clock structure block, marionette block,
The gist of the invention is to dispose the mechanical movement by configuring the automobile play block, the propeller block, the weight lifting block, or a part of these blocks in a form in which each part mechanism is visible.

The timepiece block is provided with a timepiece board having a dial, a long hand and a short hand at the top of the framework structure, and the hands are arranged below the timepiece board. The drive side is rotationally connected via a speed change mechanism. The gist is that the structure is such that it is rotationally driven by the notch-side handle that is rotationally connected to the handle via the notch feed mechanism.

The marionette block is a doll, a bird, or a horse part of the marionette formed on the top of the framework structure.
The gist of the invention is that driving and coupling are performed through various drive transmission mechanisms such as a rotation / oscillation changing mechanism, a gear mechanism, a cam mechanism and / or a speed change gear mechanism.

The automobile play block has front wheels and rear wheels axially mounted on a vehicle-side frame formed in the frame of the frame structure, a seat and a handle are provided, and a drive shaft of the front wheels is pivotally connected under the handle. The gist is to provide a pedal that rotationally drives the drive gear.

The gist of the propeller block is that the propeller and the propeller handle are axially provided on the top of the frame structure and drive-coupled to the propeller handle by a deflection drive mechanism.

The weight lifting block suspends a plurality of pulley mechanisms having different configurations at a high position of the framework structure, and attaches an appropriate heavy weight to each pulley mechanism,
Further, the gist of the present invention is to configure a boosting mechanism in which a pulling handle is provided at the tip of the rope.

Further, a partition plate made of a transparent synthetic resin plate can be attached to a part between the column frame and the vertical and horizontal frames of the frame structure.

[Action]

According to the above configuration, rotation is performed via various mechanical motion transmission devices such as a speed change mechanism, a step drive mechanism, a deflection mechanism, a rotation / vibration change mechanism, a rotation / linear change mechanism, a rotation transmission mechanism, and a boost mechanism. Or, you can move a watch or marionette that makes various movements such as rocking by using your body while touching each handle, and you can directly see the mechanism. Contribute to.

〔Example〕

Hereinafter, an embodiment of a structure disclosing mechanical movement according to the present invention will be described with reference to the drawings.

The present invention constructs a frame structure 5 in which a sufficient foundation 1 is constructed in the ground, and a column frame 2 of sufficient size and vertical and horizontal frames 3 and 4 are assembled on the foundation (in this embodiment, a horizontal structure). 6000mm, length 1500mm,
The height is 4500 mm. ), The mobile or mechanical model mainly having a mechanism having different purposes described later is divided into each block of the framework structure 5.

Reference numeral 10 is a timepiece structure block, which is provided with a clock face 11 having a dial, a long hand and a short hand at the top thereof, and the hands are axially provided under the clock face 11 and are rotationally connected via a chain belt 12 to a drive gear 13
Is rotationally driven by a drive side handle 14 and a knurled side handle 15 which are axially installed at a relatively low position (a position where a child can reach) of the framework structure 5, and between the drive side handle 14 and the drive gear 13. Are rotatably connected via a transmission mechanism 16 composed of a plurality of gears.
A step feed mechanism including a step gear 17 and a swinging engagement element 18 between
It is pivotally connected via 19. Further, on both sides of the clock board 11, small bird-type oscillating members 20, 20 are pivotally provided, which constitutes an oscillating body which is connected to the drive gear 13 through a crank mechanism (not shown). A weathercock 21 that pivots in the wind direction by the wind force is pivotally installed at the top end of the clock board 11.

Reference numeral 30 is a marionette block, and the framework structure 5
A doll 31 and a large bird wing on the front side of the top (see Fig. 1)
32, a marionette in the shape of a horse 33 is provided on the back side (see FIG. 5), and the doll handle 34, the wing handle 35 and the horse handle 36 are provided at a relatively low position of the framework structure 5. However, each of them is rotatably pivoted. The doll marionette 31 has a swing arm 37, a swing leg 38, and a rotation / straight line changing mechanism 41 including a pulley 39 and a rack and pinion 40, and a doll handle 34.
It is drive-coupled through a rotation / vibration changing mechanism 44 composed of 43 and swings in the direction of the arrow. The wing marionette 32 rotatably connects both wings, which are pivotally mounted at the base, via a chain belt 45 at the base, and rotates the inner end of one wing with a wing handle 35 via a connecting rod 46. The structure is such that it reciprocally swings via a crank 48 that is pivotally mounted on a driving wheel 47 that is dynamically connected. Further, the horse marionette 33 pivotally attaches the front leg 49a and the rear leg 49b to the trunk, respectively, and the front leg 49a is drivingly connected to the horse handle 36 through the gear mechanism 50 and the cam mechanism 51 to form a rear leg. 49b is drivingly connected to the horse handle 36 through the chain belt 52, the speed change gear mechanism 53 and the crank mechanism 54.

Reference numeral 60 is an automobile play block. A front wheel 62 and a rear wheel 63 are respectively pivotally attached to a rotary shaft on a vehicle form body 61 formed in the frame of the frame structure 5, and a seat 64 and a handle 65 are provided. It is provided. Below the handle 65, there is provided a drive gear that is rotatably connected to the drive shaft of the front wheel 62 via a chain belt, and the drive gear is rotatably driven by a pedal 66. A brake handle 67 for driving and operating a brake shoe (not shown) provided on the front wheel 62 is provided therein.

Reference numeral 70 denotes a propeller block, and a propeller 71 axially provided on the top of the frame structure 5 can be rotationally driven by a propeller handle 72, and a bevel gear mechanism 73, 73 and a worm gear mechanism 74 are provided between them. Driving is connected by a turning drive mechanism 75 consisting of.

Reference numeral 80 is a weight lifting block, and pulley mechanisms 81, 82, 83 having different configurations are suspended at a high position of the frame structure 5, and a suitable weight 84, 82, 83 is attached to each pulley mechanism 81, 82, 83. 84, 84 are attached, and pulling handles 85, 85, 85 are provided at the tip of the rope to form a booster mechanism 86.

As shown in FIG. 7, the frame structure 5 having the above-described structure includes, as shown in FIG. 7, a partition plate 6 made of a transparent synthetic resin plate between a pair of column frames 2 and vertical and horizontal frames 3 and 4, and front plate frames 7 and 8. Attached via
We will take safety precautions.

In the figure, GL indicates the ground surface position.

The structure disclosing the mechanical movement having the above-described structure is implemented by fixedly constructing it as one of the structures such as a park and a specific facility.

[Effects of the Invention] As described above, the structure disclosing the mechanical motion according to the present invention includes a speed change mechanism, a notch drive mechanism, a turning mechanism, a rotation / oscillation changing mechanism, a rotation / linear changing mechanism, and a rotation transmission. You can use your body to move a watch or marionette that makes various movements such as rotation or rocking through various mechanical movement devices such as a mechanism and a booster mechanism. It is visible, and the effect of the present invention as a scientific educational building is extremely large.

[Brief description of drawings]

FIG. 1 is a schematic front view showing an embodiment of a structure disclosing mechanical movement according to the present invention, FIG. 2 is a schematic plan view thereof, FIG. 3 is a right side view thereof, and FIG. 4 is a left side view thereof. 5, FIG. 5 is an elevational view of the V portion in FIG. 2, FIG. 6 is a cross-sectional view taken along the line VI-VI in FIG. 1, and FIG. 7 is a perspective view of essential parts showing the structure of the partition plate. 5 …… Frame structure, 10 …… Clock structure block 11 …… Clock board, 14 …… Drive side handle 15 …… Side side handle, 16 …… Transmission mechanism 21 …… Weathercock, 30 …… Marionette block 31… … Doll marionette, 32 …… Wing marionette 33 …… Horse marionette, 34 …… Doll handle 35 …… Wing handle, 36 …… Horse handle 41 …… Rotation / straight line changing mechanism 44 …… Rotation / vibration change Mechanism, 51 …… Cam mechanism 54 …… Crank mechanism, 60 …… Car play block 61 …… Car form, 62 …… Front wheel 63 …… Rear wheel, 65 …… Handle 66 …… Pedal, 67 …… Brake Handle 70 …… Propeller block, 71 …… Propeller 72 …… Propeller handle, 75 …… Turning drive mechanism 80 …… Weight lifting block 81,82,83 …… Pulley mechanism 84 …… Heavy weight, 85 …… Pulling handle 86 ...... Booster mechanism

Claims (2)

[Scope of utility model registration request] 1. A frame structure is constructed by constructing a sufficient foundation in the ground, and a column frame and vertical and horizontal frames are assembled on the foundation, and a dial, a minute hand and a minute hand are provided on the top of the frame structure. It is provided with a timepiece board provided with the hands, and the hands are arranged on the lower side of the timepiece board. The driving side handle is rotatably connected via a speed change mechanism, and the knurling side handle is rotatably connected via the knurling feed mechanism. A watch structure block and a doll, a part of a marionette such as a bird or a horse formed on the top of the framework structure are individually handled by respective handles, and a rotation / linear change mechanism, a rotation / vibration change mechanism, a gear mechanism, A marionette block, which is drivingly connected through a suitable drive transmission mechanism such as a cam mechanism and / or a speed change gear mechanism, and is rotated or swung, and an automobile form frame formed in the frame of the frame structure, and front wheels. And the rear wheel is installed axially, And a handle, and an automobile play block provided with a pedal for rotating and driving a drive gear rotationally connected to the drive shaft of the front wheel under the handle, and a propeller mounted axially on the top of the frame structure, While drivingly connecting a propeller and a propeller handle by a deflection drive mechanism, a propeller block that is rotationally driven, and a plurality of pulley mechanisms having different configurations, respectively, are suspended at a high position of the framework structure, A weight lifting block consisting of an appropriate heavy weight attached to each pulley mechanism, and a booster mechanism with a pulling handle at the end of the rope, or a part of the weight lifting block, so that each part mechanism is visible A construct disclosing mechanical movement characterized by: 2. A structure which discloses mechanical movement according to claim 1, wherein a partition plate made of a transparent synthetic resin plate is attached to a part between the column frame and the vertical and horizontal frames of the frame structure.