CN210667200U - Regulation type english letter card stores pylon - Google Patents
Regulation type english letter card stores pylon Download PDFInfo
- Publication number
- CN210667200U CN210667200U CN201921802652.1U CN201921802652U CN210667200U CN 210667200 U CN210667200 U CN 210667200U CN 201921802652 U CN201921802652 U CN 201921802652U CN 210667200 U CN210667200 U CN 210667200U
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- Prior art keywords
- groove
- guard box
- rod
- shaped
- base
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- 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 regulation type english letter card stores pylon, including the guard box, guard box top side slidable mounting has the apron, has seted up the spacing groove on one side inner wall of guard box, has seted up threaded hole on one side inner wall of spacing groove, and threaded hole movable mounting has the bolt, and the both ends of bolt all extend to outside the screw hole, and spacing inslot movable mounting has the base, and one side of base extends to the guard box in, and the top side movable mounting of base has a plurality of pegs that are located the guard box, the swing groove has been seted up on one side inner wall of guard box. The utility model discloses simple structure pulls open the apron and can use the peg, can make peg and the convenient taking in of base advance the guard box when not using to make the peg receive effectual protection, avoided the peg because of exposing the problem that easily receives the damage outside, the letter card can be convenient simultaneously places in the guard box, and the guard box shape is regular, and the transportation turnover is convenient, has satisfied people's demand.
Description
Technical Field
The utility model relates to an english teaching technical field especially relates to a regulation type english letter card stores pylon.
Background
In the english teaching in-process, the study of english word is the key place of learning english more, when traditional mr professor student studied english word, it is usually the letter write the blackboard so that the student study, increase student's memory to english letter's memory, not only occupy a large amount of classroom time, the teacher writes also very hard repeatedly, and the teaching mode is boring, be difficult to arouse student's interest in learning, the teaching quality is low, teach with english letter card, student's interest in learning and to english letter's memory have been increased, the teaching quality has been improved.
Publication No. CN107749196A discloses an english teaching aid, more specifically the multi-functional english letter card stores pylon that says so, can be stable fix on desk desktop, can place angularly adjustable support as the textbook, can also use as textbook arrangement frame, the function is diversified. The bottom of english letter card peg is connected with textbook arrangement frame mechanism, and textbook arrangement frame mechanism is connected with the base, but in this device, peg and base are when not using, all can't accomodate and occupation space is big, and the irregular transportation turnover of being not convenient for of shape simultaneously to the peg exposes outside, breaks easily when transportation and turnover and damages, thereby influences the use of stores pylon, and the alphabet card also has no department to lay, loses easily, has the space of improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjusting type English letter card hanging rack.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a regulating type English letter card hanging rack comprises a protection box, wherein a cover plate is slidably mounted on the top side of the protection box, a limiting groove is formed in the inner wall of one side of the protection box, a threaded hole is formed in the inner wall of one side of the limiting groove, a bolt is movably mounted in the threaded hole, two ends of the bolt extend out of the threaded hole, a base is movably mounted in the limiting groove, one side of the base extends into the protection box, a plurality of hanging rods located in the protection box are movably mounted on the top side of the base, a swinging groove is formed in the inner wall of one side of the protection box, a swinging rod is arranged in the swinging groove, rotating grooves are formed in the inner walls of two sides of the swinging groove, rotating shafts are movably mounted in the two rotating grooves, one ends, close to each other, of the two rotating shafts are fixedly mounted on two sides of the swinging rod respectively, a U-shaped rod is rotatably mounted on one, the one end of U type pole is rotated and is installed on one side of gliding piece, and the spout has been seted up to the opposite side of swinging arms, and movable mounting has the slider in the spout, and one side of slider is rotated and is installed T type pole, and the one end of T type pole extends to the guard box in, the bottom side fixed mounting of base has V type pole, and one side movable mounting of T type pole is seted up the restriction groove on one side of V type pole on the bottom side inner wall of guard box, and the bottom of T type pole extends to in the restriction groove.
Preferably, an L-shaped groove is formed in the bottom side of the cover plate, two L-shaped rods are movably mounted in the L-shaped groove, and the bottom ends of the two L-shaped rods are fixedly mounted on the top side of the protection box.
Preferably, the threaded groove has been seted up to the bottom of peg, and the threaded rod is installed to the threaded groove internal thread, and the bottom of threaded rod is rotated and is installed on the top side of base, is equipped with the letter card of placing on the base between two adjacent pegs.
Preferably, one side of the base is provided with a positioning groove in the limiting groove, and one end of the bolt is matched with the positioning groove.
Preferably, a V-shaped groove is formed in one side of the V-shaped rod, a driving shaft is movably mounted in the V-shaped groove, and one end of the driving shaft is fixedly mounted on one side of the T-shaped rod.
Preferably, one end of the spring is fixedly mounted on the inner wall of one side of the limiting groove, and the other end of the spring is fixedly mounted on the inner wall of one side of the T-shaped rod.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, when the hanging rod is needed to hang and take the letter card, the hanging rod falls on the bolt to enable one end of the bolt to enter the threaded hole, the cover plate is pulled at the moment, so that the cover plate slides on the two L-shaped rods through the L-shaped groove, meanwhile, the cover plate moves to drive the U-shaped rod to move, the U-shaped rod moves to drive the swinging rod to rotate, the swinging rod rotates to drive the T-shaped rod to move, the bottom end of the T-shaped rod moves in the limiting groove and enables the spring to be stressed, meanwhile, the T-shaped rod moves to move in the V-shaped hole arranged on one side of the V-shaped rod through the driving shaft, so that the V-shaped rod drives the base to move upwards, and the base drives the hanging;
the utility model discloses simple structure pulls open the apron and can use the peg, can make peg and the convenient taking in of base advance the guard box when not using to make the peg receive effectual protection, avoided the peg because of exposing the problem that easily receives the damage outside, the letter card can be convenient simultaneously places in the guard box, and the guard box shape is regular, and the transportation turnover is convenient, has satisfied people's demand.
Drawings
Fig. 1 is a schematic structural view of an adjustable english alphabet card hanging rack provided by the present invention;
fig. 2 is a schematic side view of an adjustable english alphabet card hanging rack according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 of an adjustable english alphabet card hanging rack according to the present invention;
fig. 4 is the utility model provides a B part's in figure 1 structure schematic diagram of regulation type english letter card stores pylon.
In the figure: the device comprises a protection box 1, a cover plate 2, a limiting groove 3, a base 4, a hanging rod 5, a thread groove 6, a threaded rod 7, an 8L-shaped groove, a 9L-shaped rod, a 10 swinging groove, a 11 swinging rod, a 12 rotating groove, a 13 rotating shaft, a 14U-shaped rod, a 15 sliding groove, a 16 sliding block, a 17 sliding groove, a 18 sliding block, a 19T-shaped rod, a 20 limiting groove, a 21V-shaped rod, a 22 threaded hole and a 23 bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an adjustable english letter card hanger comprises a protection box 1, a cover plate 2 is slidably mounted on the top side of the protection box 1, a limiting groove 3 is formed on the inner wall of one side of the protection box 1, a threaded hole 22 is formed on the inner wall of one side of the limiting groove 3, a bolt 23 is movably mounted in the threaded hole 22, both ends of the bolt 23 extend out of the threaded hole 22, a base 4 is movably mounted in the limiting groove 3, one side of the base 4 extends into the protection box 1, a plurality of hanging rods 5 located in the protection box 1 are movably mounted on the top side of the base 4, a swing groove 10 is formed on the inner wall of one side of the protection box 1, a swing rod 11 is arranged in the swing groove 10, rotating grooves 12 are formed on the inner walls of both sides of the swing groove 10, rotating shafts 13 are movably mounted in both rotating grooves 12, one ends of the two rotating shafts 13 close, one side of the swing rod 11 is rotatably provided with a U-shaped rod 14, one side of the swing rod 11 is provided with a sliding groove 15, a sliding block 16 is movably arranged in the sliding groove 15, one end of the U-shaped rod 14 is rotatably arranged on one side of the sliding block 16, the other side of the swing rod 11 is provided with a sliding groove 17, a sliding block 18 is movably arranged in the sliding groove 17, one side of the sliding block 18 is rotatably provided with a T-shaped rod 19, one end of the T-shaped rod 19 extends into the protection box 1, the bottom side of the base 4 is fixedly provided with a V-shaped rod 21, one side of the T-shaped rod 19 is movably arranged on one side of the V-shaped rod 21, the inner wall of the bottom side of the protection box 1 is provided with a limiting groove 20, the bottom end of the T-shaped rod 19 extends into the limiting groove 20, when the hanging rod 5 is required to hang a letter card, one end of the hanging rod falls into a threaded hole 22 through a bolt 23, at, meanwhile, the cover plate 2 moves to drive the U-shaped rod 14 to move, and the U-shaped rod 14 moves to drive the swing rod 11 to rotate.
An L-shaped groove 8 is formed in the bottom side of the cover plate 2, two L-shaped rods 9 are movably mounted in the L-shaped groove 8, the bottom ends of the two L-shaped rods 9 are fixedly mounted on the top side of the protection box 1, a thread groove 6 is formed in the bottom end of each hanging rod 5, a threaded rod 7 is mounted in the thread groove 6 in a threaded manner, the bottom end of the threaded rod 7 is rotatably mounted on the top side of the base 4, a letter card placed on the base 4 is arranged between every two adjacent hanging rods 5, a positioning groove located in the limiting groove 3 is formed in one side of the base 4, one end of each bolt 23 is matched with the positioning groove, a V-shaped groove is formed in one side of each V-shaped rod 21, a driving shaft is movably mounted in each V-shaped groove, one end of each driving shaft is fixedly mounted on one side of the T-shaped rod 19, one end of each spring is fixedly mounted on the inner wall of one side of the, t type pole 19's bottom removes and makes the spring atress in restriction tank 20, T type pole 19 removes and removes through driving the axle and at the V type downthehole removal of seting up on V type pole 21 one side simultaneously, thereby make V type pole 21 drive base 4 rebound, make base 4 drive peg 5 shifting chute guard box 1 along with the continuous slip of apron 2 outside, reverse rotation bolt 23 makes its one end enter into the constant head tank this moment, can make the rigidity of base 4, rotate peg 5 this moment, make peg 5 rotate on threaded rod 7 through thread groove 6, thereby make the height of peg 5 adjust, the letter card is got to the string that can be convenient this moment, can be with the convenient taking in guard box 1 of peg 5 when not using in the same reason.
The working principle is as follows: when the hanging rod 5 is needed to hang and take the letter card, the hanging rod 5 falls on the bolt 23 to enable one end of the hanging rod to enter the threaded hole 22, the cover plate 2 is pulled at the moment, the cover plate 2 slides on the two L-shaped rods 9 through the L-shaped groove 8, meanwhile, the cover plate 2 moves to drive the U-shaped rod 14 to move, the U-shaped rod 14 moves to drive the swinging rod 11 to rotate, the swinging rod 11 rotates to drive the T-shaped rod 19 to move, the bottom end of the T-shaped rod 19 moves in the limiting groove 20 and enables the spring to be stressed, meanwhile, the T-shaped rod 19 moves in the V-shaped hole formed in one side of the V-shaped rod 21 through the driving shaft, so that the V-shaped rod 21 drives the base 4 to move upwards, the base 4 drives the hanging rod 5 to move out of the protective box 1 through the continuous sliding of the cover plate 2, at the moment, the bolt 23 rotates reversely to enable one end of the hanging rod to enter the positioning groove, the position of, thereby make peg 5 highly can adjust, can be convenient this moment hang get the letter card, can be with the convenient taking in guard box 1 of peg 5 when not using with the reason.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a regulation type english letter card stores pylon, includes guard box (1), its characterized in that, guard box (1) top side slidable mounting has apron (2), seted up spacing groove (3) on one side inner wall of guard box (1), set up screw hole (22) on one side inner wall of spacing groove (3), movable mounting has bolt (23) in screw hole (22), both ends of bolt (23) all extend to outside screw hole (22), movable mounting has base (4) in spacing groove (3), one side of base (4) extends to guard box (1), the top side movable mounting of base (4) has a plurality of peg (5) that are located guard box (1), set up on one side inner wall of guard box (1) swing groove (10), be equipped with swinging arms (11) in swing groove (10), all set up on the both sides inner wall of swing groove (10) and rotate groove (12), rotating shafts (13) are movably mounted in the two rotating grooves (12), one ends, close to each other, of the two rotating shafts (13) are fixedly mounted on two sides of the swinging rod (11) respectively, a U-shaped rod (14) is rotatably mounted on one side of the swinging rod (11), a sliding groove (15) is formed in one side of the swinging rod (11), a sliding block (16) is movably mounted in the sliding groove (15), one end of the U-shaped rod (14) is rotatably mounted on one side of the sliding block (16), a sliding groove (17) is formed in the other side of the swinging rod (11), a sliding block (18) is movably mounted in the sliding groove (17), a T-shaped rod (19) is rotatably mounted on one side of the sliding block (18), one end of the T-shaped rod (19) extends into the protection box (1), a V-shaped rod (21) is fixedly mounted on the bottom side of the base (4), and one side of the T-shaped rod (19) is movably mounted, a limiting groove (20) is formed in the inner wall of the bottom side of the protection box (1), and the bottom end of the T-shaped rod (19) extends into the limiting groove (20).
2. The adjustable English letter card hanging rack according to claim 1, wherein an L-shaped groove (8) is formed in the bottom side of the cover plate (2), two L-shaped rods (9) are movably mounted in the L-shaped groove (8), and the bottom ends of the two L-shaped rods (9) are fixedly mounted on the top side of the protection box (1).
3. The adjustable English letter card hanging rack according to claim 1, wherein a thread groove (6) is formed in the bottom end of each hanging rod (5), a threaded rod (7) is mounted in the thread groove (6) in a threaded manner, the bottom end of each threaded rod (7) is rotatably mounted on the top side of the base (4), and an letter card placed on the base (4) is arranged between every two adjacent hanging rods (5).
4. The adjustable English letter card hanging rack according to claim 1, wherein a positioning groove located in the limiting groove (3) is formed in one side of the base (4), and one end of the bolt (23) is matched with the positioning groove.
5. The adjustable English letter card hanging rack according to claim 1, wherein a V-shaped groove is formed in one side of the V-shaped rod (21), a driving shaft is movably mounted in the V-shaped groove, and one end of the driving shaft is fixedly mounted on one side of the T-shaped rod (19).
6. An adjustable English letter card hanging rack according to claim 1, wherein one end of the spring is fixedly installed on one side inner wall of the limiting groove (20), and the other end of the spring is fixedly installed on one side inner wall of the T-shaped rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802652.1U CN210667200U (en) | 2019-10-25 | 2019-10-25 | Regulation type english letter card stores pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802652.1U CN210667200U (en) | 2019-10-25 | 2019-10-25 | Regulation type english letter card stores pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210667200U true CN210667200U (en) | 2020-06-02 |
Family
ID=70840025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802652.1U Expired - Fee Related CN210667200U (en) | 2019-10-25 | 2019-10-25 | Regulation type english letter card stores pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210667200U (en) |
-
2019
- 2019-10-25 CN CN201921802652.1U patent/CN210667200U/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: 20200602 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |