JPH04107359U - home parking machine - Google Patents

Abstract

(57) [Summary] [Structure] A plurality of pillars 1 are erected, and a pallet 3 for supporting a car that can be raised and lowered by being guided by the pillars 1 is provided.
The lifting device 11 linked to the drum 20 is attached to the pallet 3, and the base end is fixed to the drum 20 and guided to the guide part 10 on the pallet 3 side, and then the free end is fixed to the upper part of the support column 1. The rope body 15, a manual rotation operating device 40 provided on the pallet 3 side so as to be interlocked with the drum 20 via a rotating shaft 33, and a brake device that performs a braking action by the descending rotational force of the drum 20.
It consisted of 50. [Effect] By using a manual rotary operation device and adopting an automatically operating brake device, the home parking machine can be provided at a low cost with a simple structure and assembly. Abnormalities (failures) are easy to understand and accidents can be prevented.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention can be used in ordinary homes to park two cars one above the other. The present invention relates to a household parking machine used in the present invention.

0002

[Conventional technology]

Conventionally, this type of home parking machine has had the following configuration. In other words, multiple We set up pillars and provided a pallet to support the car that can be raised and lowered guided by these pillars. A motor was used to move the pallet up and down.

0003 According to this conventional method, the car is stopped on a pallet at the lower limit, and then the electric The machine operates to raise the pallet to its upper limit, and then a car is placed below the pallet. By stopping the vehicle, two vehicles can be parked one above the other.

0004

[Problem that the idea aims to solve]

However, according to the conventional type described above, the structure and assembly are improved by using an electric motor. The preparation becomes complicated and the whole thing becomes expensive. Also, due to the complex structure, abnormalities (failures) This can be difficult to understand and can lead to accidents.

[0005] The purpose of this invention is to provide a simple structure and assembly at low cost. To provide a parking machine for home use that can be used in a parking lot and in which abnormalities (failures) can be easily detected.

[0006]

[Means to solve the problem]

In order to achieve the above purpose, the home parking machine of the present invention has multiple pillars erected. A pallet for supporting the car is installed that can be raised and lowered by being guided by pillars, and the pallet is linked to this pallet. The lifting device is connected to a drum attached to a pallet, and the base end is fixed to this drum. A cable whose free end is fixed to the top of the support column after being guided by the guide part on the pallet side. and a manual rotary operation provided on the pallet side to be linked to the drum via a rotating shaft. and a brake device that performs a braking action by the downward rotating force of the drum. has been completed.

[0007]

[Effect]

According to the configuration of the present invention, the vehicle is stopped on the pallet at the lower limit, and then The drum is rotated via the rotating shaft by manual rotation of the rotation operating device, and the winding of each rope is Perform a scraping. As a result, the length of the cable from the guide part to the upper part gradually becomes shorter. , the pallet is guided by each support and ascends. Ascend the pallet in this way By raising the car to its maximum height and then parking the car below the pallet, the two cars can be separated. It can be parked by positioning it up and down.

[0008] As mentioned above, when the pallet supporting the car reaches its upper limit, manual rotation is stopped. In this state, the pallet side tends to descend due to the load, and the descending force act on the rope body from the section, causing the drum to rotate in the opposite direction to that described above, that is, in the downward direction. I try to sleep. Then, the brake device performs a braking action due to the downward rotating force of this drum. , which prevents the pallet from descending.

[0009]

【Example】

An embodiment of the present invention will be described below based on the drawings. In Figures 1 and 2, 1 is a support made of a round pipe, etc., and is connected via a landing plate 2 etc. Four of them are erected at predetermined positions. 3 is a car support that can be raised and lowered guided by each pillar 1 Connector 5 guided to column 1 via cylindrical member 4 and these components are Between the vertical member 6 and the horizontal member 7 that connect the connectors 5 and the horizontal member 7 It is formed into an elongated frame plate shape by a supporting member 8 disposed on the upper surface of the frame plate.

0010 The vertical member 6 is made of a square pipe, and the horizontal member 7 is made of a round pipe. Furthermore, the support member 8 is made of a mesh net, a porous thin plate, or the like. Each connect A cord through hole 9 is formed in 5, and a cord hole 9 is formed near the cord through hole 9 to change the direction of the cord. A guide section 10 is provided for this purpose. This guide part 10 has a recessed guide part. Although a member is shown, this may also be an idling roller or the like.

[0011] A drum 20 with a lifting device 11 interlocked with the pallet 3 attached to the pallet 3. After the base end is fixed to this drum 20 and guided by the guide section 10, the free end is supported. The cable body 15 is fixed to the upper part of the pillar 1, and the cable body 15 is connected to the drum 20 via a rotating shaft 33. It is controlled by the rotary operation device 40 provided on the pallet 3 side and the downward rotating force of the drum 20. It consists of a brake device 50 for operation. The cable body 15 is made of wire rope or It consists of a chain, etc., and its free end is fixed to a bracket 16 provided at the top of the column 1. It will be done.

0012 In FIGS. 3 and 4, the drum 20 is arranged horizontally at the center of the pallet 3. A vertical shaft 22 is rotatably supported by a bearing 21 from the member 7 side, and a vertical shaft 22 is rotatably supported by a bearing 21 from the member 7 side; A disk-shaped support 23 that is fitted and fixed to the outside, and pins hanging down from multiple locations on this support 23. A planetary gear 25 is fitted to the outer part of the rotary shaft 24 for free rotation, and a planetary gear 25 is integrally fitted to the lower end of the rotating shaft 22 and A small diameter gear 26 meshes with the 25 groups of planetary gears from the inside, and a small diameter gear 26 meshes with the 25 groups of planetary gears from the inside. An internally toothed ring gear 27 that meshes with the ring gear 27, and a drum portion 28 integrated on the ring gear 27 side. and a disc body 29 integrated with the upper end of the rotating shaft 22.

[0013] The drum section 28 has a winding groove section 28A divided into four vertically, and each winding groove section 28A The cable 15 is guided so that it can be wound freely, and the base end of the cable 15 is fixed to the bottom of the groove. It is established. Then, a lotus tooth gear 30 is formed on the lower surface side of the disc body 29, and at that time, the direction of the teeth is is inclined with respect to the radial direction of the disk body.

[0014] In FIGS. 5 and 6, the rotation shaft 33 is arranged to be located on a line in the radial direction of the disc body. and is rotatably supported by a bearing device 34 on the pallet 3 side. Rotate at that time The shaft 33 is slidable in the radial direction of the disc body. The inner end of the rotating shaft 33 has the lotus tooth. A transmission gear 35 that meshes with the gear 30 is fixed, and the direction of the teeth of this transmission gear 35 is also the same as the lotus tooth. It is inclined in the same direction as the teeth of the gear 30.

[0015] The rotation operating device 40 includes a passive chain ring 41 fixed to the outer end of the rotation shaft 33, and a receiver for the passive chain ring 41. A case body 42 that covers the moving chain ring 41 and is fitted onto the rotating shaft 33 so as to be relatively rotatable, and this case An operating shaft 43 is rotatably provided at the free end of the base body 42, and an operating shaft 43 is fixed to the inner end of the operating shaft 43. A transmission chain ring 44 located inside the case body 42, and a chain 45 stretched between both chain rings 41 and 44. , a hand lever 46 fixed to the outer end of the operating shaft 43, and a rotation of this hand lever 46. A lock lever 47 is swingably provided on the case body 42 side to prevent A support lever 48 for attitude control is provided between the end of the board and the landing plate 2 so as to be relatively swingable. It consists of

[0016] The brake device 50 includes a retainer plate 51 provided at the inner end of the transmission gear 35, and a retainer plate 51 provided at the inner end of the transmission gear 35. A brake plate 52 is fixed to the outer surface of the holding plate 51, and a plate facing the brake plate 52 from the outside is attached. The brake receiving plate 53 fixed to the pallet 3 side and the brake plate 52 are connected to the brake receiving plate 53. An aluminum spring plate 44 that is elastically biased to press against the support plate 53 and a fixing bolt 55 It consists of

[0017] Next, the parking action in the above embodiment will be explained. When the hand lever 46 is rotated in the opposite direction with the lock lever 47 released, the rotation The force is transmitted to the rotating shaft 31 via the operating shaft 43, the transmission chain 44, the chain 45, and the passive chain 41. The transmission is then transmitted to the small diameter gear 26 via the transmission gear 35, lotus gear 30, disc body 29, and vertical shaft 22. . The rotation of this small diameter gear 26 is transmitted to the ring gear 27 via the planetary gear 25, and The drum section 28 is rotated in the direction in which the cable body 15 is let out. Therefore, each cable body 15 is extended. As a result, pallet 3 is guided by support 1 and descends, landing and reaching the lowering limit. .

[0018] In this way, the car is stopped on the support member 8 of the pallet 3 at the lower limit, and then Then, the hand lever 46 of the rotation operating device 40 is rotated in the opposite direction to that described above, that is, in the forward direction. vinegar Then, each part rotates in the opposite direction to the above, and the drum part 28 is rotated in the winding direction of the rope body 15. Rotate it.

[0019] As a result, the length of the upper cable body 15 from the guide part 10 gradually becomes shorter, so that the The tube 3 is guided by each support 1 and ascends. In this way, ascend pallet 3 With the lock lever 47 raised to the maximum position, swing the lock lever 47 to the engaged position. The hand lever 46 is engaged with the lock lever 47. Next, move the car below pallet 3. By stopping the vehicle, two vehicles can be parked one above the other.

[0020] As mentioned above, the pallet 3 that supported the car reaches its lifting limit, and the hand lever 46 When the manual rotation of the pallet 3 is stopped, the pallet 3 side tries to descend due to the load. do. Then, the descending force acts on the cable body 15 from the guide part 10, and the drum 20 is Try to rotate it in the opposite direction, that is, to the downward direction.

[0021] Then, the downward rotational force of the drum 20 is finally transferred to the lotus gear 30 via the disc body 29. , which attempts to rotate the rotating shaft 33 via the transmission gear 35. At this time , since the tooth directions of both gears 30 and 35 are inclined with respect to the radial direction, there are Thrust force A acts on. This sliding force causes the brake plate 52 to move to the brake receiving plate. 53, and as a result, the brake device 50 automatically performs a braking action, and the pallet 3 This will prevent the decline of

[0022] The operating rotational force for lowering the pallet 3 is the thrust force A mentioned above. This allows the vehicle to automatically release the brakes and descend.

[0023]

[Effect of the idea]

According to the present invention having the above configuration, a car is stopped on a pallet at the lower limit, and The drum is rotated through the rotating shaft by manual rotation of the rotation operating device, and each rope is wound. By doing this, the length of the upper rope from the guide section is gradually shortened and the pallet is moved to each support. It can be lifted up by being guided by a pillar. In this way, bring the pallet to its upper limit. The two cars can be moved up and down by raising them with You can park your car in a location.

[0024] When the pallet supporting the car reaches its lifting limit, manual rotation is stopped. In this state, the pallet side tries to descend due to the load, and the descending force is applied to the guide section. Let's act on the rope body and rotate the drum in the opposite direction to the above, that is, on the descending side. shall be. Then, the brake device automatically applies braking due to the downward rotational force of this drum. Therefore, it is possible to prevent the pallet from descending.

[0025] As described above, according to the present invention, a manual rotation operation device is used and the operation is automatically performed. The structure and assembly are simple and inexpensive by adopting a brake device that uses Since the structure is simple, abnormalities (failures) are easy to detect and accidents can be prevented. can be reduced.

[Brief explanation of drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view of the connector section.

FIG. 3 is a longitudinal sectional view of the drum section.

FIG. 4 is a bottom view of the drum section.

FIG. 5 is a partially cutaway bottom view of the brake device.

FIG. 6 is a front view of the rotation operating device section.

[Explanation of symbols]

1 pillar 3 Bullet 5 Connect 10 Information Department 11 Lifting device 15 Chord body 20 drums 22 Vertical axis 28 Drum section 29 Disc body 30 Lotus gear 33 Rotation axis 35 Transmission gear 40 Rotary operating device 46 Hand lever 50 Brake device 52 Brake plate 53 Brake receiving plate 54 Spring plate

Claims (1)

[Scope of utility model registration request] Claim 1: A plurality of pillars are erected, a pallet for supporting a car is provided which can be raised and lowered by being guided by these pillars, a lifting device interlocked with the pallet is provided, a drum attached to the pallet, and a drum attached to the pallet. A rope body whose base end is fixed to the rod and whose free end is fixed to the upper part of the column after being guided by a guide part on the pallet side, and a manually operated cable body provided on the pallet side to be linked to the drum via a rotating shaft. A parking machine for home use, comprising a rotary operating device and a brake device that performs a braking action by the downward rotational force of the drum.