CN209340813U - Economical management teaching training display board fixed frame - Google Patents
Economical management teaching training display board fixed frame Download PDFInfo
- Publication number
- CN209340813U CN209340813U CN201822229177.5U CN201822229177U CN209340813U CN 209340813 U CN209340813 U CN 209340813U CN 201822229177 U CN201822229177 U CN 201822229177U CN 209340813 U CN209340813 U CN 209340813U
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- China
- Prior art keywords
- main casing
- arm
- support arm
- auxiliary support
- auxiliary
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- Expired - Fee Related
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- 239000011111 cardboard Substances 0.000 claims description 13
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The training of the utility model economical management teaching discloses one kind with display board fixed frame and is able to carry out rapid deployment, and fixed frame when storage including support arm protection.It occupies little space after storage, carrying easy to remove.It is characterized in that the main casing and auxiliary shell are corresponding, and main casing and auxiliary shell are closed to form cabinet, the main casing side and auxiliary shell side are respectively uncovered structure, and it is corresponding, the main casing other side is recessed inwardly to form mounting groove, the auxiliary shell other side is recessed inwardly to form mounting groove, two lift-pull handles are respectively placed in main casing and the auxiliary shell other side, and it is located in mounting groove, two fixed plates are respectively placed in the both ends of main casing, and it is staggered, two fixed plates are respectively placed in the both ends of auxiliary shell, and it is staggered, upper master arm one end and lower master arm one end, which are respectively articulated with, to be placed in intracorporal two fixed plates of main casing, upper connecting rod one end is hingedly placed on the master arm other end.
Description
Technical field
The utility model economical management teaching training display board fixed frame, when being related to a kind of economical management teaching, to religion
It learns training and carries out the fixed frame that rest is fixed with display board, belong to teaching equipment field.In particular to one kind is able to carry out quickly
Expansion, and fixed frame when storage including support arm protection.
Background technique
Currently, being shown, needing thus in meeting to some basic theories needs during economical management teaching
Room, training classroom setting fixed frame are discussed, but usually shows that content has timeliness, needs to carry out after a certain period of time clearly showing
It removes, since fixed frame is mostly frame structure, storage is difficult when not in use, occupied space, and when being moved, is used to support
Fixed rod piece is prone to bending, reverses, and influences the use of fixed frame, and rod piece is placed on the outside is easy dust accumulation, needs periodically
It is cleaned, increases management cost, and volume is larger, not can be carried out mobile transhipment.
Publication number CN206331767U discloses a kind of marketing plan display board, including bracket (1) and display board fixed frame
(2), it is equipped with display board (3) on display board fixed frame (2), bracket (1) includes left support arranged side by side (11) and right support
(12), left support (11) and right support (12) are in herringbone, and the top of left support (11) and right support (12) is equipped with cross bar
(13), display board fixed frame (2) is hinged on cross bar (13), the hinged support rod (4) in the back side of display board fixed frame (2), horizontal
It is equipped with adjusting rod (5) on bar (13) in the reverse side close to display board fixed frame (2), along different vertical on adjusting rod (5)
It is matched with support rod (4) equipped with multiple to adjust the adjusting tooth (51) of the tilt angle of display board (3) at height, which adopts
With bridge structure, storage is difficult, and occupied space is larger after leaving unused, and is not easy to mobile carrying.
Summary of the invention
In order to improve above situation, the training of the utility model economical management teaching provides a kind of energy with display board fixed frame
Fixed frame when enough carrying out rapid deployment, and storing including support arm protection.It occupies little space after storage, carrying easy to remove.
The training of the utility model economical management teaching is achieved in that the utility model economy pipe with display board fixed frame
Manage teaching, training with display board fixed frame by auxiliary shell (1), lift-pull handle (2), main casing (3), lock (4), locking arm (5),
Fixing screws (6), revolving sleeve (7), fixed plate (8), lower master arm (9), under auxiliary support arm (10), upper auxiliary support arm (11),
Upper master arm (12), upper connecting rod (13), limit card board (14), elastic slice (15) and lower connecting rod (16) composition, the main casing
Body (3) and auxiliary shell (1) are corresponding, and main casing (3) and auxiliary shell (1) closure form cabinet, main casing (3) side and
Auxiliary shell (1) side is respectively uncovered structure, and corresponding, and main casing (3) other side is recessed inwardly to form mounting groove, institute
It states auxiliary shell (1) other side to be recessed inwardly to form mounting groove, two lift-pull handles (2) are respectively placed in main casing (3) and auxiliary shell
(1) other side, and be located in mounting groove, two fixed plates (8) are respectively placed in the both ends of main casing (3), and are staggered,
Two fixed plates (8) are respectively placed in the both ends of auxiliary shell (1), and are staggered, upper master arm (12) one end and lower main support
Arm (9) one end is respectively articulated on two fixed plates (8) being placed in main casing (3), and upper connecting rod (13) one end is hingedly placed in
On master arm (12) other end, lower connecting rod (16) one end is hingedly placed on lower master arm (9) other end, upper auxiliary support arm
(11) one end and under auxiliary support arm (10) one end be respectively articulated with and be placed in upper connecting rod (13) other end and lower connecting rod (16) is another
On end, upper auxiliary support arm (11) other end auxiliary support arm (10) other end under is respectively articulated with two be placed in auxiliary shell (1)
In fixed plate (8), upper auxiliary support arm (11) one end downside and upper master arm (12) other end downside are equipped with respectively
Limit card board (14), auxiliary support arm (10) one end upper side and lower master arm (9) other end upper side are equipped with respectively under described
Limit card board (14), described auxiliary support arm (11) one end are provided with locking slot, open respectively on the upper locking slot two sides cell wall
There is locking hole, the other end two sides of the upper connecting rod (13) are equipped with elastic slice (15) respectively, and are located at locking slot, described
Under auxiliary support arm (10) one end be provided with lower locking slot, locking hole, the lower company are had on the lower locking slot two sides cell wall
The other end two sides of extension bar (16) are equipped with elastic slice (15) respectively, and are located at lower locking slot, and elastic slice (15) side is equipped with
Fixture block, and it is corresponding with locking hole, fixing screws (6) are placed at the top of main casing (3), and revolving sleeve (7) is placed on fixing screws (6)
On, locking arm (5) one end is connected with revolving sleeve (7), and locking arm (5) other end is bent to form locking bar, the locking
The width of arm (5) is gradually reduced from one end to the other side, and lock (4) is placed at the top of auxiliary shell (1), is equipped on the lock (4)
Fixation hole, and it is corresponding with locking bar.
Beneficial effect
It one, being capable of rapid deployment storage.
Two, it occupies little space after storing, carrying easy to remove.
Three, store after formed it is closed support arm is protected, avoid bending deformation.
Four, structure is simple, is easy to use operation.
Detailed description of the invention
Three-dimensional structure diagram of Fig. 1 the utility model economical management teaching training under display board fixed frame receiving state；
Three-dimensional structure diagram of Fig. 2 the utility model economical management teaching training under display board fixed frame unfolded state；
Fig. 3 is the three-dimensional structure diagram of the utility model economical management teaching training display board fixed frame revolving sleeve (7)；
Fig. 4 is the three-dimensional structure diagram of the utility model economical management teaching training display board fixed frame connecting rod；
In attached drawing
Wherein part are as follows: auxiliary shell (1) (1), lift-pull handle (2) (2), main casing (3) (3) latch (4) (4), locking arm
(5) (5), fixing screws (6) (6), revolving sleeve (7) (7), fixed plate (8) (8), lower master arm (9) (9), under auxiliary support arm
(10) (10), upper auxiliary support arm (11) (11), upper master arm (12) (12), upper connecting rod (13) (13), limit card board (14)
(14), elastic slice (15) (15), lower connecting rod (16) (16)
Specific embodiment:
The training of the utility model economical management teaching is achieved in that with display board fixed frame by auxiliary shell (1), lifting
Handle (2), main casing (3), lock (4), locking arm (5), fixing screws (6), revolving sleeve (7), fixed plate (8), lower main support
Arm (9), under auxiliary support arm (10), upper auxiliary support arm (11), upper master arm (12), upper connecting rod (13), limit card board (14),
Elastic slice (15) and lower connecting rod (16) composition, the main casing (3) and auxiliary shell (1) are corresponding, and main casing (3) and auxiliary shell
(1) closure forms cabinet, and main casing (3) side and auxiliary shell (1) side are respectively uncovered structure, and corresponding, described
Main casing (3) other side is recessed inwardly to form mounting groove, and auxiliary shell (1) other side is recessed inwardly to form mounting groove, and two
Lift-pull handle (2) is respectively placed in main casing (3) and auxiliary shell (1) other side, and is located in mounting groove, two fixed plates
(8) it being respectively placed in the both ends of main casing (3), and is staggered, two fixed plates (8) are respectively placed in the both ends of auxiliary shell (1),
And be staggered, upper master arm (12) one end and lower master arm (9) one end are respectively articulated with two be placed in main casing (3) admittedly
On fixed board (8), upper connecting rod (13) one end is hingedly placed on master arm (12) other end, and lower connecting rod (16) one end is hinged
It is placed on lower master arm (9) other end, upper auxiliary support arm (11) one end auxiliary support arm (10) one end under, which is respectively articulated with, to be placed in
On upper connecting rod (13) other end and lower connecting rod (16) other end, upper auxiliary support arm (11) other end auxiliary support arm (10) under
The other end is respectively articulated on two fixed plates (8) being placed in auxiliary shell (1), upper auxiliary support arm (11) one end downside and
Upper master arm (12) other end downside is equipped with limit card board (14) respectively, under described auxiliary support arm (10) one end upper side and
Lower master arm (9) other end upper side is equipped with limit card board (14) respectively, and described auxiliary support arm (11) one end is provided with locking
Tight slot has locking hole on the upper locking slot two sides cell wall, and the other end two sides of the upper connecting rod (13) are set respectively
There are elastic slice (15), and be located at locking slot, auxiliary support arm (10) one end is provided with lower locking slot, the lower locking slot under described
Locking hole is had on the cell wall of two sides, the other end two sides of the lower connecting rod (16) are equipped with elastic slice (15) respectively, and respectively
Positioned at lower locking slot, elastic slice (15) side is equipped with fixture block, and corresponding with locking hole, and fixing screws (6) are placed in main casing
(3) top, revolving sleeve (7) are placed on fixing screws (6), and locking arm (5) one end is connected with revolving sleeve (7), the locking
Arm (5) other end is bent to form locking bar, and the width of the locking arm (5) is gradually reduced from one end to the other side, and lock (4) is set
At the top of auxiliary shell (1), it is equipped with fixation hole on the lock (4), and corresponding with locking bar.
In use, holding lift-pull handle (2) first for main casing (3) and auxiliary shell (1) when being shown to fixed frame
It opens, and is flared to longest distance, at this time upper master arm (12) and upper auxiliary support arm (11) elongation, and in a horizontal line
On, lower master arm (9) and under the elongation of auxiliary support arm (10), and on a horizontal line, by upper connecting rod (13) elastic slice (15)
On fixture block stick into locking hole, and then be locked to upper master arm (12) and upper auxiliary support arm (11), by lower company
Fixture block on extension bar (16) elastic slice (15) sticks into locking hole, so to lower master arm (9) and under auxiliary support arm (10) carry out
Be locked, then by display board be fixed on upper master arm (12), upper auxiliary support arm (11), lower master arm (9) and
Under on auxiliary support arm (10), be shown, when displaying finishes, when being stored to fixed frame, by the card on upper connecting rod (13)
Block presses in locking slot, and the fixture block on lower connecting rod (16) is pressed in lower locking slot, so by upper master arm (12) and
Upper auxiliary support arm (11) is unclamped, by lower master arm (9) and under auxiliary support arm (10) release, then bend downward master arm
(12) and upper auxiliary support arm (11), be folded upward at lower master arm (9) and under auxiliary support arm (10), make master arm (12) and
Lower master arm (9) is taken in main casing (3), upper auxiliary support arm (11) and under auxiliary support arm (10) to tighten auxiliary shell (1) interior, so
Main casing (3) and auxiliary shell (1) are closed afterwards, locking bar is passed through out of fixation hole on lock (4), tightens fixing screws
(6) revolving sleeve (7) is fixed, and then closure fixation, main casing (3) and auxiliary shell is carried out to main casing (3) and auxiliary shell (1)
Body (1) forms closure cabinet, and then carries out folding storage to fixed frame, reduces occupied space, carrying easy to remove, and upper main branch
Brace (12), upper auxiliary support arm (11), lower master arm (9) and under auxiliary support arm (10) be incorporated into cabinet and protected, no
The case where will appear bending, torsion, and also it is not easy dust accumulation；
The design that the width of the locking arm (5) is gradually reduced from one end to the other side can increase locking arm (5) and return
The bonding strength of pivoted housing (7)；
The design of the limit card board (14) can deflect down receipts in upper master arm (12) and upper auxiliary support arm (11)
When receiving, upper master arm (12) and upper auxiliary support arm (11) are limited, lower master arm (9) and under auxiliary support arm (10)
When upward deflecting storage, to lower master arm (9) and under auxiliary support arm (10) limit；
Purpose when reaching and be able to carry out rapid deployment, and storing including support arm protection.
Above-described embodiment is the preferred embodiment of the utility model, is not intended to limit the utility model the range of implementation.
Any those skilled in the art improve in the invention scope for not departing from the utility model when can make a little, i.e., all
It is the same improvement done according to the utility model, should be the scope of the utility model and covered.
Claims (6)
1. a kind of economical management teaching training display board fixed frame, it is characterized in that: by auxiliary shell, lift-pull handle, main casing, lock
Button, locking arm, fixing screws, revolving sleeve, fixed plate, lower master arm, under auxiliary support arm, upper auxiliary support arm, upper master arm,
Upper connecting rod, limit card board, elastic slice and lower connecting rod composition, the main casing and auxiliary shell are corresponding, and main casing and auxiliary shell
Body is closed to form cabinet, and the main casing side and auxiliary shell side are respectively uncovered structure, and corresponding, and the main casing is another
Side is recessed inwardly to form mounting groove, and the auxiliary shell other side is recessed inwardly to form mounting groove, and two lift-pull handles are set respectively
In main casing and the auxiliary shell other side, and it is located in mounting groove, two fixed plates are respectively placed in the both ends of main casing, and
It is staggered, two fixed plates are respectively placed in the both ends of auxiliary shell, and are staggered, upper master arm one end and lower master arm one
End, which is respectively articulated with, to be placed in intracorporal two fixed plates of main casing, and upper connecting rod one end is hingedly placed on the master arm other end,
Lower connecting rod one end is hingedly placed on the lower master arm other end, and upper auxiliary support arm one end is respectively articulated with auxiliary support arm one end under
It is placed on the upper connecting rod other end and the lower connecting rod other end, the upper auxiliary support arm other end auxiliary support arm other end under is cut with scissors respectively
It connects and is placed in intracorporal two fixed plates of auxiliary shell, described auxiliary support arm one end is provided with locking slot, the upper locking slot two sides
Locking hole is had on cell wall, the other end two sides of the upper connecting rod are equipped with elastic slice respectively, and are located at locking slot,
Auxiliary support arm one end is provided with lower locking slot under described, and locking hole, the lower company are had on the lower locking slot two sides cell wall
The other end two sides of extension bar are equipped with elastic slice respectively, and are located at lower locking slot, and the elastic slice side is equipped with fixture block, and and locking
Hole is corresponding, and fixing screws are placed at the top of main casing, and revolving sleeve is placed in fixing screws, and locking arm one end is connected with revolving sleeve
It connecing, the locking arm other end is bent to form locking bar, and lock is placed in auxiliary case top, fixation hole is equipped on the lock, and
It is corresponding with locking bar.
2. a kind of economical management teaching training display board fixed frame according to claim 1, it is characterised in that the lock
The width of tight arm is gradually reduced from one end to the other side.
3. a kind of economical management teaching training display board fixed frame according to claim 1, it is characterised in that on described
Auxiliary support arm one end downside is equipped with limit card board.
4. a kind of economical management teaching training display board fixed frame according to claim 1, it is characterised in that on described
Master arm other end downside is equipped with limit card board.
5. a kind of economical management teaching training display board fixed frame according to claim 1, it is characterised in that under described
Auxiliary support arm one end upper side is equipped with limit card board.
6. a kind of economical management teaching training display board fixed frame according to claim 1, it is characterised in that under described
Master arm other end upper side is equipped with limit card board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229177.5U CN209340813U (en) | 2018-12-20 | 2018-12-20 | Economical management teaching training display board fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229177.5U CN209340813U (en) | 2018-12-20 | 2018-12-20 | Economical management teaching training display board fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340813U true CN209340813U (en) | 2019-09-03 |
Family
ID=67759655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229177.5U Expired - Fee Related CN209340813U (en) | 2018-12-20 | 2018-12-20 | Economical management teaching training display board fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340813U (en) |
-
2018
- 2018-12-20 CN CN201822229177.5U patent/CN209340813U/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 |
Granted publication date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |