CN208371321U - A kind of teaching of Chinese Hanging chart stand - Google Patents
A kind of teaching of Chinese Hanging chart stand Download PDFInfo
- Publication number
- CN208371321U CN208371321U CN201721059331.8U CN201721059331U CN208371321U CN 208371321 U CN208371321 U CN 208371321U CN 201721059331 U CN201721059331 U CN 201721059331U CN 208371321 U CN208371321 U CN 208371321U
- Authority
- CN
- China
- Prior art keywords
- strut
- crossbeam
- pedestal
- teaching
- sliding
- 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
Links
Abstract
The utility model proposes a kind of teaching of Chinese Hanging chart stand, solves the problems, such as that Hanging chart stand is in the form of a single in the prior art, suspension area is irreconcilable and hang loosely.The utility model includes left strut and right strut, the lower part of left strut is equipped with left pedestal, the bottom of right strut is equipped with right pedestal, the top of left strut is equipped with left crossbeam, the top of right strut is equipped with right crossbeam, left crossbeam is connected by multiple connecting rods with right crossbeam, is arranged between connecting rod in X-shaped, is movably equipped with several wall chart hooks in connecting rod；Left strut is equipped with spiral seat, and spiral seat is equipped with the spool for winding rubber band rope, and one end on spool is equipped with crank, and several gear line bars are movably equipped on left strut and right strut, and gear line bar is equipped with wire clamp.The utility model is simple in sturcture, ingenious in design, realization device can fold and opens well, while meet the adjusting of suspension area, realize multi-faceted wall chart, practicability with higher and promotional value.
Description
Technical field
The utility model relates to teaching aid technical fields, particularly relate to a kind of teaching of Chinese Hanging chart stand.
Background technique
Chinese narrow sense refers to Chinese and Chinese character, both includes write system, also includes pronunciation system.Chinese is most ancient in the world
One of language, be one of all-purpose language time longest language so far, be a kind of text that population in use is most in the world, be
Chinese civilization continues 5,000 years important carriers.
During teaching of Chinese, a large amount of wall chart is needed to carry out aided education, and existing wall chart generally uses drawing pin
Be fixed, be easy to fall off, influence using.And existing some Hanging chart stands are in the form of a single, suspension area is non-adjustable, using by
Limit.In addition, being easy folding using existing Hanging chart stand wall chart, and it is easy to be swept by wind, is unfavorable for showing and imparts knowledge to students.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of teaching of Chinese Hanging chart stand, solve existing
Have in technology Hanging chart stand is in the form of a single, the irreconcilable suspension of suspension area loosely the problem of.
The technical solution of the utility model is achieved in that a kind of teaching of Chinese Hanging chart stand, including left strut and the right side
Strut, the lower part of left strut are equipped with left pedestal, and the bottom of right strut is equipped with right pedestal, and the top of left strut is equipped with left crossbeam, right
The top of strut is equipped with right crossbeam, and left crossbeam is connected by multiple connecting rods with right crossbeam, is arranged between connecting rod in X-shaped,
Several wall chart hooks are movably equipped in connecting rod；Left strut is equipped with spiral seat, and spiral seat is equipped with for winding rubber band rope
Spool, one end on spool are equipped with crank, several gear line bars are movably equipped on left strut and right strut, keep off in line bar and setting
There is wire clamp.
It is equipped with first sliding groove on the left crossbeam right side and the left side of right crossbeam, is equipped with sliding block in first sliding groove,
Connecting rod positioned at both ends passes through sliding block respectively and is connected with left crossbeam and right crossbeam.
The top of the left crossbeam and the top of right crossbeam are equipped with second sliding slot, and second sliding slot is connected with first sliding groove
Logical, the bottom of first sliding groove is equipped with fixation hole, and the center line of fixation hole and the center line of second sliding slot are in the same plane；It is sliding
Block is equipped with fixed link, and the upper end of fixed link is corresponding with fixation hole across second sliding slot, lower end；Fixed link passes through second sliding slot
One end be equipped with knob.
Sliding rail is equipped on the left strut and right strut vertically, attachment base is equipped in sliding rail, gear line bar passes through attachment base
It is connected respectively with left strut and right strut.
The bottom of the left pedestal and the bottom of right pedestal are equipped with traveling wheel, the side of the side of left pedestal and right pedestal
On be equipped with antiskid bar, left pedestal is equipped with lock, latches corresponding with the lock on right pedestal.
The utility model realizes folding and being unfolded for connecting rod using X-shaped connecting rod and by pushing block, and then realizes and hang
The adjusting of area, easy to operate, suspension is convenient.Left strut is equipped with spool, can fast implement the retractable cable of rubber band rope, pass through
Rubber band rope is successively looped around gear line bar and forms soft support to the picture or display material of suspension, in the case where not influencing displaying, together
When prevent from being swept by wind, the use of wire clamp is prevented rubber band rope from grinding back and forth and dynamic damaged to display material for fixing rubber band rope.This reality
It is simple with new structure, it is ingenious in design, realization device it can fold and open well, while meet the adjusting of suspension area,
Realize multi-faceted wall chart, practicability with higher and promotional value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is partial enlarged view at A in Fig. 1.
Fig. 3 is left crossbeam and right beam connecting structure top view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of teaching of Chinese Hanging chart stand, including left strut 1 and right strut 2, the lower part of left strut 1 are set
There is left pedestal 13, the bottom of right strut 2 is equipped with right pedestal 14, and the bottom of left pedestal 13 and the bottom of right pedestal 14 are equipped with walking
Wheel 21, convenient for the movement of device.It is equipped with antiskid bar 22 on the side of left pedestal 13 and the side of right pedestal 14, is used to support
Left and right pedestal prevents from left and right sliding during the work time；Left pedestal 13 is equipped with lock 23, lock 23 and right pedestal 14
On lock 24 it is corresponding, when connecting rod is in collapse state, lock is connected with lock, convenient for the movement of device entirety
And carrying.The top of left strut 1 is equipped with left crossbeam 3, and the top of right strut 2 is equipped with right crossbeam 4, and left crossbeam 3 passes through multiple connections
Bar 5 is connected with right crossbeam 4, is arranged between connecting rod 5 in X-shaped, and being hinged between connecting rod can be achieved mutual receipts
It closes and is unfolded.Connecting rod 5 is equipped with several wall chart hooks 6, and wall chart hook can be slided along connecting rod, and wall chart hook can realize rotation；
Left strut 1 is equipped with spiral seat 7, and the sliding of spiral seat could be secured on left strut, and spiral seat 7 is equipped with for winding rubber band
The spool 8 of rope 9, one end on spool 8 are equipped with crank 10, and rotation crank realizes the retractable cable to rubber band rope, left 1 He of strut
It is movably equipped with several gear line bars 11 on right strut 2, is used for blocking rubber band rope, convenient for adjusting rubber band rope in left strut 1 and right support
The position being distributed between bar 2, gear line bar 11 is equipped with wire clamp 12 prevents rubber band rope from moving back and forth to extension for clamping rubber band rope
Figure causes to damage.
Further, first sliding groove 131, first sliding groove are equipped on 3 right side of left crossbeam and the left side of right crossbeam 4
Sliding block 141 is equipped in 131, the connecting rod 5 positioned at both ends is connected by sliding block 141 with left crossbeam 3 and right crossbeam 4 respectively, is led to
It crosses sliding block to slide in first sliding groove, realizes the adjusting of the opening size between connecting rod.The top of the left crossbeam 3 and right cross
The top of beam 4 is equipped with second sliding slot 15, and second sliding slot 15 is connected with first sliding groove 131, and the bottom of first sliding groove 131 is equipped with
Fixation hole 16, the center line of fixation hole 16 and the center line of second sliding slot 15 are in the same plane；Sliding block 141, which is equipped with, to be fixed
The upper end of bar 17, fixed link 17 is corresponding with fixation hole 16 across second sliding slot 15, lower end；Fixed link 17 passes through second sliding slot 15
One end be equipped with knob 18, knob is located at left and right crossbeam top, by pushing knob to slide in second sliding slot, realizes
Sliding block moves in first sliding groove, and then connecting rod is unfolded, and when sliding block is in suitable position, turning knob, knob is driven
Fixed link moves down, until the lower end of fixed link enters fixation hole, plays fixed function to sliding block, prevents from connecting in the course of work
The movement of extension bar and automatic retracting.
Further, it is equipped with sliding rail 19 vertically on the left strut 1 and right strut 2, left strut 1 and right strut 2, which use, to be stretched
Contracting bar, the adjusting of realization device height are equipped with attachment base 20 in sliding rail 19, line bar 11 by attachment base 20 respectively with left strut 1
It is connected with right strut 2.Attachment base 20 is moved along the gear of sliding rail 19, realizes the distribution of rubber band rope position between left and right strut, is used
In more preferable blocking wall chart, prevent that it is swept by wind, convenient for the blocking to different wall charts.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of teaching of Chinese Hanging chart stand, it is characterised in that: including left strut (1) and right strut (2), under left strut (1)
Portion is equipped with left pedestal (13), and the bottom of right strut (2) is equipped with right pedestal (14), and the top of left strut (1) is equipped with left crossbeam (3),
The top of right strut (2) is equipped with right crossbeam (4), and left crossbeam (3) is connected by multiple connecting rods (5) with right crossbeam (4), connects
It is arranged between bar (5) in X-shaped, is movably equipped with several wall chart hooks (6) in connecting rod (5)；Left strut (1) is equipped with spiral seat
(7), spiral seat (7) is equipped with the spool (8) for winding rubber band rope (9), and one end on spool (8) is equipped with crank
(10), several gear line bars (11) are movably equipped on left strut (1) and right strut (2), gear line bar (11) is equipped with wire clamp (12).
2. teaching of Chinese Hanging chart stand according to claim 1, it is characterised in that: left crossbeam (3) right side and the right side
It is equipped on the left side of crossbeam (4) first sliding groove (131), sliding block (141) is equipped in first sliding groove (131), positioned at both ends
Connecting rod (5) is connected by sliding block (141) with left crossbeam (3) and right crossbeam (4) respectively.
3. teaching of Chinese Hanging chart stand according to claim 2, it is characterised in that: the top and the right side of the left crossbeam (3)
The top of crossbeam (4) is equipped with second sliding slot (15), and second sliding slot (15) is connected with first sliding groove (131), first sliding groove
(131) bottom is equipped with fixation hole (16), and the center line of fixation hole (16) and the center line of second sliding slot (15) are located at same put down
In face；Sliding block (141) is equipped with fixed link (17), and the upper end of fixed link (17) passes through second sliding slot (15), lower end and fixation hole
(16) corresponding；One end that fixed link (17) passes through second sliding slot (15) is equipped with knob (18).
4. teaching of Chinese Hanging chart stand according to claim 1, it is characterised in that: the left strut (1) and right strut (2)
On be equipped with sliding rail (19) vertically, be equipped with attachment base (20) in sliding rail (19), gear line bar (11) by attachment base (20) respectively with
Left strut (1) is connected with right strut (2).
5. teaching of Chinese Hanging chart stand according to claim 1, it is characterised in that: the bottom and the right side of the left pedestal (13)
The bottom of pedestal (14) is equipped with traveling wheel (21), is equipped on the side of left pedestal (13) and the side of right pedestal (14) anti-skidding
Bar (22), left pedestal (13) are equipped with lock (23), and lock (23) is corresponding with lock (24) on right pedestal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059331.8U CN208371321U (en) | 2017-08-23 | 2017-08-23 | A kind of teaching of Chinese Hanging chart stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059331.8U CN208371321U (en) | 2017-08-23 | 2017-08-23 | A kind of teaching of Chinese Hanging chart stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371321U true CN208371321U (en) | 2019-01-15 |
Family
ID=64978861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059331.8U Expired - Fee Related CN208371321U (en) | 2017-08-23 | 2017-08-23 | A kind of teaching of Chinese Hanging chart stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371321U (en) |
-
2017
- 2017-08-23 CN CN201721059331.8U patent/CN208371321U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204571471U (en) | A kind of body-connected tent | |
| US3935653A (en) | Beach blanket staking device | |
| CN1997303A (en) | Foldable and self-erecting display stand and easel | |
| CN207891765U (en) | A kind of roadblock alarming post being convenient for carrying | |
| CN208371321U (en) | A kind of teaching of Chinese Hanging chart stand | |
| US2317867A (en) | Display easel | |
| CN209075983U (en) | A kind of folding utility table tennis is to practicing platform | |
| CN112365822A (en) | Display device | |
| CN206657427U (en) | A kind of commemorative coin automatic selling coin machine with rainproof function | |
| CN206238956U (en) | Telescopic printed matter displaying and accommodating mechanism | |
| CN205789000U (en) | Marketing publicity board | |
| CN208834351U (en) | A kind of novel subway Self-service Tickets | |
| CN206979090U (en) | A kind of folding roller-skate workbench | |
| CN208941485U (en) | A kind of foldable baby dining chair | |
| CN106880166A (en) | A kind of tabletop angles folding adjustable mobile work platform | |
| CN206619285U (en) | A kind of Teaching of Economics Display Rack | |
| CN209219342U (en) | Landscape umbrella structure | |
| CN206789251U (en) | It is a kind of can quick replacement bus platform advertising device | |
| CN210403107U (en) | Folding outdoor advertising media device | |
| CN201324019Y (en) | Foldable dining car | |
| CN204916073U (en) | Foldable toper fairway buoy mark body | |
| CN209515133U (en) | A kind of new indoor business exhibitions displaying device | |
| CN209518467U (en) | School bag pulling-rod frame | |
| CN204691391U (en) | A kind of break camp | |
| CN208938411U (en) | One kind being used for modern times historical teaching demonstration activity plate |
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: 20190115 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |