CN218355091U - Stand for reading poem and literature - Google Patents

Abstract

The utility model discloses a frame is read aloud to poetry, literature, including rack and support frame, the internally mounted of rack has the inside groove, and the inner wall of inside groove installs the telescopic link, the extension plate is installed to one side of telescopic link, the upset clamp is installed to the both sides on rack top, the baffle is installed to the outer wall of rack bottom, the connecting axle is installed to the one end of rack. The utility model discloses a be provided with the telescopic link, when meetting the paper of different length, the accessible on-off control telescopic link is flexible, the telescopic link can stretch out and drive the extension plate and extend to the both sides of rack respectively, accomplish the length adjustment to the rack, make it carry out the bearing to the paper of unidimensional, the size is adjusted and is placed the completion back, can press down the upset with the upset clamp and fix the paper, avoid poetry literature paper to place firmly dropping inadequately, and the setting of the angle accessible loose axle of rack and connecting axle is accomplished and is adjusted, make its suitability better.

Description

Stand for reading poem and literature

Technical Field

The utility model relates to a reading frame field, in particular to reading frame is read aloud to poetry, literature.

Background

The reading frame is a frame body for supporting and placing the text of a reading file, so that people can conveniently perform auxiliary supporting on the text during exercise or performance, the reading frame is widely used in schools, parks, playing and singing sites, and is commonly used for placing and fixing the text of poetry texts and literary works, and the poetry and literary reading frame convenient for length adjustment is designed to solve the problems that the placing frame with fixed size is inconvenient and the size of the text is adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame is read aloud in poetry, literature in order to solve the above-mentioned background art in the not convenient for support the problem that length was adjusted to the rack that provides.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a frame is read aloud to poetry, literature, includes rack and support frame, the internally mounted of rack has the inside groove, and the inner wall of inside groove installs the telescopic link, the extension plate is installed to one side of telescopic link, the upset clamp is installed to the both sides on rack top, the baffle is installed to the outer wall of rack bottom, the connecting axle is installed to the one end of rack, and swing joint has the connecting rod on the lateral wall of connecting axle, the bottom swing joint of connecting rod has the loose axle, the switch is installed to the bottom of rack.

Preferably, the telescopic links are arranged in two groups, each group is provided with two telescopic links, and the telescopic links can drive the extension plate to move left and right.

Preferably, the bottom of support frame is installed and is increaseed the base, elevation structure is installed on the top of support frame, and elevation structure includes the adaptation groove, the top at the support frame is connected in the adaptation groove, the top in adaptation groove is connected with the rubber groove, the locking groove has been cup jointed on the lateral wall in adaptation groove, and the inside swing joint in locking groove and adaptation groove has the lifter, be provided with limit structure between lifter and the support frame.

Preferably, limit structure still includes slider and spout, the both sides in the lifter bottom are connected to the slider, the spout sets up the both sides at the support frame inner wall, slider and spout can carry out spacing slip, the top and the loose axle connection of lifter.

Preferably, the storing structure has been cup jointed on the lateral wall of lifter, and the storing structure includes the trepanning, trepanning swing joint is on the lateral wall of lifter, one side of trepanning is provided with the fixed slot, and the inside swing joint of fixed slot has the dead lever, one side of dead lever is connected with the bolt piece, one side of lifter is provided with the recess.

Preferably, a bracket is installed at the top end of the sleeve groove, a cup groove is arranged in the bracket, and a through groove is arranged between the brackets.

Preferably, four grooves are formed in one side of the lifting rod, and the fixing rod can penetrate through the fixing groove and the grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this poetry, literature reading frame are aloud rational in infrastructure, have following advantage:

(1) Through being provided with the telescopic link, when meetting the paper of different length, the accessible on-off control telescopic link is flexible, the telescopic link can stretch out to drive the extension plate and extend to the both sides of rack respectively, accomplish the length adjustment to the rack, make it carry out the bearing to the paper of unidimensional, size adjustment places and accomplishes the back, can press down the upset with the upset clamp and fix the paper, avoid poetry literature paper to place firmly dropping inadequately, and the setting of the angle accessible loose axle of rack and connecting axle is accomplished and is adjusted, make its suitability better.

(2) Through being provided with storing structure, can place the drinking cup joint in the cup groove of holding in the palm the inslot that sets up during the use, the poetry lang of being convenient for carries out the throat when reading, and the article of hand-carrying can be placed and is convenient for take in holding in the palm the inslot portion, the position of support groove can be followed the whole ascending and descending displacement of cover groove at the lifter, can adjust to suitable angle as required, be provided with four equidistant distribution's recess on the lifter, can select the position as required, the position corresponds the completion back, it is rotatory to hand the chock, it drives the dead lever at the fixed slot internal rotation, run through the recess joint that corresponds the setting on fixed slot and the lifter, the completion is fixed with the position of lifter to cover groove, make its use design more humanized.

(3) Through being provided with elevation structure, different users' height is different during the use, can hand the locking groove rotatory, make it not hard up with the adaptation groove, lose the fastening force in rubber groove after, the lifter can go on in the inside of locking groove and support frame and go up and down to contract, adjust to when suitable height, can hand the locking groove and circle round once more, when the locking groove is rotatory gradually with the coincidence of adaptation groove, the trapezoidal design on locking groove top can contact the extrusion with the rubber groove that adaptation groove top end is connected, thereby accomplish the rigidity to the lifter, it is more convenient to use to make through setting up of this structure.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic front sectional view of the lifting structure of the present invention;

fig. 5 is a front sectional view of the storage structure of the present invention.

In the figure: 1. turning over the clamp; 2. an extension plate; 3. placing a rack; 4. a storage structure; 401. a bracket; 402. a bolt block; 403. a fixing groove; 404. a fixing rod; 405. a groove; 406. sleeving a groove; 407. a cup slot; 5. enlarging a base; 6. a lifting structure; 601. a rubber groove; 602. an adaptation slot; 603. a slider; 604. a chute; 605. a locking groove; 606. a lifting rod; 7. a baffle plate; 8. a telescopic rod; 9. an inner tank; 10. a support frame; 11. a movable shaft; 12. a connecting rod; 13. a connecting shaft; 14. and (6) switching.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a poetry and literature reading frame comprises a placing frame 3 and a supporting frame 10, wherein an inner groove 9 is arranged inside the placing frame 3, a telescopic rod 8 is arranged on the inner wall of the inner groove 9, an extension plate 2 is arranged on one side of the telescopic rod 8, turning clamps 1 are arranged on two sides of the top end of the placing frame 3, a baffle 7 is arranged on the outer wall of the bottom end of the placing frame 3, a connecting shaft 13 is arranged at one end of the placing frame 3, a connecting rod 12 is movably connected onto the outer side wall of the connecting shaft 13, a movable shaft 11 is movably connected to the bottom end of the connecting rod 12, and a switch 14 is arranged at the bottom end of the placing frame 3;

the telescopic rods 8 are arranged in two groups, each group is provided with two telescopic rods, the telescopic rods 8 can drive the extension plates 2 to move left and right, the telescopic rods 8 are arranged, when paper with different lengths is encountered, the telescopic rods 8 can be controlled to stretch through the switches 14, the telescopic rods 8 can stretch out to drive the extension plates 2 to extend to the two sides of the placement frame 3 respectively, the length adjustment of the placement frame 3 is completed, the paper with different sizes can be supported, after the size adjustment is completed, the overturning clamps 1 can be overturned and pressed down to fix the paper, the situation that poetry literature paper is not placed firmly enough and falls is avoided, the angle of the placement frame 3 can be adjusted through the arrangement of the movable shaft 11 and the connecting shaft 13, and the adaptability of the paper is better;

the bottom end of the support frame 10 is provided with the enlarged base 5, so that the support of the support frame is more stable, the top end of the support frame 10 is provided with the lifting structure 6, the lifting structure 6 comprises an adaptation groove 602, the adaptation groove 602 is connected to the top end of the support frame 10, the top end of the adaptation groove 602 is connected with a rubber groove 601, the outer side wall of the adaptation groove 602 is sleeved with a locking groove 605, the locking groove 605 and the adaptation groove 602 are movably connected with a lifting rod 606, and a limiting structure is arranged between the lifting rod 606 and the support frame 10;

the limiting structure further comprises a sliding block 603 and sliding grooves 604, the sliding block 603 is connected to two sides of the bottom end of the lifting rod 606, the sliding grooves 604 are arranged on two sides of the inner wall of the support frame 10, the sliding block 603 and the sliding grooves 604 can perform limiting sliding, and the top end of the lifting rod 606 is connected with the movable shaft 11;

specifically, as shown in fig. 1 and 4, during use, through being provided with the lifting structure 6, different users are different in height during use, can hold the locking groove 605 to rotate, make it become flexible with the adaptation groove 602, after losing the fastening force of the rubber groove 601, the lifter 606 can be lifted and retracted from top to bottom in the locking groove 605 and the inside of the support frame 10, when adjusting to suitable height, can hold the locking groove 605 to circle round again, when the locking groove 605 rotates and coincides with the adaptation groove 602 gradually, the trapezoidal design at the top end of the locking groove 605 can contact and extrude with the rubber groove 601 connected with the top end of the adaptation groove 602, thereby accomplishing the position fixing of the lifter 606, and the use is more convenient through the arrangement of the structure;

the storage structure 4 is sleeved on the outer side wall of the lifting rod 606, the storage structure 4 comprises a sleeve groove 406, the sleeve groove 406 is movably connected to the outer side wall of the lifting rod 606, a fixing groove 403 is formed in one side of the sleeve groove 406, a fixing rod 404 is movably connected inside the fixing groove 403, a bolt block 402 is connected to one side of the fixing rod 404, and a groove 405 is formed in one side of the lifting rod 606;

the top end of the sleeve groove 406 is provided with a bracket 401, a cup groove 407 is arranged in the bracket 401, and a through groove is arranged between the brackets 401.

Four grooves 405 are arranged on one side of the lifting rod 606, and the fixing rod 404 can penetrate through the fixing groove 403 and the grooves 405;

specifically, as shown in fig. 1 and 4, during the use, through being provided with storing structure 4, can place the drinking cup joint in the cup groove 407 that sets up in holding groove 401 during the use, be convenient for poetry lang read carry out the throat, and the article of hand-carrying can be placed and be convenient for take in holding groove 401 inside, the position of holding groove 401 can be followed the whole displacement that goes up and down on lifter 606 of cover groove 406, can adjust to suitable angle as required, be provided with four equidistant distribution's recess 405 on lifter 606, can select the position as required, the position corresponds the back of accomplishing, handheld bolt piece 402 is rotatory, make it drive dead lever 404 rotatory in fixed slot 403 inside, run through the recess 405 joint that corresponds the setting on fixed slot 403 and the lifter 606, accomplish the position fixing to cover groove 406 and lifter 606, make its use design more humanized.

The theory of operation, place the frame of reading aloud on level and smooth ground, the poetry literature drawing tiling that needs reading aloud and study is placed on rack 3, bear the bottom of paper through baffle 7, when meetting the paper of length difference, accessible switch 14 control telescopic link 8 work, the inside electric power storage of telescopic link 8, regular replacement can, telescopic link 8 stretches out and drives extension plate 2 and extend to rack 3's both sides respectively, make it can bear to the paper of unidimensional, size adjustment places the completion after, can push down the paper with upset clamp 1 upset, avoid poetry literature paper to place firmly enough and drop, and rack 3's angle accessible loose axle 11 and connecting axle 13's setting completion regulation, make its suitability better, in addition, height according to different users's height is different, accessible elevating structure 6's setting is adjusted and is fixed the supporting height of support frame 10, and the poetry literature paper recites reading needs the protection throat, need regular drinking water, through the setting of storing structure 4, can carry out adjustment 402 on elevating rod 606, it is fixed with the groove to drive the groove of standing alone with the groove, the groove of holding groove 401 is accomplished in the hommization, the portable cup, the design article can be more the groove 401, the portable bracket 401.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a frame is read aloud to poetry, literature, includes rack (3) and support frame (10), its characterized in that: the utility model discloses a rack, including rack (3), inner tank (9), telescopic link (8), extension plate (2) are installed to the internally mounted of rack (3), and the inner wall of inner tank (9) installs telescopic link (8), upset clamp (1) is installed to the both sides on rack (3) top, baffle (7) are installed to the outer wall of rack (3) bottom, connecting axle (13) are installed to the one end of rack (3), and swing joint has connecting rod (12) on the lateral wall of connecting axle (13), the bottom swing joint of connecting rod (12) has loose axle (11), switch (14) are installed to the bottom of rack (3).

2. A verse and literature reading stand according to claim 1, wherein: the telescopic rods (8) are arranged in two groups, each group is provided with two telescopic rods, and the telescopic rods (8) can drive the extension plate (2) to move left and right.

3. The poetry and literature reading stand of claim 1, characterized in that: the bottom of support frame (10) is installed and is increaseed base (5), elevation structure (6) are installed on the top of support frame (10), and elevation structure (6) include adaptation groove (602), the top at support frame (10) is connected in adaptation groove (602), the top of adaptation groove (602) is connected with rubber groove (601), lock groove (605) has been cup jointed on the lateral wall in adaptation groove (602), and the inside swing joint that locks groove (605) and adaptation groove (602) has lifter (606), be provided with limit structure between lifter (606) and support frame (10).

4. A verse and literature reading stand according to claim 3, wherein: the limit structure further comprises a sliding block (603) and a sliding groove (604), the sliding block (603) is connected to two sides of the bottom end of the lifting rod (606), the sliding groove (604) is arranged on two sides of the inner wall of the support frame (10), the sliding block (603) and the sliding groove (604) can slide in a limiting mode, and the top end of the lifting rod (606) is connected with the movable shaft (11).

5. A verse and literature reading stand according to claim 3, wherein: storage structure (4) have been cup jointed on the lateral wall of lifter (606), and storage structure (4) are including grooving (406), grooving (406) swing joint is on the lateral wall of lifter (606), one side of grooving (406) is provided with fixed slot (403), and the inside swing joint of fixed slot (403) has dead lever (404), one side of dead lever (404) is connected with bolt piece (402), one side of lifter (606) is provided with recess (405).

6. A verse and literature reading stand according to claim 5, wherein: the top end of the sleeve groove (406) is provided with a bracket (401), a cup groove (407) is arranged in the bracket (401), and a through groove is arranged between the brackets (401).

7. A verse and literature reading stand according to claim 5, wherein: four grooves (405) are formed in one side of the lifting rod (606), and the fixing rod (404) can penetrate through the fixing groove (403) and the grooves (405).

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