CN208301291U - A kind of books laying rack of the English teaching convenient for adjusting - Google Patents
A kind of books laying rack of the English teaching convenient for adjusting Download PDFInfo
- Publication number
- CN208301291U CN208301291U CN201820000753.6U CN201820000753U CN208301291U CN 208301291 U CN208301291 U CN 208301291U CN 201820000753 U CN201820000753 U CN 201820000753U CN 208301291 U CN208301291 U CN 208301291U
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- Prior art keywords
- adjusting
- fixedly connected
- snap
- gauge
- movable
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Abstract
The utility model discloses a kind of books laying racks of the English teaching convenient for adjusting, including movable sleeve, two sides up and down on the right side of the movable sleeve offer fixing groove, draw runner is socketed in the fixing groove, it is fixedly connected on the left of the right side of the draw runner and connecting plate, the right side of two connecting plates is fixedly connected with the two sides up and down in the left side of movable block respectively, and the through slot communicated with right side is offered on the left of the movable block.Utility model passes through the use to movable block, relative direction squeezes two extrusion buttons, fixture block on two adjusting rods can be mobile towards relative direction, and it is detached from out of card slot, laying rack is adjusted so as to convenient, the mode that more traditional screw is adjusted is more convenient, and Primary regulation is only needed just to achieve the purpose that adjusting, it avoids the operation of existing needs more than twice and achievees the purpose that adjusting, and solve screw appearance corrosion after bookshelf is used for a long time to be inconvenient to the case where adjusting.
Description
Technical field
It is specially a kind of to be put convenient for the English teaching of adjusting with books the utility model relates to books laying rack technical field
Put frame.
Background technique
In current English teaching, teacher usually needs to use various dictionaries, textbook, workbook, grammar teaching, drills
Diagram this grade books, it is more than the books that traditional subject uses, so English teacher usually needs to use books laying rack.
The ability that common books laying rack is put due to it when in use is limited, in the prior art adjustable to put
Frame needs to looser a bolt when adjusting, and by being adjusted the length of moving guide rail, then guide rail is fixed, this operation exists
There are adjust the problem of not putting side when adjusting:
1, it adjusts every time and requires to carry out elastic screwed plug,
2, when adjusting, screwed plug, which gets rusty, will cause adjusting inconvenience,
3, it is used for a long time and is easy to happen the phenomenon that screwed plug loosens later, so that later period adjusting is more inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides, a kind of is put convenient for the English teaching of adjusting with books
Frame solves the problems, such as that English teaching books laying rack is inconvenient when adjusting.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of English teaching book convenient for adjusting
Nationality laying rack, including movable sleeve, the two sides up and down on the right side of the movable sleeve offer fixing groove, are socketed in the fixing groove
Draw runner is fixedly connected on the left of the right side of the draw runner and connecting plate, the right side of two connecting plates respectively with movable block
The two sides up and down in left side are fixedly connected, and the through slot communicated with right side is offered on the left of the movable block, the through slot inner wall
Front and rear sides are fixedly connected by fixed link, in the fixed link socket there are two adjusting rod, two adjusting rods it is opposite
The side and left and right sides for being located at fixed link is flexibly connected by telescopic rod, is socketed with extruding spring, institute on the telescopic rod
The left end for stating adjusting rod extends in the movable chamber opened up on the right side of movable sleeve, the opposite side of two adjusting rods and separate work
The side of motion block is fixedly connected to fixture block, and one end of the fixture block is plugged in the card slot that movable cavity wall side opens up, institute
The right end for stating adjusting rod is extended to outside through slot and is fixedly connected with the side of extrusion button, is fixedly connected at the top of the movable block
First snap-gauge, the second snap-gauge is fixedly connected at the top of the movable sleeve, and the right side opening of second snap-gauge is equipped with limiting slot, institute
It states and is socketed with limited block in limiting slot, connection baffle, the right end of the connection baffle are fixedly connected on the right side of the limited block
Through limiting slot and be fixedly connected on the left of the first snap-gauge.
Preferably, the left side of the connecting plate is located at the middle part on the right side of limited block, and the right side of connecting plate is located at the first card
Middle part on the left of plate.
Preferably, the height of first snap-gauge is equal with the height of the second snap-gauge, and the first snap-gauge and the second snap-gauge bottom
The sum of the length in portion is equal with the sum of length at the top of movable sleeve and movable block.
Preferably, the both ends for squeezing spring are fixedly connected with the opposite side of two adjusting rods respectively.
Preferably, the quantity of the card slot is 24, and the equidistant inner wall for being opened in movable chamber of 24 card slots
Front and rear sides.
Preferably, the right side of the movable sleeve and the left side of movable block overlap, and movable sleeve and movable block opposite side
Width is equal.
(3) beneficial effect
The utility model provides a kind of books laying rack of the English teaching convenient for adjusting.Have it is following the utility model has the advantages that
(1), the utility model is by the use to movable block, and relative direction squeezes two extrusion buttons, on two adjusting rods
Fixture block can be mobile towards relative direction, and be detached from out of card slot, laying rack be adjusted so as to convenient, it is more traditional
Screw adjust mode it is more convenient, only need Primary regulation just can achieve the purpose that adjusting, avoid it is existing needs twice
Above operation achievees the purpose that adjusting, and solves screw after bookshelf is used for a long time and the feelings that corrosion is inconvenient to adjust occur
Condition.
(2), the utility model is by being used in conjunction with each other connecting plate, draw runner, connection baffle and limiting slot, when opposite side
To when pulling movable sleeve and movable block, connection baffle can increase the distance between the first snap-gauge and the second snap-gauge, connecting plate energy
Increase the distance between movable block and movable sleeve, enough so as to guarantee bookshelf by stable use.
Detailed description of the invention
Fig. 1 is the utility model structural perspective；
Fig. 2 is the cross-sectional view of the utility model structure movement set and movable block top view；
Fig. 3 is the front section view of the second cutting ferrule of the utility model structure；
Fig. 4 is that the utility model structure movement covers front section view.
In figure: 1 movable sleeve, 2 fixing grooves, 3 draw runners, 4 connecting plates, 5 movable blocks, 6 through slots, 7 fixed links, 8 adjusting rods, 9 are stretched
Contracting bar, 10 squeeze spring, 11 extrusion buttons, 12 movable chambers, 13 fixture blocks, 14 card slots, 15 first snap-gauges, 16 second snap-gauges, 17 limits
Slot, 18 connection baffles.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of to be put convenient for the English teaching of adjusting with books
Frame, including movable sleeve 1 are put, the two sides up and down on 1 right side of movable sleeve offer fixing groove 2, and the height of 2 left side inner cavity of fixing groove is big
Height in right side inner cavity is socketed with draw runner 3 in fixing groove 2, and the right side of draw runner 3 is fixedly connected with the left side of connecting plate 4, and two
The right side of connecting plate 4 is fixedly connected with the two sides up and down in the left side of movable block 5 respectively, the right side of movable sleeve 1 and a left side for movable block 5
Side overlap joint, and movable sleeve 1 is equal with the width of 5 opposite side of movable block, and the left side of movable block 5 offers leading to of communicating with right side
The front and rear sides of slot 6,6 inner wall of through slot are fixedly connected by fixed link 7, and there are two adjusting rods 8 for socket in fixed link 7, by setting
It is equipped with fixed link 7, and two adjusting rods 8 are socketed in fixed link 7, can guarantee stability when adjusting rod 8 slides, so that
Laying rack enhanced convenience when adjusting, the opposite side of two adjusting rods 8 and the left and right sides for being located at fixed link 7, which pass through, stretches
Contracting bar 9 is flexibly connected, be socketed on telescopic rod 9 and squeeze spring 10, and the left end of adjusting rod 8 extends to be opened up on the right side of movable sleeve 1
In movable chamber 12, the both ends for squeezing spring 10 are fixedly connected with the opposite side of two adjusting rods 8 respectively, two adjusting rods 8
Opposite side and side far from movable block 5 is fixedly connected to fixture block 13, one end of fixture block 13 is plugged on 12 inner wall of movable chamber
In the card slot 14 that side opens up, the quantity of card slot 14 is 24, and 24 card slots 14 are equidistant is opened in movable chamber 12
The front and rear sides of inner wall can increase the number of adjusting by being provided with 24 card slots 14, can be according to the pendulum of books
High-volume adjust the size of bookshelf, to ensure that the stability put, the right end of adjusting rod 8 extend to through slot 6 it is outer and with squeeze
The side of press button 11 is fixedly connected, and the top of movable block 5 is fixedly connected with the first snap-gauge 15, and the top of movable sleeve 1 is fixedly connected
There is the second snap-gauge 16, the height of the first snap-gauge 15 is equal with the height of the second snap-gauge 16, and the first snap-gauge 15 and the second snap-gauge 16
The sum of length of bottom is equal with the sum of the length at 5 top of movable sleeve 1 and movable block, and the right side opening of the second snap-gauge 16 is equipped with limit
Slot 17 is socketed with limited block 19 in limiting slot 17, and the right side of limited block 19 is fixedly connected with connection baffle 18, connection baffle 18
Left side is located at the middle part on 19 right side of limited block, and the right side for connecting baffle 18 is located at the middle part in 15 left side of the first snap-gauge, connection gear
The right end of plate 18 is fixedly connected through limiting slot 17 and with the left side of the first snap-gauge 15, passes through the use to movable block 5, opposite side
To two extrusion buttons 11 are squeezed, the fixture block 13 on two adjusting rods 8 can be mobile towards relative direction, and takes off out of card slot 14
From so as to which conveniently laying rack is adjusted, the mode that more traditional screw is adjusted is more convenient, only needs once-through operation just
It can achieve the purpose that adjusting, avoid the operation of existing needs more than twice and achieve the purpose that adjusting, and solve bookshelf
Corrosion, which occurs, in screw after long-time service is inconvenient to the case where adjusting, by connecting plate 4, draw runner 3, connection baffle 18 and limiting slot
17 are used in conjunction with each other, and when opposite direction pulls movable sleeve 1 and movable block 5, connection baffle 18 can increase by the first snap-gauge 15
The distance between second snap-gauge 16, connecting plate 4 can increase the distance between movable block 5 and movable sleeve 1, so as to guarantee
Bookshelf is by stable use.
Working principle: in use, relative direction squeezes extrusion button 11, at this point, two adjusting rods 8 direction in fixed link 7
Two extruding springs 10 of relative direction, at this point, the fixture block 13 on adjusting rod 8 is detached from out of card slot 14, then pull movable sleeve 1, living
Dynamic set 1 is mobile towards opposite direction with movable block 5, and connecting plate 4 moves from inside to outside from fixing groove 2, the connection on the first snap-gauge 15
Baffle 18 moves out from inside to outside from limiting slot 17, when suitable position is arrived in adjusting, unclamps two extrusion buttons 11, is squeezing spring
Under 10 elastic reaction, 13 clamping card slot 14 of fixture block, so as to which position between movable block 5 and movable sleeve 1 is fixed tight.
It can to sum up obtain, the use to movable block 5, opposite side should be passed through convenient for the English teaching books laying rack adjusted
To two extrusion buttons 11 are squeezed, the fixture block 13 on two adjusting rods 8 can be mobile towards relative direction, and takes off out of card slot 14
From so as to which conveniently laying rack is adjusted, the mode that more traditional screw is adjusted is more convenient, only needs once-through operation just
It can achieve the purpose that adjusting, avoid the operation of existing needs more than twice and achieve the purpose that adjusting, and solve bookshelf
Corrosion, which occurs, in screw after long-time service is inconvenient to the case where adjusting, by connecting plate 4, draw runner 3, connection baffle 18 and limiting slot
17 are used in conjunction with each other, and when opposite direction pulls movable sleeve 1 and movable block 5, connection baffle 18 can increase by the first snap-gauge 15
The distance between second snap-gauge 16, connecting plate 4 can increase the distance between movable block 5 and movable sleeve 1, so as to guarantee
Bookshelf solves the problems, such as that English teaching books laying rack is inconvenient when adjusting by stable use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of books laying rack of the English teaching convenient for adjusting, including movable sleeve (1), it is characterised in that: the movable sleeve
(1) two sides up and down on the right side of offer fixing groove (2), are socketed with draw runner (3) in the fixing groove (2), the draw runner (3)
Be fixedly connected on the left of right side and connecting plate (4), the right side of two connecting plates (4) respectively with the left side of movable block (5)
Upper and lower two sides are fixedly connected, and the through slot (6) communicated with right side, through slot (6) inner wall are offered on the left of the movable block (5)
Front and rear sides be fixedly connected by fixed link (7), there are two adjusting rod (8), two tune for socket on the fixed link (7)
The opposite side of pole (8) and the left and right sides for being located at fixed link (7) pass through telescopic rod (9) flexible connection, the telescopic rod
(9) it is socketed on and squeezes spring (10), the left end of the adjusting rod (8) extends to the movable chamber opened up on the right side of movable sleeve (1)
(12) in, the side of the opposite side of two adjusting rods (8) and separate movable block (5) is fixedly connected to fixture block (13),
One end of the fixture block (13) is plugged in the card slot (14) that movable chamber (12) inner wall side opens up, the right side of the adjusting rod (8)
End extends to through slot (6) outside and is fixedly connected with the side of extrusion button (11), and the is fixedly connected at the top of the movable block (5)
One snap-gauge (15) is fixedly connected with the second snap-gauge (16) at the top of the movable sleeve (1), the right side opening of second snap-gauge (16)
Equipped with limiting slot (17), it is socketed with limited block (19) in the limiting slot (17), is fixedly connected on the right side of the limited block (19)
Have connection baffle (18), the right end of connection baffle (18) is fixed through limiting slot (17) and with the left side of the first snap-gauge (15)
Connection.
2. a kind of books laying rack of the English teaching convenient for adjusting according to claim 1, it is characterised in that: the company
The left side for connecing baffle (18) is located at middle part on the right side of limited block (19), and the right side for connecting baffle (18) is located at the first snap-gauge (15)
The middle part in left side.
3. a kind of books laying rack of the English teaching convenient for adjusting according to claim 1, it is characterised in that: described
The height of one snap-gauge (15) is equal with the height of the second snap-gauge (16), and the length of the first snap-gauge (15) and the second snap-gauge (16) bottom
The sum of degree is equal with the sum of length at the top of movable sleeve (1) and movable block (5).
4. a kind of books laying rack of the English teaching convenient for adjusting according to claim 1, it is characterised in that: described to squeeze
The both ends of pressing spring (10) are fixedly connected with the opposite side of two adjusting rods (8) respectively.
5. a kind of books laying rack of the English teaching convenient for adjusting according to claim 1, it is characterised in that: the card
The quantity of slot (14) is 24, and the front and back two of the equidistant inner wall for being opened in movable chamber (12) of 24 card slots (14)
Side.
6. a kind of books laying rack of the English teaching convenient for adjusting according to claim 1, it is characterised in that: the work
The right side of dynamic set (1) and the left side of movable block (5) overlap, and movable sleeve (1) is equal with the width of movable block (5) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000753.6U CN208301291U (en) | 2018-01-02 | 2018-01-02 | A kind of books laying rack of the English teaching convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000753.6U CN208301291U (en) | 2018-01-02 | 2018-01-02 | A kind of books laying rack of the English teaching convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301291U true CN208301291U (en) | 2019-01-01 |
Family
ID=64731800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820000753.6U Expired - Fee Related CN208301291U (en) | 2018-01-02 | 2018-01-02 | A kind of books laying rack of the English teaching convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466722A (en) * | 2019-01-24 | 2020-07-31 | 王畅 | High school student uses books storage rack |
| CN113200081A (en) * | 2021-06-18 | 2021-08-03 | 江苏格哩雅金属科技有限公司 | Metal material's conveyer |
-
2018
- 2018-01-02 CN CN201820000753.6U patent/CN208301291U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466722A (en) * | 2019-01-24 | 2020-07-31 | 王畅 | High school student uses books storage rack |
| CN111466722B (en) * | 2019-01-24 | 2023-07-07 | 王畅 | High school student uses books storage rack |
| CN113200081A (en) * | 2021-06-18 | 2021-08-03 | 江苏格哩雅金属科技有限公司 | Metal material's conveyer |
| CN113200081B (en) * | 2021-06-18 | 2022-01-18 | 江苏格哩雅金属科技有限公司 | Metal material's conveyer |
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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: 20190101 Termination date: 20200102 |