CN206789116U - A kind of management teaching aid - Google Patents
A kind of management teaching aid Download PDFInfo
- Publication number
- CN206789116U CN206789116U CN201720481214.4U CN201720481214U CN206789116U CN 206789116 U CN206789116 U CN 206789116U CN 201720481214 U CN201720481214 U CN 201720481214U CN 206789116 U CN206789116 U CN 206789116U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- blind hole
- sleeve tube
- bracket sleeve
- ladder blind
- 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
It the utility model is related to a kind of management educational aid, in particular it is a kind of management teaching aid, the height of device can need to adjust according to what is used, it can deploy to use between blackboard one and blackboard two, use can also be folded, and the angle of blackboard two can be adjusted after folding, use as needed.Counterweight is arranged on the inside of base, and bracket sleeve tube is connected with base, and bracket sleeve tube is located at the top of base；Ladder blind hole one is arranged on bracket sleeve tube, movable square block is movably arranged in ladder blind hole one, the lower end of support is connected with movable square block, the upper end of support is connected with blackboard one, groove has multiple, it is distributed on support, locking mechanism is arranged on bracket sleeve tube, and elongated insertion part is in contact with groove；Screw is threadedly coupled with blackboard one, and is connected positioned at the lower end of blackboard one, blackboard one with blackboard two by articulate, and gland is arranged on blackboard two, and in gland insertion blackboard one.
Description
Technical field
A kind of management educational aid is the utility model is related to, is in particular a kind of management teaching aid.
Background technology
Blackboard is a kind of teaching aid of management teaching, but the blackboard panel used now is fixed, it is impossible to is folded, it has not been convenient to
The regulation of height, so designing a kind of management teaching aid to solve this problem.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of management teaching aid, the height of device can root
Need to adjust according to what is used, can deploy to use between blackboard one and blackboard two, use, and blackboard after folding can also be folded
Two angle can be adjusted, and be used as needed.
In particular it is a kind of in order to solve the above technical problems, the utility model is related to a kind of management educational aid
Management teaching aid, including base, counterweight, bracket sleeve tube, ladder blind hole one, movable square block, support, groove, locking
Mechanism, blackboard one, screw, hinge, blackboard two and gland, the height of device can need to adjust according to what is used, blackboard one
It can deploy to use between blackboard two, use can also be folded, and the angle of blackboard two can be adjusted after folding, according to need
Use.
Locking mechanism includes ladder blind hole two, spring, plectane and elongated insertion part, and ladder blind hole two is arranged in bracket sleeve tube,
Spring is arranged in ladder blind hole two with plectane, and one end of spring is in contact with ladder blind hole two, the other end of spring
It is in contact with plectane, plectane is flexibly connected with ladder blind hole two, and elongated insertion part is arranged on plectane；
Counterweight is arranged on the inside of base, and positioned at the centre of base, bracket sleeve tube is connected with base, and props up
Frame sleeve is located at the top of base；Ladder blind hole one is arranged on bracket sleeve tube, and movable square block is movably arranged on ladder blind hole
In one, the lower end of support is connected with movable square block, and the upper end of support is connected with blackboard one, and groove has multiple, is distributed on
On support, locking mechanism is arranged on bracket sleeve tube, and elongated insertion part is in contact with groove；Screw is threadedly coupled with blackboard one,
And positioned at the lower end of blackboard one, blackboard one is connected with blackboard two by articulate, and gland is arranged on blackboard two, and
In gland insertion blackboard one.
As the further optimization of the technical program, the ladder blind hole described in a kind of management teaching aid of the utility model
2nd, spring, plectane and elongated insertion part concentrically line.
As the further optimization of the technical program, base described in a kind of management teaching aid of the utility model, match somebody with somebody
Heavy mail, bracket sleeve tube, ladder blind hole one, movable square block, support, blackboard one and blackboard two concentrically line.
As the further optimization of the technical program, the locking mechanism described in a kind of management teaching aid of the utility model
There are two, be symmetricly set on the inside of bracket sleeve tube.
As the further optimization of the technical program, the screw described in a kind of management teaching aid of the utility model is black
Inclined upward to the left on plate one.
A kind of management teaching aid of the utility model has the beneficial effect that：
A kind of management teaching aid of the utility model, the height of device can need to adjust according to what is used, blackboard one
It can deploy to use between blackboard two, use can also be folded, and the angle of blackboard two can be adjusted after folding, according to need
Use.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of management teaching aid of the utility model.
Fig. 2 is a kind of structural representation of the locking mechanism 8 of management teaching aid of the utility model.
In figure：Base 1；Counterweight 2；Bracket sleeve tube 3；Ladder blind hole 1；Movable square block 5；Support 6；Groove 7；Locking
Mechanism 8；The 8-1 of ladder blind hole two；Spring 8-2；Plectane 8-3；Elongated insertion part 8-4；Blackboard 1；Screw 10；Hinge 11；Blackboard 2 12；
Gland 13.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, the utility model is related to a kind of management educational aid, more
Saying for body is a kind of management teaching aid, including base 1, counterweight 2, bracket sleeve tube 3, ladder blind hole 1, movable square block
5th, support 6, groove 7, locking mechanism 8, blackboard 1, screw 10, hinge 11, blackboard 2 12 and gland 13, the height of device can
It can deploy to use to need to adjust according to what is used, between blackboard one and blackboard two, use can also be folded, and after folding
The angle of blackboard two can be adjusted, and be used as needed.
Locking mechanism 8 includes the 8-1 of ladder blind hole two, spring 8-2, plectane 8-3 and elongated insertion part 8-4, and the 8-1 of ladder blind hole two is set
Put in bracket sleeve tube 3, spring 8-2 and plectane 8-3 is arranged in the 8-1 of ladder blind hole two, and spring 8-2 one end and rank
The terraced 8-1 of blind hole two is in contact, and the spring 8-2 other end is in contact with plectane 8-3, and the plectane 8-3 and 8-1 of ladder blind hole two activities are even
Connect, elongated insertion part 8-4 is arranged on plectane 8-3, and spring 8-2 setting make it that positions of the plectane 8-3 in the 8-1 of ladder blind hole two can
With change, so that elongated insertion part 8-4 position can change, elongated insertion part 8-4 is filled by the contact with different grooves 7
The height put can be adjusted, and be fixed immediately after regulating height, very convenient.
Counterweight 2 is arranged on the inside of base 1, and is connected positioned at the centre of base 1, bracket sleeve tube 3 with base 1,
And bracket sleeve tube 3 is located at the top of base 1, counterweight 2 plays firm effect to device so that device is steady when placing and using
It is qualitative good.
Ladder blind hole 1 is arranged on bracket sleeve tube 3, and movable square block 5 is movably arranged in ladder blind hole 1, support 6
Lower end be connected with movable square block 5, the upper end of support 6 is connected with blackboard 1, and groove 7 has multiple, is distributed on support 6
On, locking mechanism 8 is arranged on bracket sleeve tube 3, and elongated insertion part 8-4 is in contact with groove 7, and bracket sleeve tube 3 is used for support 6
The support of device, and both relative positions can be adjusted, and fixed immediately after adjusting, effect is good, is easy to adjust, activity
Position-limiting action is played in the setting of square block 5, prevents support 6 from departing from bracket sleeve tube 3.
Screw 10 is threadedly coupled with blackboard 1, and passes through hinge with blackboard 2 12 positioned at the lower end of blackboard 1, blackboard 1
Chain 11 is flexibly connected, and gland 13 is arranged on blackboard 2 12, and gland 13 is inserted in blackboard 1, the setting of hinge 11
Relative angle between blackboard 1 and blackboard 2 12 is adjusted, used when both are parallel for expansion, now by solid
Fixed first 13 fix both relative positions, and workable area is big, and regulation as needed uses；Both can fold, and fold
Blackboard 2 12 contacts with screw 10 afterwards, and the tow sides of device can be used, and can now be adjusted by the rotation of screw 10
Section causes blackboard 2 12 to be changed relative to the angle of vertical plane, and regulation as needed uses.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The 8-1 of ladder blind hole two, spring 8-2, plectane 8-3 and the elongated insertion part 8-4 stated concentrically lines.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
Base 1, counterweight 2, bracket sleeve tube 3, ladder blind hole 1, movable square block 5, support 6, blackboard 1 and the blackboard 2 12 stated are common
Center line.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The locking mechanism 8 stated has two, is symmetricly set on the inside of bracket sleeve tube 3.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The screw 10 stated inclined upward to the left on blackboard 1, is easy to regulation of the blackboard 2 12 relative to the angle of blackboard 1.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of management teaching aid, including base (1), counterweight (2), bracket sleeve tube (3), ladder blind hole one (4), activity
Square block (5), support (6), groove (7), locking mechanism (8), blackboard one (9), screw (10), hinge (11), blackboard two (12)
With gland (13), it is characterised in that：Locking mechanism (8) include ladder blind hole two (8-1), spring (8-2), plectane (8-3) and
Elongated insertion part (8-4), ladder blind hole two (8-1) are arranged in bracket sleeve tube (3), and spring (8-2) is arranged at rank with plectane (8-3)
In terraced blind hole two (8-1), and one end of spring (8-2) is in contact with ladder blind hole two (8-1), the other end of spring (8-2)
It is in contact with plectane (8-3), plectane (8-3) is flexibly connected with ladder blind hole two (8-1), and elongated insertion part (8-4) is arranged on plectane (8-
3) on；
Counterweight (2) is arranged on the inside of base (1), and positioned at the centre of base (1), bracket sleeve tube (3) and base (1) phase
Connection, and bracket sleeve tube (3) is located at the top of base (1)；Ladder blind hole one (4) is arranged on bracket sleeve tube (3), activity side
Shape block (5) is movably arranged in ladder blind hole one (4), and the lower end of support (6) is connected with movable square block (5), support (6)
Upper end is connected with blackboard one (9), and groove (7) has multiple, is distributed on support (6), locking mechanism (8) is arranged on bracket sleeve tube
(3) on, and elongated insertion part (8-4) is in contact with groove (7)；Screw (10) is threadedly coupled with blackboard one (9), and is located at blackboard
The lower end of one (9), blackboard one (9) are flexibly connected with blackboard two (12) by hinge (11), and gland (13) is arranged on blackboard two
(12) on, and in gland (13) insertion blackboard one (9).
A kind of 2. management teaching aid according to claim 1, it is characterised in that：Described ladder blind hole two (8-1),
Spring (8-2), plectane (8-3) and elongated insertion part (8-4) concentrically line.
A kind of 3. management teaching aid according to claim 1, it is characterised in that：Described base (1), counterweight
(2) during, bracket sleeve tube (3), ladder blind hole one (4), movable square block (5), support (6), blackboard one (9) and blackboard two (12) are common
Heart line.
A kind of 4. management teaching aid according to claim 1, it is characterised in that：Described locking mechanism (8) has two
It is individual, it is symmetricly set on the inside of bracket sleeve tube (3).
A kind of 5. management teaching aid according to claim 1, it is characterised in that：Described screw (10) is in blackboard one
(9) inclined upward to the left on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481214.4U CN206789116U (en) | 2017-05-03 | 2017-05-03 | A kind of management teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481214.4U CN206789116U (en) | 2017-05-03 | 2017-05-03 | A kind of management teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789116U true CN206789116U (en) | 2017-12-22 |
Family
ID=60709523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720481214.4U Expired - Fee Related CN206789116U (en) | 2017-05-03 | 2017-05-03 | A kind of management teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346390A (en) * | 2018-03-04 | 2018-07-31 | 刘俊腾 | A kind of adjustable exploitation plate of positive and negative |
-
2017
- 2017-05-03 CN CN201720481214.4U patent/CN206789116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346390A (en) * | 2018-03-04 | 2018-07-31 | 刘俊腾 | A kind of adjustable exploitation plate of positive and negative |
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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 |
Granted publication date: 20171222 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |