CN211591971U - English word card clamping - Google Patents

Abstract

The utility model discloses an English word card clamping, including the first casing, one side symmetry fixedly connected with two first torsional springs of the first casing, the one end fixedly connected with first plate body that the first torsional spring kept away from the first casing, one side fixedly connected with second casing that the first casing kept away from the first plate body, one side fixedly connected with dead lever of the second casing, one end of the dead lever runs through one side of the second casing; the utility model discloses utilize the setting of first casing, the english word card of being convenient for accomodate, utilize the collocation of first torsional spring and first plate body isotructure can be with english word card centre gripping, the user of being convenient for watches study, utilize dead lever, damping pad and second casing isotructure collocation for this device can be placed on desk surface or centre gripping and fix on plate body or body, can adjust the angle orientation of english word card simultaneously, makes the user can adjust comfortable reading angle according to self custom.

Description

English word card clamping

Technical Field

The utility model relates to an english teaching technical field specifically is an english word card clamping.

Background

English is a language in the Indonesian system, the Japanese language family, and consists of 26 letters, the English letters are derived from Latin letters, the Latin letters are derived from Greek letters, and the Greek letters are evolved from the Kaempferi letters. The English also is a language which is widely used in the world, English comprises about 49 words, about 30 tens of thousands of technical nouns are added, the language is the language with the most words, the English is also an official language of European Union, a plurality of international organizations and the state of the English federation, the number of the mother language users with the third position in the world is next to the number of the mother language users of Chinese and Spanish, English words are generated as products of two-way communication of Chinese and English, names and concepts with Chinese characteristics enter English words, meanwhile, some English words enter Chinese, new meanings are derived in the cultural environment, and semantic and cultural characteristics of the English words are formed;

english word card is a common learning aid in english teaching and the study, and at present, current english word card is mostly put in the knapsack or binded together with the rubber band, and when utilizing the card to remember the word, the card is unordered, mixed and disorderly, look over and use the trouble, and is inconvenient, and the time-wasting is difficult for finding out the word card that wants and use inconvenience, influences the study of english word, for this reason, proposes an english word card clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english word card clamping to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an english word card clamping, includes first casing, two first torsional springs of a side symmetry fixedly connected with of first casing, first torsional spring is kept away from the first plate body of one end fixedly connected with of first casing, first casing is kept away from one side fixedly connected with second casing of first plate body, one side fixedly connected with dead lever of second casing, the one end of dead lever is run through one side of second casing, the lateral wall fixedly connected with damping pad of dead lever, the lateral wall symmetry of damping pad articulates there are two fixed plates, two keep away from of fixed plate the equal fixedly connected with second plate body in first casing one side, the second plate body is kept away from the one side symmetry of fixed plate articulates there are two arcs.

As further preferable in the present technical solution: two second bracing pieces and two third bracing pieces of symmetry fixedly connected with respectively of the both sides of first casing, the lateral wall of second bracing piece articulates there is the coupler body, adjacent is located to the inside wall cover of coupler body the lateral wall of third bracing piece.

As further preferable in the present technical solution: a rubber pad is fixedly connected to one side of the first plate body adjacent to the first shell.

As further preferable in the present technical solution: two adjacent one side of arc all fixedly connected with second torsional spring.

As further preferable in the present technical solution: two third shells are symmetrically and fixedly connected to one side, away from the fixed plate, of the second plate body, a spring is fixedly connected to the inner side wall of each third shell, a first supporting rod is fixedly connected to the other end of the spring, a first fixed block is hinged to one end, away from the spring, of the first supporting rod, and one end, away from the first supporting rod, of the first fixed block is fixedly connected to the outer side wall of the adjacent arc-shaped plate.

As further preferable in the present technical solution: the outer side wall of the first supporting rod is symmetrically and fixedly connected with two second fixing blocks, and one side of the second fixing block, far away from the first supporting rod, is slidably connected to the inner side wall of the third shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize the setting of first casing, the english word card of being convenient for accomodate, utilize the collocation of first torsional spring and first plate body isotructure can be with english word card centre gripping, the user of being convenient for watches study, utilize dead lever, damping pad and second casing isotructure collocation for this device can be placed on desk surface or centre gripping and fix on plate body or body, can adjust the angle orientation of english word card simultaneously, makes the user can adjust comfortable reading angle according to self custom.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is an enlarged schematic structural diagram of the area a in fig. 2 according to the present invention.

In the figure: 1. a first housing; 2. a first torsion spring; 3. a first plate body; 4. a rubber pad; 5. a second housing; 6. fixing the rod; 7. a damping pad; 8. a fixing plate; 9. a second plate body; 10. a third housing; 11. a spring; 12. a first support bar; 13. a first fixed block; 14. a second fixed block; 15. an arc-shaped plate; 16. a second torsion spring; 18. a second support bar; 19. a hook body; 20. and a third support bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an english word card clamping, including first casing 1, two first torsion springs 2 of one side symmetry fixedly connected with of first casing 1, the first one end fixedly connected with first plate body 3 of first casing 1 is kept away from to first torsion spring 2, one side fixedly connected with second casing 5 of first plate body 3 is kept away from to first casing 1, one side fixedly connected with dead lever 6 of second casing 5, one side of second casing 5 is run through to the one end of dead lever 6, the lateral wall fixedly connected with damping pad 7 of dead lever 6, the lateral wall symmetry of damping pad 7 articulates there are two fixed plates 8, the equal fixedly connected with second plate body 9 in one side of keeping away from of first casing 1 of two fixed plates 8, the one side symmetry that fixed plate 8 was kept away from to second plate body 9 articulates there are two arcs 15.

In this embodiment, specifically: two second support rods 18 and two third support rods 20 are respectively and symmetrically and fixedly connected to two sides of the first shell 1, the outer side wall of each second support rod 18 is hinged to a hook body 19, and the inner side wall of each hook body 19 is sleeved on the outer side wall of the corresponding adjacent third support rod 20; the second support rod 18 can fix and support the hook body 19, and the hook body 19 and the third support rod 20 can block the side surface of the first shell 1 to protect the word card and prevent the word card from falling.

In this embodiment, specifically: one side of the first plate body 3 adjacent to the first shell 1 is fixedly connected with a rubber pad 4; the setting of rubber pad 4 can prevent that first plate body 3 direct contact word card can play the guard action to the word card, prevents that first plate body 3 from damaging the card because first torsional spring 2's elasticity.

In this embodiment, specifically: a second torsion spring 16 is fixedly connected to one adjacent side of each of the two arc-shaped plates 15; the setting of second torsional spring 16 for two arcs 15 are upwards respectively with open the back downwards, can pull two arcs 15 inwards, produce counter-pull, force two arcs 15 to reset, thereby make two arcs 15 can the centre gripping on objects such as plate body, body.

In this embodiment, specifically: two third shells 10 are symmetrically and fixedly connected to one side, away from the fixing plate 8, of the second plate body 9, springs 11 are fixedly connected to the inner side walls of the third shells 10, first supporting rods 12 are fixedly connected to the other ends of the springs 11, one ends, away from the springs 11, of the first supporting rods 12 are hinged to first fixing blocks 13, and one ends, away from the first supporting rods 12, of the first fixing blocks 13 are fixedly connected to the outer side walls of the adjacent arc-shaped plates 15; when moving arc 15, arc 15 extrudees first bracing piece 12 through first fixed block 13, and first bracing piece 12 can extrude spring 11, and spring 11 extrusion third casing 10 can produce the thrust reversal this moment to push first bracing piece 12 to first fixed block 13, make first fixed block 13 to produce the thrust reversal to arc 15, cooperation second torsional spring 16, reinforcing arc 15 is to the clamping dynamics of objects such as plate body, body.

In this embodiment, specifically: the outer side wall of the first supporting rod 12 is symmetrically and fixedly connected with two second fixing blocks 14, and one side of each second fixing block 14, which is far away from the first supporting rod 12, is connected to the inner side wall of the third shell 10 in a sliding manner; the second fixing block 14 is arranged to fix and support the first supporting rod 12, and has a limiting function on the first supporting rod 12, so as to prevent the first supporting rod 12 from being ejected out of the inside of the third housing 10 due to the elastic force of the spring 11.

Working principle or structural principle, when in use, English word cards are placed in the first shell 1, the hook body 19 is sleeved on the outer side wall of the third supporting rod 20, the English word cards are protected, the English word cards are prevented from falling and losing, so that the English word cards are convenient to carry, when the English word cards are read, the cards to be used are taken out, the two first plate bodies 3 are turned outwards, meanwhile, the English word cards to be read are placed between one side of the first plate body 3 and one side of the first shell 1, the first plate body 3 is loosened, the first plate body 3 clamps the cards through the rubber pad 4 due to the tensile force of the first torsion spring 2, the rubber pad 4 is arranged, the first plate body 3 can be prevented from directly contacting the word cards, the word cards can be protected, and the first plate body 3 is prevented from being elastic force of the first torsion spring 2, the card is damaged, a user can speak fingers to pass through the insides of the two arc-shaped plates 15, the device is convenient to take up and read the contents of the card, the two arc-shaped plates 15 are arranged, the device can be placed on a desk, the damping pad 7 is arranged, the fixing plate 8 is fixed in position after rotating, the angle between the first shell 1 and the second plate body 9 can be adjusted, the angle of an English word card is adjusted, a user can conveniently adjust the reading angle which enables the user to feel comfortable, the second torsion spring 16 is arranged, after the two arc-shaped plates 15 are respectively opened upwards and downwards, the two arc-shaped plates 15 can be pulled inwards to generate counter-pulling force, the two arc-shaped plates 15 are forced to reset, the two arc-shaped plates 15 can be clamped on the plate body, the pipe body and other objects, when the arc-shaped plates 15 are moved, the arc-shaped plates 15 extrude the first supporting rod 12 through the first fixing block, first bracing piece 12 can extrude spring 11, and spring 11 extrusion third casing 10 can produce the thrust reversal this moment to push first bracing piece 12 to first fixed block 13, make first fixed block 13 produce the thrust reversal to arc plate 15, cooperation second torsional spring 16, reinforcing arc 15 is to the clamping dynamics of objects such as plate body, body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an english word card cardholder, includes first casing (1), its characterized in that: one side of the first shell (1) is symmetrically and fixedly connected with two first torsion springs (2), one end of the first torsion spring (2) far away from the first shell (1) is fixedly connected with a first plate body (3), a second shell (5) is fixedly connected to one side of the first shell (1) far away from the first plate body (3), one side of the second shell (5) is fixedly connected with a fixed rod (6), one end of the fixed rod (6) penetrates through one side of the second shell (5), the outer side wall of the fixed rod (6) is fixedly connected with a damping pad (7), the outer side wall of the damping pad (7) is symmetrically hinged with two fixed plates (8), one sides of the two fixed plates (8) far away from the first shell (1) are fixedly connected with second plate bodies (9), one side of the second plate body (9) far away from the fixing plate (8) is symmetrically hinged with two arc-shaped plates (15).

2. An english word card holder according to claim 1, characterized in that: two sides of the first shell (1) are respectively and fixedly connected with two second supporting rods (18) and two third supporting rods (20), the outer side wall of each second supporting rod (18) is hinged with a hook body (19), and the inner side wall of each hook body (19) is sleeved on the outer side wall of each third supporting rod (20) in a neighboring mode.

3. An english word card holder according to claim 1, characterized in that: one side of the first plate body (3) adjacent to the first shell (1) is fixedly connected with a rubber pad (4).

4. An english word card holder according to claim 1, characterized in that: two adjacent sides of the arc-shaped plates (15) are fixedly connected with second torsion springs (16).

5. An english word card holder according to claim 1, characterized in that: keep away from second plate body (9) two third casings (10) of a side symmetry fixedly connected with of fixed plate (8), inside wall fixedly connected with spring (11) of third casing (10), the first bracing piece (12) of the other end fixedly connected with of spring (11), keep away from first bracing piece (12) the one end of spring (11) articulates there is first fixed block (13), keep away from first fixed block (13) the one end fixed connection of first bracing piece (12) is adjacent the lateral wall of arc (15).

6. An english word card holder according to claim 5, characterized in that: the outer side wall of the first supporting rod (12) is symmetrically and fixedly connected with two second fixing blocks (14), and one side, far away from the first supporting rod (12), of each second fixing block (14) is slidably connected to the inner side wall of the third shell (10).

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