CN209401186U - A kind of history studying displaying spool - Google Patents
A kind of history studying displaying spool Download PDFInfo
- Publication number
- CN209401186U CN209401186U CN201820926988.8U CN201820926988U CN209401186U CN 209401186 U CN209401186 U CN 209401186U CN 201820926988 U CN201820926988 U CN 201820926988U CN 209401186 U CN209401186 U CN 209401186U
- Authority
- CN
- China
- Prior art keywords
- reel
- fixedly connected
- belt
- spool
- slot
- 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 history studyings to show spool, belongs to history studying demonstration tool field.A kind of history studying displaying spool, including the first reel, the second reel and spool case, the first reel and the second reel are equipped with the slot that makes the test, the slot that makes the test is fixedly connected with volume face, volume face is fixedly connected with magnetic sheet, and the first reel is fixedly connected with connection ring, and connection ring is fixedly connected with lift belt.First reel is equipped with belt fastener, first reel is fixedly connected with belt, and belt is provided with punch holes, and punch holes matches with belt fastener, first reel is provided with telescopic rod, telescopic rod is provided with cassette groove, and the second reel is provided with stretchable sheet chassis, and stretchable sheet chassis is fixedly connected with slot, slot matches with telescopic rod, spool case is fixedly connected with sliding slot, and sliding slot is connect with moveable roller, and pulley is fixedly connected with pallet box.It realizes the effect of history studying hanging picture displaying, and convenient for storage.
Description
Technical field
The utility model relates to history studying demonstration tool fields, more specifically to a kind of history studying exhibition
Show spool.
Background technique
Currently, middle school student are more worried to historical knowledge study, although history teaching material embodies rigorous science, stand
The position of authority, thrusts classmates' knowledge, rigid historical events has filled up brain, is unfavorable for classmates and remembers firmly.Memorize mechanically hard
The thing time of back is long, will slowly forget about, little for learning assistance from now on, and is explained by picture help, can make
Historical knowledge becomes more interesting lively, receives convenient for student, keeps student with deep impression to new knowledge.And usually history teachers are very
It is imparted knowledge to students less using picture, is primarily due to the tool not being suitble to help teacher's wall chart, shows history picture.
Utility model content
1. technical problems to be solved
Aiming at the problem that no suitable tool existing in the prior art is used to hang history picture, the utility model
It is designed to provide a kind of history studying displaying spool, it can solve the suspension for facilitating history picture, and store inconvenience
The problem of.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of history studying displaying spool, including the first reel, the second reel and spool case, the first reel right end
It is equipped with the slot that makes the test with the second reel left end, the slot that makes the test is fixedly connected with volume face left and right ends outer, the volume face front
Middle part is fixedly connected with magnetic sheet bottom surface, and the first reel upper and lower ends outer is fixedly connected with connection ring one end, the connection
The ring other end is fixedly connected with lift belt.First reel front middle part is equipped with belt fastener, on the left of first reel in
Portion is fixedly connected with belt, is provided with punch holes on the left of the belt, the punch holes matches with belt fastener, the first volume
Cylinder bottom end is equipped with the first drum cover body, and first reel is internally provided with telescopic rod, and the telescopic rod upper end is provided with card
Trough of belt, second reel bottom end are equipped with the second drum cover body, and second reel is internally provided with stretchable sheet chassis, described
The positive Middle face in stretchable sheet chassis is fixedly connected with slot bottom surface, and the slot matches with telescopic rod, described spool case or so two
Side inner surface is fixedly connected with sliding slot, and the sliding slot is connect with moveable roller, outer surface at left and right sides of the pulley and pallet box
It is fixedly connected.
Preferably, the material of first reel and the second reel is corrosion-resistant metal materials, and the material in the volume face is
High-performance is resistance to tear fabric material.
Preferably, the lift belt is provided with anti-skid wearable coating.
Preferably, the stretchable sheet undersurface of bottom disc surrounding is equipped with chassis pad.
Preferably, the spool box lumber matter is corrosion-resistant metal materials, and first reel and the second reel pass through belt
It is placed in pallet box after fixation.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model is provided with belt, belt fastener and punch holes, and when using the utility model, user can be with
Easily the first reel and the storage of the second reel are fixed using belt, volume face is effectively avoided and is scattered from the second spool turns
Caused damage；
(2) the utility model is provided with telescopic rod and stretchable sheet chassis, and user is when using the utility model, by beating
Stretchable sheet chassis is opened, telescopic rod is fixedly connected with stretchable sheet chassis, telescopic rod is elongated and lift belt is stuck in cassette groove, effectively
Play the role of show spool；
(3) the utility model has been also provided with spool case, when not using the utility model, which can be filled
It is placed in spool case after setting storage well, spool case protects the utility model not influenced and caused by extraneous factor well
Damage.
Detailed description of the invention
Fig. 1 is the deployed configuration schematic diagram of the utility model；
Fig. 2 is the receiving state structural schematic diagram of the utility model；
Fig. 3 is the first reel inner section structural schematic diagram of the utility model；
Fig. 4 is the second reel inner section structural schematic diagram of the utility model；
Fig. 5 is the spool case inner section structural schematic diagram of the utility model.
Figure label explanation:
1 first reel, 2 magnetic sheets, 3 make the test slot, 4 second reels, 5 belts, 6 punch holes, the faces of volume 7,8 connection rings, 9 lifting
Band, 10 belt fasteners, 11 first drum cover bodies, 12 second drum cover bodies, 13 telescopic rods, 14 cassette grooves, 15 stretchable sheet chassis, 16 bottoms
Plate mat, 17 slots, 18 spool casees, 19 sliding slots, 20 pallet boxes, 21 pulleys.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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 without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Embodiment 1: Fig. 1-5, a kind of history studying displaying spool, including the first reel 1,4 and of the second reel are please referred to
Spool case 18,1 right end of the first reel and 4 left end of the second reel are equipped with the slot 3 that makes the test, and make the test slot 3 and 7 left and right ends outer of volume face
It is fixedly connected, the positive Middle face in volume face 7 is fixedly connected with 2 bottom surface of magnetic sheet, 1 upper and lower ends outer of the first reel and 8 one end of connection ring
It is fixedly connected, 8 other end of connection ring is fixedly connected with lift belt 9.The positive Middle face of first reel 1 is equipped with belt fastener 10, and first
1 left side central portion of reel is fixedly connected with belt 5, and punch holes 6 is provided on the left of belt 5, and punch holes 6 matches with belt fastener 10,
First reel, 1 bottom end is equipped with the first drum cover body 11, and the first reel 1 is internally provided with telescopic rod 13, and 13 upper end of telescopic rod is set
It is equipped with cassette groove 14,4 bottom end of the second reel is equipped with the second drum cover body 12, and the second reel 4 is internally provided with stretchable sheet chassis
15, the positive Middle face in stretchable sheet chassis 15 is fixedly connected with 17 bottom surface of slot, and slot 17 matches with telescopic rod 13, and spool case 18 is left
Right two sides inner surface is fixedly connected with sliding slot 19, and sliding slot 19 is flexibly connected with pulley 21,20 left and right sides of pulley 21 and pallet box
Outer surface is fixedly connected.
The material of first reel 1 and the second reel 4 is corrosion-resistant metal materials, and the material in volume face 7, which is that high-performance is resistance to, tears cloth
Expect material.
Lift belt 9 is provided with anti-skid wearable coating.
15 bottom surface surrounding of stretchable sheet chassis is equipped with chassis pad 16.
18 material of spool case is corrosion-resistant metal materials, and the first reel 1 is placed after being fixed with the second reel 4 by belt 5
In pallet box 20.
Embodiment 2: when user uses the utility model, being first turned on spool case 18, pallet box 20 pulled outward, fixed
20 left and right sides outer surface of pallet box pulley 21 the sliding slot 19 being fixed on 18 left and right sides inner surface of spool case cunning
Movement is used, and pallet box 20 is pulled out, and takes out the utility model device, and the first drum cover body 11 opened on the first reel 1 takes out
The telescopic rod 13 of device inside opens the stretchable sheet bottom of 12 withdrawing device of the second drum cover body inside on the second reel 4
Disk 15 stretches stretchable sheet chassis 15, then keeps it relatively fixed with ground by the chassis pad 16 of 15 bottom surface of stretchable sheet chassis, will
13 one end of telescopic rod is inserted into slot 17 fixed in the middle part of stretchable sheet chassis 15, and telescopic rod 13 and stretchable sheet bottom are thus secured
Then lift belt 9 in the connection ring 8 for being fixed on 1 both ends of the first reel is stuck in the cassette groove 14 of 13 upper end of telescopic rod by disk 15
On, open simultaneously the belt fastener 10 on the first reel 1, when belt fastener 10 and belt 5 on punch holes 6 separate, in the work of gravity
Under, the second reel 4, which can rotate down, to scatter, and the volume face 7 being fixed on the first reel 1 and the second reel 4 can be with volume Two
Cylinder 4 scatters and is unfolded, this is that magnetic sheet 2 on volume face 7 is also unfolded, and required picture is passed through small magnetic patch and magnetic sheet 2 by user
Effect be fixed on required picture on volume face for learner watch use.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component is not excluded for including " multiple " be somebody's turn to do
Element.The multiple multiple elements stated in claim to a product can also by an element by software or hardware come real
It is existing.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (6)
1. a kind of history studying shows spool, including the first reel (1), the second reel (4) and spool case (18), feature exists
In: the first reel (1) right end and the second reel (4) left end are equipped with the slot that makes the test (3), the slot that makes the test (3) and volume face (7)
Left and right ends outer is fixedly connected, and the positive Middle face of the volume face (7) is fixedly connected with magnetic sheet (2) bottom surface, first reel (1)
Upper and lower ends outer is fixedly connected with connection ring (8) one end, and connection ring (8) other end is fixedly connected with lift belt (9).
2. a kind of history studying according to claim 1 shows spool, it is characterised in that: first reel (1) is just
Middle face is equipped with belt fastener (10), and the first reel (1) left side central portion is fixedly connected with belt (5), and the belt (5) is left
Side is provided with punch holes (6), and the punch holes (6) matches with belt fastener (10), and the first reel (1) bottom end is equipped with
One drum cover body (11), first reel (1) are internally provided with telescopic rod (13), and telescopic rod (13) upper end is provided with card
Trough of belt (14), the second reel (4) bottom end are equipped with the second drum cover body (12), and second reel (4) is internally provided with
Stretchable sheet chassis (15), the positive Middle face of the stretchable sheet chassis (15) are fixedly connected with slot (17) bottom surface, the slot (17)
Match with telescopic rod (13), inner surface is fixedly connected with sliding slot (19) at left and right sides of the spool case (18), the sliding slot
(19) it is flexibly connected with pulley (21), the pulley (21) is fixedly connected with outer surface at left and right sides of pallet box (20).
3. a kind of history studying according to claim 1 shows spool, it is characterised in that: first reel (1) and
The material of second reel (4) is corrosion-resistant metal materials, and the material of the volume face (7), which is that high-performance is resistance to, tears fabric material.
4. a kind of history studying according to claim 1 shows spool, it is characterised in that: lift belt (9) setting
There is anti-skid wearable coating.
5. a kind of history studying according to claim 2 shows spool, it is characterised in that: the stretchable sheet chassis (15)
Bottom surface surrounding is equipped with chassis pad (16).
6. a kind of history studying according to claim 1 shows spool, it is characterised in that: spool case (18) material
For corrosion-resistant metal materials, first reel (1) is placed on pallet box after fixing with the second reel (4) by belt (5)
(20) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926988.8U CN209401186U (en) | 2018-06-15 | 2018-06-15 | A kind of history studying displaying spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926988.8U CN209401186U (en) | 2018-06-15 | 2018-06-15 | A kind of history studying displaying spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401186U true CN209401186U (en) | 2019-09-17 |
Family
ID=67877593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926988.8U Expired - Fee Related CN209401186U (en) | 2018-06-15 | 2018-06-15 | A kind of history studying displaying spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401186U (en) |
-
2018
- 2018-06-15 CN CN201820926988.8U patent/CN209401186U/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: 20190917 Termination date: 20200615 |