CN220832444U - Reading chair with multi-angle adjustable backrest - Google Patents
Reading chair with multi-angle adjustable backrest Download PDFInfo
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- CN220832444U CN220832444U CN202322380276.4U CN202322380276U CN220832444U CN 220832444 U CN220832444 U CN 220832444U CN 202322380276 U CN202322380276 U CN 202322380276U CN 220832444 U CN220832444 U CN 220832444U
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Abstract
The utility model discloses a reading chair with a backrest capable of being adjusted at multiple angles, which comprises a lower frame plate and an upper frame plate, wherein handrails are movably arranged at two sides of the upper frame plate, book fixing devices are movably arranged at two sides of the upper frame plate, and an adjusting device is fixedly arranged between the lower frame plate and the lower frame plate; the book fixing device comprises a book fixing plate, wherein the two sides of an upper frame plate are movably connected with a first support frame, one side of the first support frame is movably connected with a second support frame, slots are formed in one sides of the upper frame plate and the second support frame, a plurality of inserting blocks are fixedly connected to the inner wall of each slot, inserting rods are movably inserted into the outer walls of the inserting blocks, and the ends of the inserting rods are fixedly connected with one side of the first support frame. According to the utility model, the first support frame and the second support frame are movably arranged on the upper frame plate, and the book fixing plate is fixed by the second support frame, so that a user can read the book by fixing the book on the book fixing plate, and the user does not need to hold the book by hands all the time, thereby solving the problem that the user can feel tired and sour on arms after reading for a long time.
Description
Technical Field
The utility model relates to the technical field of reading chairs, in particular to a reading chair with a backrest capable of being adjusted at multiple angles.
Background
Along with the improvement of the living standard of people, the requirements on the material level are also improved, the user can choose to sit on the reading chair when reading, the angle of the backrest can be adjusted according to the needs, the experience during reading is improved, and the use effect is good.
Most of the prior art reading chairs are provided with armrests at two sides of the chair, but when the backrest is adjusted, books and arms cannot be supported during reading, the arms feel sour after long-time reading, and the user experience is reduced.
Disclosure of utility model
The utility model aims to provide a reading chair with a backrest capable of being adjusted at multiple angles, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the reading chair capable of adjusting the backrest at multiple angles comprises a lower frame plate and an upper frame plate, wherein handrails are movably arranged on two sides of the upper frame plate, book fixing devices are movably arranged on two sides of the upper frame plate, and an adjusting device is fixedly arranged between the lower frame plate and the lower frame plate;
The book fixing device comprises a book fixing plate, wherein the two sides of an upper frame plate are movably connected with a first support frame, one side of the first support frame is movably connected with a second support frame, one side of the second support frame is fixedly connected with one side of the book fixing plate, slots are formed in one side of the upper frame plate and one side of the second support frame, a plurality of inserting blocks are fixedly connected with the inner wall of each slot, inserting rods are movably inserted into the outer walls of the inserting blocks, and the end parts of the inserting rods are fixedly connected with one side of the first support frame.
Preferably, a rubber friction pad is fixedly connected to one side of the book fixing plate, and two fixing clamps are fixedly connected to one side of the rubber friction pad.
Preferably, the adjusting device comprises a clamping piece, the top end of the clamping piece is fixedly connected with the bottom end of the handrail, a clamping groove is formed in the clamping piece, a plurality of clamping blocks are fixedly connected to the inner wall of the clamping groove, and the clamping blocks are arranged in parallel at equal intervals.
Preferably, the first foot rest and the second foot rest are fixedly connected to two sides of the lower frame plate, fixing bolts are connected to the tops of the first foot rest and the second foot rest in a threaded mode, the clamping pieces are located between the first foot rest and the second foot rest, and the outer walls of the fixing bolts are clamped with the clamping grooves.
Preferably, the lower frame plate and the armrests penetrate through adjusting bolts, grooves are formed in the middle and the bottom of one side of the upper frame plate, and the outer wall of each adjusting bolt is rotationally connected with the inner wall of each groove.
Preferably, cotton pads are fixedly connected to the top end of the lower frame plate and one side of the upper frame plate, and arm support plates are fixedly connected to two sides of the upper frame plate.
Preferably, the back of the upper frame plate is fixedly connected with a sliding sleeve, the inner wall of the sliding sleeve is connected with a sliding rod in a sliding manner, and the top end of the sliding rod is fixedly connected with a neck pillow.
The utility model has the technical effects and advantages that:
According to the utility model, the first support frame and the second support frame are movably arranged on the upper frame plate, and the book fixing plate is fixed by the second support frame, so that a user can read the book by fixing the book on the book fixing plate, and the user does not need to hold the book by hands all the time, thereby solving the problem that the user can feel tired and sour on arms after reading for a long time.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
Fig. 3 is a schematic side view of a card of the present utility model.
Fig. 4 is a schematic front view of the book fixing device of the present utility model.
FIG. 5 is a schematic side sectional view of the insert pin and slot of the present utility model
In the figure: 1. a lower frame plate; 2. an upper frame plate; 3. an armrest; 4. a first foot rest; 5. a second stand; 6. a card; 7. a cotton pad; 8. a first support frame; 9. a second support frame; 10. a book fixing plate; 12. neck pillow; 13. an arm support plate; 14. a slide bar; 15. a sliding sleeve; 16. a fixing bolt; 17. an adjusting bolt; 18. a clamping groove; 19. a clamping block; 20. a rubber friction pad; 21. a fixing clamp; 22. a slot; 23. inserting blocks; 24. and a plunger.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a reading chair with a backrest capable of being adjusted at multiple angles, which is shown in figures 1-5, and comprises a lower frame plate 1 and an upper frame plate 2, wherein armrests 3 are movably arranged at two sides of the upper frame plate 2, book fixing devices are movably arranged at two sides of the upper frame plate 2, and an adjusting device is fixedly arranged between the lower frame plate 1 and the lower frame plate 1; the book fixing device comprises a book fixing plate 10, wherein the two sides of an upper frame plate 2 are movably connected with a first supporting frame 8, one side of the first supporting frame 8 is movably connected with a second supporting frame 9, one side of the second supporting frame 9 is fixedly connected with one side of the book fixing plate 10, slots 22 are formed in one sides of the upper frame plate 2 and the second supporting frame 9, the inner walls of the slots 22 are fixedly connected with a plurality of inserting blocks 23, inserting rods 24 are movably inserted into the outer walls of the inserting blocks 23, the end parts of the inserting rods 24 are fixedly connected with one side of the first supporting frame 8, the book fixing plate 10 can be fixed through the first supporting frame 8 and the second supporting frame 9, the first supporting frame 8 and the second supporting frame 9 can be adjusted at multiple angles through the insertion of the slots 22 and the inserting rods 24, the book fixing plate 10 is adjusted to a proper position as required, and the book fixing plate 10 can be adjusted to an angle through the arrangement of the inserting blocks 23.
Wherein, books fixed plate 10 one side fixedly connected with rubber friction pad 20, rubber friction pad 20 one side fixedly connected with two fixation clamps 21, after books fixed plate 10 accomplishes the regulation, accessible fixation clamp 21 is fixed books, and the frictional force between books and the books fixed plate 10 can be increased in the setting of rubber friction pad 20, prevents to press from both sides books after tight books and receive the effect of gravity gliding drop.
In the preferred embodiment, adjusting device includes card 6, card 6 top and handrail 3 bottom fixed connection, card 6 inside has seted up draw-in groove 18, draw-in groove 18 inner wall fixedly connected with a plurality of fixture blocks 19, a plurality of fixture blocks 19 are equidistant parallel arrangement, lower frame plate 1 both sides all fixedly connected with first foot rest 4 and second foot rest 5, first foot rest 4 and second foot rest 5 top threaded connection have fixing bolt 16, card 6 is located between first foot rest 4 and the second foot rest 5, fixing bolt 16 outer wall and draw-in groove 18 joint, through the slip of fixing bolt 16 at first foot rest 4 and second foot rest 5 top in the inside draw-in groove 18, with its card on different fixture blocks 19, pull up handrail 3 and horizontal migration, make its fixing bolt 16 card into between two fixture blocks 19 under pressing down when reaching the suitable position.
Wherein, lower frame plate 1 and handrail 3 run through and have adjusting bolt 17, go up the recess of setting up in frame plate 2 one side middle part and bottom, adjusting bolt 17 outer wall and recess inner wall rotation are connected, through adjusting bolt 17 and the rotation of recess inner wall be connected and fixing bolt 16 and the swing joint of fixture block 19 can realize reading the multi-angle regulation of the back of chair, and the position user provides better use experience and feel.
Secondly, lower frame plate 1 top and last frame plate 2 one side fixedly connected with cotton pad 7, go up the equal fixedly connected with arm backup pad 13 in frame plate 2 both sides, go up frame plate 2 back fixedly connected with sliding sleeve 15, sliding sleeve 15 inner wall sliding connection has slide bar 14, slide bar 14 top fixedly connected with neck pillow 12, can adjust neck pillow 12 to the position that is fit for oneself through the slip of slide bar 14 at sliding sleeve 15 inner wall, makes neck pillow 12 support the neck, and the comfort level when using can be improved in setting up of neck pillow 12, arm backup pad 13 and cotton pad 7.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The reading chair with the backrest capable of being adjusted at multiple angles comprises a lower frame plate (1) and an upper frame plate (2), and is characterized in that handrails (3) are movably arranged on two sides of the upper frame plate (2), book fixing devices are movably arranged on two sides of the upper frame plate (2), and an adjusting device is fixedly arranged between the lower frame plate (1) and the lower frame plate (1);
The book fixing device comprises a book fixing plate (10), wherein the two sides of an upper frame plate (2) are movably connected with a first supporting frame (8), one side of the first supporting frame (8) is movably connected with a second supporting frame (9), one side of the second supporting frame (9) is fixedly connected with one side of the book fixing plate (10), slots (22) are formed in one side of the upper frame plate (2) and one side of the second supporting frame (9), a plurality of inserting blocks (23) are fixedly connected to the inner wall of each slot (22), inserting rods (24) are movably inserted into the outer wall of each inserting block (23), and the ends of the inserting rods (24) are fixedly connected with one side of the first supporting frame (8).
2. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein a rubber friction pad (20) is fixedly connected to one side of the book fixing plate (10), and two fixing clips (21) are fixedly connected to one side of the rubber friction pad (20).
3. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein the adjusting device comprises a clamping piece (6), the top end of the clamping piece (6) is fixedly connected with the bottom end of the armrest (3), a clamping groove (18) is formed in the clamping piece (6), a plurality of clamping blocks (19) are fixedly connected to the inner wall of the clamping groove (18), and the plurality of clamping blocks (19) are equidistantly arranged in parallel.
4. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein the two sides of the lower frame plate (1) are fixedly connected with a first foot rest (4) and a second foot rest (5), the tops of the first foot rest (4) and the second foot rest (5) are in threaded connection with a fixing bolt (16), the card (6) is located between the first foot rest (4) and the second foot rest (5), and the outer wall of the fixing bolt (16) is clamped with a clamping groove (18).
5. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein the lower frame plate (1) and the armrests (3) are penetrated by adjusting bolts (17), grooves are formed in the middle and the bottom of one side of the upper frame plate (2), and the outer wall of the adjusting bolts (17) is rotatably connected with the inner wall of the grooves.
6. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein cotton pads (7) are fixedly connected to the top end of the lower frame plate (1) and one side of the upper frame plate (2), and arm support plates (13) are fixedly connected to two sides of the upper frame plate (2).
7. The reading chair with the multi-angle adjustable backrest according to claim 1, wherein a sliding sleeve (15) is fixedly connected to the back of the upper frame plate (2), a sliding rod (14) is slidably connected to the inner wall of the sliding sleeve (15), and a neck pillow (12) is fixedly connected to the top end of the sliding rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380276.4U CN220832444U (en) | 2023-09-04 | 2023-09-04 | Reading chair with multi-angle adjustable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380276.4U CN220832444U (en) | 2023-09-04 | 2023-09-04 | Reading chair with multi-angle adjustable backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220832444U true CN220832444U (en) | 2024-04-26 |
Family
ID=90783747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322380276.4U Active CN220832444U (en) | 2023-09-04 | 2023-09-04 | Reading chair with multi-angle adjustable backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220832444U (en) |
-
2023
- 2023-09-04 CN CN202322380276.4U patent/CN220832444U/en active Active
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