CN205683585U - A kind of can the PTO of block toy - Google Patents
A kind of can the PTO of block toy Download PDFInfo
- Publication number
- CN205683585U CN205683585U CN201620390277.4U CN201620390277U CN205683585U CN 205683585 U CN205683585 U CN 205683585U CN 201620390277 U CN201620390277 U CN 201620390277U CN 205683585 U CN205683585 U CN 205683585U
- Authority
- CN
- China
- Prior art keywords
- pto
- power source
- connecting portion
- source connection
- module connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This patent discloses a kind of can the PTO of block toy, including: power source connection, described power source connection is formed as cylinder, it is formed with along its axially extended hole in described cylinder, the part in the cross section in described hole is formed as continuous print circular arc, and the two ends of continuous circular arc are connected by straight line；Assembling module connecting portion, fixing with one end of described power source connection is connected, axially extending along described power source connection；Described assembling module connecting portion includes key；The outer peripheral face cross section of described assembling module connecting portion includes circular arc, and described circular arc preferably aligns with described cylindrical outer peripheral face.This patent ensure that the connection realizing motor and block toy under less size by the way of arranging upper cylinder and splined builtup, and without changing any size of existing building blocks；In the case of ensure that size, it is also possible to ensure that it has enough intensity in the case of using working of plastics.
Description
Technical field
This utility model belongs to toy technique field, and relating to that a kind of PTO, especially one be used in can be assembled
The PTO of toy.
Background technology
In prior art, combinable toy is more and more abundanter, except toys such as traditional building blocks stacking formation
Outward, prior art occurs in that more and more it is similar to happy high assembled type toy.Can be usually provided with multiple by block toy
Assembling module, described assembling module is provided with one or more assembled interface, is made by the assembly between module and combination
Becoming variously-shaped and structure, this has brought bigger help to the intellectual development of child.Along with block toy function increasingly
Complexity, have also appeared gear, wheel etc. and can organize the assembling module of a various labyrinth.
But, block toy of the prior art is only a kind of simulation for shape, although can inspire certain year
The child of age grade section observes for structure and imitates, but the operation principle for model but cannot be ground further
Study carefully and replicate, thus just these toys being lost interest after child enters into certain age level.
One of them important reason is, above-mentioned block toy of the prior art can not provide power, is lacking
In the case of power so that assembled type toy can not simulate the merit of these devices when building the structure with power set
Energy.
Utility model content
This utility model is based on the demand of prior art and proposes, and technology to be solved in the utility model is asked
Topic is to provide a kind of PTO, and it can be easy to combinable toy construction to provide power.
In order to solve above-mentioned technical problem, the technical scheme that this patent provides includes:
A kind of can the PTO of block toy, including: power source connection, described power source connection is formed as
Cylinder, is formed along its axially extended hole in described cylinder, and the part in the cross section in described hole is formed as continuous print
Circular arc, the two ends of continuous circular arc are connected by straight line；Assembling module connecting portion, fixes even with one end of described power source connection
Connect, axially extending along described power source connection；Described assembling module connecting portion includes key；Described assembling module connects
The outer peripheral face cross section in portion includes that circular arc, described circular arc align with described cylindrical outer peripheral face.
Preferably, key be cross section be criss-cross spline.
Preferably, described can the PTO of block toy be made of plastics.
Preferably, the opening's edge part in hole is provided with slope, and the diameter on described slope is more than the diameter of internal holes.
Preferably, the cross section in described hole is semicircle.
Preferably, assembling module connecting portion is coaxially disposed with described power source connection.
Preferably, described assembling module connecting portion is one-body molded with described power source connection.
Preferably, described cylindrical outer peripheral face is also fixedly installed output element.
Preferably, described output element includes the gear with described cylinder as axle, belt with described cylinder as axle
Wheel or the sprocket wheel with described cylinder as axle.
Preferably, described assembling module connecting portion is provided with slope away from one end of described power source connection.
This patent ensure that by the way of arranging upper cylinder and splined builtup and realizes motor under less size
With the connection of block toy, and without changing any size of existing building blocks.In the case of ensure that size, it is also possible to ensure
It has enough intensity in the case of using working of plastics.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of a kind of PTO in this patent detailed description of the invention；
Fig. 2 is the three-dimensional structure diagram of another angle of a kind of PTO in this patent detailed description of the invention；
Fig. 3 is the main TV structure figure of a kind of PTO in this patent detailed description of the invention；
Fig. 4 is the side block diagram of a kind of PTO in this patent detailed description of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings specific implementation of the patent mode is described in detail, it should be pointed out that this is specifically real
Mode of executing is only the citing to this patent optimal technical scheme, can not be interpreted as the restriction to this patent protection domain.
As shown in Figure 1, Figure 2, Figure 3 shows, it illustrates a kind of power for block toy in this detailed description of the invention to export
The structure chart of device.Described PTO includes power source connection 1, assembling module connecting portion 2.
Described power source connection 1 is for being connected with power source, it may for example comprise but be not limited to motor etc. and use output shaft defeated
The power source gone out.Described power source connection 1, in cylinder, arranges porose 2 in described cylinder, described hole 3 can be through hole,
It can also be blind hole.At least one end open in described hole 3, in order to motor shaft inserts, and described hole is in described cylinder
Portion extends predetermined distance.Preferably, the part in the cross section in described hole is formed as continuous print circular arc, and the two ends of continuous circular arc lead to
Cross straight line to connect.Preferably, the radian of described circular arc is more than 180 degree；It is further preferred that the radian of described circular arc is 180
Degree is semicircle.Described hole can be connected by the shape arranging above-mentioned radian with the output shaft of the motor using the output of D axle, cuts
Face is that the hole of above-mentioned shape matches with D spindle motor, and the rotation of motor can be transferred to described power output dress simple and reliablely
In putting, thus the power of described motor directly can be delivered to described power transmission by the supplementary structure without other
On.Additionally, due to can the size of block toy the least, and generally all uses plastic material or other synthesize material
Material, thus its intensity and rub proofness are generally not as metal material, the hole arranging the combination of arc straight line can be corresponding at straightway
Part keep there is thicker cylinder thickness, which enhance the intensity of whole output device thus improve the longevity of use
Life.Further, the output shaft of usual motor etc. is metal, and described output device is plastics, in the use of long period
The most usual metal can form abrasion to plastics, and the hole that use this cross sectional shape can also in the case of having suitably abrasion
The inhomogeneities enough utilizing hole circumferencial direction carries out the transmission of power, thus does not affect use.
It is further preferred that output element, described output element can also be fixedly installed at described cylindrical outer peripheral face
Preferably include the gear with described cylinder as axle, belt pulley with described cylinder as axle, with described cylinder as axle
The element of the output such as sprocket wheel.Can be at the described cylindrical output list being also disposed around more enriching by this set
Unit, and can improve further with porose cylindrical structural strength.
Further, the opening's edge part in described hole is provided with slope 4, and the diameter on described slope is straight more than internal holes
Footpath, the diameter of described blind internal bore matches with the output shaft of motor, by arranging slope, defeated with described at assembled motor output shaft
Play guide effect when going out device, convenient can the user of block toy, particularly child is in the case of action is accurate not
It also is able to be inserted in described hole the output shaft of described motor.
Described assembling module connecting portion 2 is connected with the functional module of assembled building blocks, such as with the happy wheel of high building blocks, gear
It is connected in device.Described module connecting portion from described power source connection 1 close one end along described power source connection
Extend axially outward.Described module connecting portion includes key 5, described key with can the functional module of assembled building blocks be connected, thus will
Power is transferred to above-mentioned functions module.The outer peripheral face 6 of this module connecting portion also preferably forms as arc-shaped, described module connecting portion
Outer peripheral face circular arc preferably aligns with described cylindrical outer peripheral face, and the outer peripheral face of the most whole power transmission is the formation of phase
To smooth surface, form smooth surface so that described power transmission can leading to through some assembling modules
Hole, can be so that power set provide the structures such as necessary support, facilitate assembly and the arrangement of power set.
Preferably, as shown in Figure 4, described assembling module connecting portion Formation cross-section is symmetrical criss-cross spline.Preferably
Ground, described cross spline is solid, so ensure that the intensity of described spline, effectively transmission power and indeformable.Additionally,
This spline can be connected with wheel, the isostructural internal draw-in groove of gear in multiple angles, it is provided that more stable connection.Due to
Of the prior art can the wheel of block toy, gear etc. be all to form draw-in groove in its axle portion, thus this structure can be with existing
The most block toys in technology are had to be directly connected to, and without carrying out any amendment for block toy.
Further, described assembling module connecting portion can also be provided with tiltedly away from the end of described power source connection
Slope, it plays the effect being easy to connect with assembling module equally.
The mode using cylinder and splined builtup ensure that and realizes motor and block toy under less size
Connect, i.e. whole power transmission may remain under less diameter.Due to perforate generally only number on happy high building blocks
The size of millimeter, uses this power transmission naturally can dock with existing building blocks, and without changing existing building blocks
Any size.Additionally, have employed cylinder and spline is sequentially arranged in the axial direction, can be in the case of ensure that size, also
Ensure that it has enough intensity in the case of using working of plastics.
More than be only this utility model preferred embodiment, any invention conceive under this patent is entered
Within simply the replacing, revise and omit and all should work as the protection domain belonging to this patent of row.
Claims (10)
1. one kind can the PTO of block toy, it is characterised in that including:
Power source connection, described power source connection is formed as cylinder, is formed and axially prolongs along it in described cylinder
The hole stretched, the part in the cross section in described hole is formed as continuous print circular arc, and the two ends of continuous circular arc are connected by straight line；
Assembling module connecting portion, fixes with one end of described power source connection and is connected, along the axle of described power source connection
To extension；Described assembling module connecting portion includes key；The outer peripheral face cross section of described assembling module connecting portion includes circular arc, described circle
Arc aligns with described cylindrical outer peripheral face.
PTO the most according to claim 1, it is characterised in that key be cross section be criss-cross spline.
PTO the most according to claim 1, it is characterised in that described can the PTO of block toy
It is made of plastics.
PTO the most according to claim 1, it is characterised in that the opening's edge part in hole is provided with slope, described
The diameter on slope is more than the diameter of internal holes.
PTO the most according to claim 1, it is characterised in that the cross section in described hole is semicircle.
PTO the most according to claim 1, it is characterised in that assembling module connecting portion is with described power source even
The portion of connecing is coaxially disposed.
PTO the most according to claim 3, it is characterised in that described assembling module connecting portion and described power
Source connecting portion is one-body molded.
PTO the most according to claim 1, it is characterised in that described cylindrical outer peripheral face is also fixedly installed
Output element.
PTO the most according to claim 8, it is characterised in that described output element includes with described cylinder
Gear, the belt pulley with described cylinder as axle or the sprocket wheel with described cylinder as axle for axle.
PTO the most according to claim 1, it is characterised in that described assembling module connecting portion is away from described
One end of power source connection is provided with slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390277.4U CN205683585U (en) | 2016-05-03 | 2016-05-03 | A kind of can the PTO of block toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390277.4U CN205683585U (en) | 2016-05-03 | 2016-05-03 | A kind of can the PTO of block toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683585U true CN205683585U (en) | 2016-11-16 |
Family
ID=57265318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390277.4U Expired - Fee Related CN205683585U (en) | 2016-05-03 | 2016-05-03 | A kind of can the PTO of block toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683585U (en) |
-
2016
- 2016-05-03 CN CN201620390277.4U patent/CN205683585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170503 |