CN208698251U - A kind of teaching plan papers clamp of Financial Teaching - Google Patents
A kind of teaching plan papers clamp of Financial Teaching Download PDFInfo
- Publication number
- CN208698251U CN208698251U CN201821470839.1U CN201821470839U CN208698251U CN 208698251 U CN208698251 U CN 208698251U CN 201821470839 U CN201821470839 U CN 201821470839U CN 208698251 U CN208698251 U CN 208698251U
- Authority
- CN
- China
- Prior art keywords
- teaching
- teaching plan
- plan papers
- papers clamp
- lead screw
- 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.)
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Abstract
The utility model discloses a kind of teaching plan papers clamps of Financial Teaching, one end Joint of left end and belt including bottom plate described in bottom plate, top plate and belt, the left end of the top plate and the other end Joint of belt, the upper surface of the bottom plate is fitted with the first teaching plan papers clamp, the middle position of the sliding block is connected with threads of lead screw, the lead screw is through sliding block and fixed block clearance fit, the lead screw apical position of the fixed block opens up fluted, the bottom end of the groove is fitted with knob, the bottom end of the knob and lead screw Joint.The teaching plan papers clamp of the Financial Teaching, by the cooperation of bottom plate, top plate and belt, bottom plate and top plate is enable to complete opening and closing movement, passes through the cooperation of lead screw and sliding block, make lead screw rotation energy band movable slider movement, by the cooperation of knob and lead screw, so that knob is able to drive lead screw rotation, pass through the cooperation of pressing plate and baffle, teaching notes are enable to be fixed, application method is simple, practical, convenient for promoting.
Description
Technical field
The utility model relates to the teaching plan papers clamp technical field of Financial Teaching, specially a kind of teaching plan papers clamp of Financial Teaching.
Background technique
Finance is formed in west as an independent subject earliest, is " Economics of Money Banking ".The finance of modern China
It learns, is to come from west introduction, has from classical economics until each of modern economics sends currency bank theory, teaching notes are teachers
Smoothly effectively to carry out education activities, according to curricular standard, syllabus and textbook require and the actual conditions of student,
As unit of class hour or project, to a kind of specific reality designed and arrange of the progress such as the content of courses, teaching procedure, teaching method
With property teaching document, the teaching plan papers clamp of existing Financial Teaching has the problems such as having a single function and can not classifying, therefore studies practical
Property higher Financial Teaching teaching plan papers clamp there is critically important realistic meaning.
Utility model content
The purpose of this utility model is to provide a kind of teaching plan papers clamps of Financial Teaching, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of teaching plan papers clamp of Financial Teaching, including bottom
The left end of bottom plate described in plate, top plate and belt and one end Joint of belt, the left end of the top plate and the other end phase of belt
Affixed, the upper surface of the bottom plate is fitted with the first teaching plan papers clamp, and the upper surface of first teaching plan papers clamp is fitted with the second teaching plan papers clamp,
The upper surface of second teaching plan papers clamp is fitted with third teaching plan papers clamp, the upper surface of the third teaching plan papers clamp and the lower surface phase of top plate
Fitting, first teaching plan papers clamp, the second teaching plan papers clamp and third teaching plan papers clamp are made of fixed block, baffle and pressing plate, the fixation
The lower right corner of block and baffle Joint, the top of the fixed block and bottom end left side offer link slot, the bottom plate, top
Pass through the first pin rod, link block and link slot activity phase between plate, the first teaching plan papers clamp, the second teaching plan papers clamp and third teaching plan papers clamp
Even, the inside of the fixed block offers sliding slot, and the sliding slot and sliding block sliding are clamped, and the right side of the sliding block and pressing plate are mutually solid
It connects, the middle position of the sliding block is connected with threads of lead screw, and the lead screw is through sliding block and fixed block clearance fit, the fixation
The lead screw apical position of block opens up fluted, and the bottom end of the groove is fitted with knob, and the bottom end of the knob and lead screw are mutually solid
It connects.
Preferably, the right side of the top plate is movably connected by the second pin rod and the first connecting plate, the right side of the bottom plate
It being movably connected by the bottom end of the second pin rod and the second connecting plate, the bottom of first connecting plate is machined with fixture block, and described
Card slot is offered at the top of two connecting plates, the fixture block and card slot are interference fitted.
Preferably, the upper surface of the baffle and the lower surface of pressing plate are connected with rubber layer.
Preferably, the surface of the bottom plate and top plate applies matcoveredn.
Preferably, the two sides of the knob are machined with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that the teaching plan papers clamp of the Financial Teaching, passes through bottom plate, top
The cooperation of plate and belt enables bottom plate and top plate to complete opening and closing movement, passes through matching for the first pin rod, link block and link slot
It closes, the first teaching plan papers clamp, the second teaching plan papers clamp and third teaching plan papers clamp is enable to complete opening and closing movement, by the cooperation of sliding block and sliding slot,
Enabling sliding block, direction is slided in fixed block along the chute, by the cooperation of lead screw and sliding block, lead screw is made to rotate energy band movable slider
Movement makes knob be able to drive lead screw rotation, by the cooperation of pressing plate and baffle, makes teaching notes by the cooperation of knob and lead screw
It can be fixed, application method is simple, and it is practical, convenient for promoting.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the link block and the first pin rod structural schematic diagram of Fig. 1；
Fig. 3 is the sliding slot and slide block structure schematic diagram of Fig. 1；
Fig. 4 is the first connecting plate and the second connecting board structure schematic diagram of Fig. 1.
In figure: 1, bottom plate, 2, top plate, 3, belt, the 4, first teaching plan papers clamp, the 5, second teaching plan papers clamp, 6, third teaching plan papers clamp, 7,
One pin rod, 8, link block, 9, baffle, 10, sliding slot, 11, sliding block, 12, pressing plate, 13, lead screw, 14, groove, 15, knob, 16, solid
Determine block, 17, link slot, the 18, second pin rod, the 19, first connecting plate, the 20, second connecting plate, 21, fixture block, 22, card slot, 23, rubber
Glue-line, 24, protective layer, 25, anti-skid chequer.
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 without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of teaching plan papers clamp of Financial Teaching, including bottom plate
1, one end Joint of the left end of 3 bottom plate 1 of top plate 2 and belt and belt 3, the left end of top plate 2 and the other end of belt 3 are mutually solid
It connects, top plate 2 can be opened and closed with bottom plate 1 by belt 3, and the upper surface of bottom plate 1 is fitted with the first teaching plan papers clamp 4, the first teaching plan papers clamp 4
Upper surface is fitted with the second teaching plan papers clamp 5, and the upper surface of the second teaching plan papers clamp 5 is fitted with third teaching plan papers clamp 6, third teaching plan papers clamp 6 it is upper
Surface and the lower surface of top plate 2 fit, and the first teaching plan papers clamp 4, the second teaching plan papers clamp 5 and third teaching plan papers clamp 6 are by fixed block 16, gear
Plate 9 and pressing plate 12 are constituted, the lower right corner of fixed block 16 and 9 Joint of baffle, and fixed block 16 is able to drive the movement of baffle 9, fixed
Link slot 17 is offered on the left of the top and bottom end of block 16, link block 8 fits with link slot 17, bottom plate 1, top plate 2, first
Cooperation between teaching plan papers clamp 4, the second teaching plan papers clamp 5 and third teaching plan papers clamp 6 by the first pin rod 7, link block 8 and link slot 17 is living
Dynamic to be connected, link block 8 can be axis rotation with the first pin rod 7, and the inside of fixed block 16 offers sliding slot 10, sliding slot 10 and sliding block
11 sliding clampings, sliding block 11 can in 16 internal slide of fixed block, the right side of sliding block 11 and 12 phase of pressing plate be solid in 10 directions along the chute
It connects, sliding block 11 is able to drive the movement of pressing plate 12, and the middle position of sliding block 11 is connected with 13 screw thread of lead screw, and lead screw 13 runs through sliding block 11
With 16 clearance fit of fixed block, the rotation of lead screw 11 is able to drive the movement of sliding block 11, and 13 apical position of lead screw of fixed block 16 is opened
Equipped with groove 14, the bottom end of groove 14 is fitted with knob 15, and knob 15 can rotate in groove 14, the bottom end of knob 15 and silk
13 Joint of thick stick, knob 15 are able to drive the rotation of lead screw 13, and the right side of top plate 2 is living by the second pin rod 18 and the first connecting plate 19
Dynamic to be connected, the first connecting plate 19 can be axis rotation with the second pin rod 18, and the right side of bottom plate 1 is connected by the second pin rod 18 and second
The bottom end of fishplate bar 20 is movably connected, and the second connecting plate 20 can be axis rotation, the bottom of the first connecting plate 19 with the second pin rod 18
It is machined with fixture block 21, the top of the second connecting plate 20 offers card slot 22, and fixture block 21 and card slot 22 are interference fitted, fixture block 21 and card
The interference fit of slot 22 is clamped the first connecting plate 19 and the second connecting plate 20, the upper surface of baffle 9 and the lower surface of pressing plate 12
It is connected with rubber layer 23, rubber layer 23 increases frictional force, the surface painting matcoveredn 24 of bottom plate 1 and top plate 2, and protective layer 24 is
Resinous coat, the two sides of knob 15, which are machined with 25 anti-skid chequer 25 of anti-skid chequer, can increase frictional force.
Teaching notes are pressed into certain classification of type, are respectively put into the first teaching plan papers clamp 4, the second teaching plan papers clamp 5 and third teaching plan papers clamp 6,
Knob 15 in turn groove 14, knob 15 drive lead screw 13 in 16 inner rotation of fixed block, drive of the lead screw 13 in knob 15
Under, slide sliding block 11 by screw thread, sliding block 11 under the action of lead screw 13 along the chute 10 directions in 16 internal slide of fixed block,
The band dynamic pressure plate 12 under the action of lead screw 13 of sliding block 11 moves, and pressing plate 12 moves under the drive of sliding block 11 to 9 direction of baffle, leads to
Pressing plate 12 and baffle 9 are crossed, and then teaching notes are fixed, prevents teaching notes from dropping out out of teaching plan papers clamp, stirs teaching plan papers clamp, teaching plan papers clamp is
Under the action of one pin rod 7, drives link block 8 to rotate in link slot 17 with the first pin rod 7 for axis, each teaching plan papers clamp is enable to close
It closes, bottom plate 1 and top plate 2 can open and close under the action of belt 3, and then protect teaching plan papers clamp.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of teaching plan papers clamp of Financial Teaching, including bottom plate (1), the left end of top plate (2) and belt (3) bottom plate (1) and skin
One end Joint of band (3), the left end of the top plate (2) and the other end Joint of belt (3), it is characterised in that: the bottom
The upper surface of plate (1) is fitted with the first teaching plan papers clamp (4), and the upper surface of first teaching plan papers clamp (4) is fitted with the second teaching plan papers clamp
(5), the upper surface of second teaching plan papers clamp (5) is fitted with third teaching plan papers clamp (6), the upper surface of the third teaching plan papers clamp (6) with
The lower surface of top plate (2) fits, and first teaching plan papers clamp (4), the second teaching plan papers clamp (5) and third teaching plan papers clamp (6) are by fixation
Block (16), baffle (9) and pressing plate (12) are constituted, the lower right corner of the fixed block (16) and baffle (9) Joint, the fixed block
(16) it is offered link slot (17) on the left of top and bottom end, the bottom plate (1), top plate (2), the first teaching plan papers clamp (4), second
It is movably connected by the first pin rod (7), link block (8) and link slot (17) between teaching plan papers clamp (5) and third teaching plan papers clamp (6),
The inside of the fixed block (16) offers sliding slot (10), and the sliding slot (10) and sliding block (11) sliding are clamped, the sliding block
(11) right side and pressing plate (12) Joint, the middle position of the sliding block (11) are connected with lead screw (13) screw thread, the lead screw
(13) through sliding block (11) and fixed block (16) clearance fit, lead screw (13) apical position of the fixed block (16) offers recessed
The bottom end of slot (14), the groove (14) is fitted with knob (15), the bottom end of the knob (15) and lead screw (13) Joint.
2. a kind of teaching plan papers clamp of Financial Teaching according to claim 1, it is characterised in that: the right side of the top plate (2) is logical
It crosses the second pin rod (18) to be movably connected with the first connecting plate (19), the right side of the bottom plate (1) passes through the second pin rod (18) and the
The bottom end of two connecting plates (20) is movably connected, and the bottom of first connecting plate (19) is machined with fixture block (21), and described second connects
It is offered at the top of fishplate bar (20) card slot (22), the fixture block (21) and card slot (22) are interference fitted.
3. a kind of teaching plan papers clamp of Financial Teaching according to claim 1, it is characterised in that: the upper surface of the baffle (9)
Rubber layer (23) are connected with the lower surface of pressing plate (12).
4. a kind of teaching plan papers clamp of Financial Teaching according to claim 1, it is characterised in that: the bottom plate (1) and top plate (2)
Surface apply matcoveredn (24).
5. a kind of teaching plan papers clamp of Financial Teaching according to claim 1, it is characterised in that: the two sides of the knob (15) add
Work has anti-skid chequer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470839.1U CN208698251U (en) | 2018-09-10 | 2018-09-10 | A kind of teaching plan papers clamp of Financial Teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470839.1U CN208698251U (en) | 2018-09-10 | 2018-09-10 | A kind of teaching plan papers clamp of Financial Teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698251U true CN208698251U (en) | 2019-04-05 |
Family
ID=65946285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470839.1U Expired - Fee Related CN208698251U (en) | 2018-09-10 | 2018-09-10 | A kind of teaching plan papers clamp of Financial Teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544415A (en) * | 2019-08-16 | 2019-12-06 | 宿州学院 | Language teaching aid |
-
2018
- 2018-09-10 CN CN201821470839.1U patent/CN208698251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544415A (en) * | 2019-08-16 | 2019-12-06 | 宿州学院 | Language teaching aid |
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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: 20190405 Termination date: 20190910 |