CN207489303U - A kind of banister shows teaching aid - Google Patents
A kind of banister shows teaching aid Download PDFInfo
- Publication number
- CN207489303U CN207489303U CN201721241287.2U CN201721241287U CN207489303U CN 207489303 U CN207489303 U CN 207489303U CN 201721241287 U CN201721241287 U CN 201721241287U CN 207489303 U CN207489303 U CN 207489303U
- Authority
- CN
- China
- Prior art keywords
- support plates
- pillar
- drive
- jack
- support plate
- 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
The utility model discloses a kind of banisters to show teaching aid, including switch enclosure, drive component, base board, pillar and lever plate, the pillar is surrounded by two the first support plates and two the second support plates, the second jack for grafting column is provided on base board, second protrusion of the first support plate and the second support plate is plugged in the second jack, drive component includes housing, setting driving motor and drive shaft in housing, drive block is fixedly installed on the part that drive shaft is stretched out outside housing, drive component is set in pillar, the relief hole stretched out for drive block is provided on pillar, the sets of holes of blocking rod plate are set on drive block, driving motor is connect with switch enclosure by conducting wire.The beneficial effects of the utility model are：Column, base board, lever plate component be the tablet of connected structure, it is convenient for collecting, it is assembled manually by child, while tempering manipulative ability, have intuitive understanding to teaching aid internal structure, operation principle convenient for child, promote children's interest, learning effect is good.
Description
Technical field
The utility model is related to teaching aid technical field, particularly a kind of banister displaying teaching aid.
Background technology
Banister is also known as car lug, is initially introduced from foreign countries, and English name is Barrier Gate, is used exclusively for road
The entrance and exit of the passage management equipment of upper limitation motor-driven vehicle going is now widely used in toll station, parking system management vehicle
Channel, for managing the discrepancy of vehicle.Electric gate can realize lifting lever separately through wireless remote control, can also pass through parking lot
Management system (i.e. IC brushing card management systems) carries out automatic controlled state.
Child in life often in contact with banister, to the structure and working principle of banister often there are dense curiosity and
Aspiration to knowledge, but be difficult to that child is intuitively allowed to observe and learn road brake structure in living, thus, if Neng Jiang roads brake structure makes one
Kind displaying teaching aid, will necessarily be welcome by child, can effectively excite the learning interest and enthusiasm of child.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of promotion children's interest, learning effect
Good banister displaying teaching aid.
The purpose of this utility model is achieved through the following technical solutions：A kind of banister shows teaching aid, including switch enclosure, drives
Dynamic component, base board, pillar and lever plate, the pillar are surrounded by two the first support plates and two the second support plates, two the
One support plate is arranged in parallel, and two the second support plates are arranged in parallel between two the second support plates, and two the second support plates are perpendicular to two
A first support plate is both provided with multiple first jacks, the side that two the second support plates are contacted with the first support plate on two the first support plates
The first protrusion matched with the first jack is provided on edge, the protrusion of two the second support plates is plugged in first of respective side
It is provided with the second jack for grafting column in the jack of plate, on base board, the bottom of the first support plate and the second support plate is all provided with
The second protrusion matched with the second jack is equipped with, the second protrusion of the first support plate and the second support plate is plugged in the second jack
Interior, the drive component includes housing, and driving motor and drive shaft are set in housing, is provided on the motor shaft of driving motor
Driving gear sets driven gear in drive shaft, and driven gear is meshed with driving gear, and drive shaft stretches out the part outside housing
On be fixedly installed drive block, drive component is set in pillar, and the housing of drive component is fixedly connected by screw with pillar,
The relief hole stretched out for drive block is provided on pillar, one end of blocking rod plate is provided with and the matched sets of holes of drive block, bar
The sets of holes of plate are set on drive block, and driving motor is connect with switch enclosure by conducting wire.
Circuit board and battery compartment are provided in the switch enclosure, bar button has been provided on circuit board and falls bar button,
Battery is installed, battery compartment connects circuit board by conducting wire, and driving motor connects circuit board by conducting wire in battery compartment.By pressing
Bar button is played down and falls the direction that bar button causes the positive and negative anodes of driving motor access circuit, so as to fulfill the positive and negative of driving motor
Turn, and then realize lifting and falling for lever plate.
Preferably, the drive block is non-circular shape by the shape intercepted perpendicular to the section of axis.
The utility model has the following advantages：
The column of the utility model, base board, lever plate component be the tablet of connected structure, it is convenient for collecting, and
It is assembled manually by child, while tempering manipulative ability, have convenient for child to teaching aid internal structure, operation principle and intuitively recognize
Know, promote children's interest, learning effect is good.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the overlooking the structure diagram of the utility model.
In figure, 1- switch enclosures, 2- drive components, 3- base boards, 4- lever plates, the first support plates of 5-, the second support plates of 6-, 7-
One protrusion, the second protrusions of 8-, 9- drive blocks.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of banister displaying teaching aid, including switch enclosure 1, drive component 2, base board 3, pillar and shelves
Bar plate 4, the pillar are surrounded by two the first support plates 5 and two the second support plates 6, and two the first support plates 5 are arranged in parallel, two
Second support plate 6 is arranged in parallel between two the second support plates 6, and two the second support plates 6 are perpendicular to two the first support plates 5, two
Multiple first jacks are both provided on first support plate 5, be provided on the edge that two the second support plates 6 are contacted with the first support plate 5 with
Matched first protrusion 7 of first jack, the protrusion of two the second support plates 6 are plugged in the jack of the first support plate 5 of respective side
It is interior, be provided with the second jack for grafting column on base board 3, the bottom of the first support plate 5 and the second support plate 6 be both provided with
Second protrusion 8 of matched second protrusion 8 of the second jack, the first support plate 5 and the second support plate 6 is plugged in the second jack,
The drive component 2 includes housing, and driving motor and drive shaft are set in housing, master is provided on the motor shaft of driving motor
Moving gear sets driven gear in drive shaft, and driven gear is meshed with driving gear, and drive shaft is stretched out on the part outside housing
Drive block 9 is fixedly installed, drive component 2 is set in pillar, and the housing of drive component 2 is fixed by screw and pillar to be connected
Connect, be provided with the relief hole stretched out for drive block 9 on pillar, one end of blocking rod plate be provided with 9 matched sets of holes of drive block,
The sets of holes of blocking rod plate are set on drive block 9, and driving motor is connect with switch enclosure 1 by conducting wire.
Circuit board and battery compartment are provided in the switch enclosure 1, bar button has been provided on circuit board and falls bar button,
Battery is installed, battery compartment connects circuit board by conducting wire, and driving motor connects circuit board by conducting wire in battery compartment.By pressing
Bar button is played down and falls the direction that bar button causes the positive and negative anodes of driving motor access circuit, so as to fulfill the positive and negative of driving motor
Turn, and then realize lifting and falling for lever plate 4.
Preferably, the drive block 9 is non-circular shape by the shape intercepted perpendicular to the section of axis.
Claims (3)
1. a kind of banister shows teaching aid, it is characterised in that：Including switch enclosure (1), drive component (2), base board (3), pillar and
Lever plate (4), the pillar are surrounded by two the first support plates (5) and two the second support plates (6), and two the first support plates (5) are flat
Row setting, two the second support plates (6) are arranged in parallel between two the second support plates (6), and two the second support plates (6) are perpendicular to two
A first support plate (5) is both provided with multiple first jacks, two the second support plates (6) and the first support plate on two the first support plates (5)
(5) matched with the first jack first raised (7) are provided on the edge of contact, the protrusion of two the second support plates (6) is inserted
It is connected in the jack of the first support plate (5) of respective side, is provided with the second jack for grafting column on base board (3), first
The bottom of support plate (5) and the second support plate (6) is both provided with matched with the second jack second raised (8), the first support plate (5) and
The second of second support plate (6) raised (8) is plugged in the second jack, and the drive component (2) includes housing, is set in housing
Centrally-mounted driving and drive shaft are provided with driving gear on the motor shaft of driving motor, driven gear are set in drive shaft, passively
Gear is meshed with driving gear, and drive block (9), drive component (2) are fixedly installed on the part that drive shaft is stretched out outside housing
It is set in pillar, the housing of drive component (2) is fixedly connected by screw with pillar, is provided on pillar for drive block (9)
The relief hole of stretching, one end of blocking rod plate is provided with is set in driving with drive block (9) matched sets of holes, the sets of holes of blocking rod plate
On block (9), driving motor is connect with switch enclosure (1) by conducting wire.
2. a kind of banister displaying teaching aid according to claim 1, it is characterised in that：It is provided in the switch enclosure (1)
Circuit board and battery compartment have been provided with bar button on circuit board and have fallen bar button, battery be equipped in battery compartment, battery compartment passes through
Conducting wire connects circuit board, and driving motor connects circuit board by conducting wire.
3. a kind of banister displaying teaching aid according to claim 1, it is characterised in that：The drive block (9) by perpendicular to
The shape that the section of axis intercepts is non-circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241287.2U CN207489303U (en) | 2017-09-26 | 2017-09-26 | A kind of banister shows teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241287.2U CN207489303U (en) | 2017-09-26 | 2017-09-26 | A kind of banister shows teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489303U true CN207489303U (en) | 2018-06-12 |
Family
ID=62482957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241287.2U Expired - Fee Related CN207489303U (en) | 2017-09-26 | 2017-09-26 | A kind of banister shows teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489303U (en) |
-
2017
- 2017-09-26 CN CN201721241287.2U patent/CN207489303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180612 Termination date: 20190926 |