CN214414389U - Library of convenient adjustment uses books bearing structure - Google Patents
Library of convenient adjustment uses books bearing structure Download PDFInfo
- Publication number
- CN214414389U CN214414389U CN202023337957.5U CN202023337957U CN214414389U CN 214414389 U CN214414389 U CN 214414389U CN 202023337957 U CN202023337957 U CN 202023337957U CN 214414389 U CN214414389 U CN 214414389U
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- folding
- supporting plate
- groove
- fastener
- folding rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 8
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005262 decarbonization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a book supporting structure for library convenient to adjust, which comprises a supporting plate, a base, a book page clamp, a connecting seat, a connecting groove, a bracket and a folding storage mechanism, wherein the folding storage mechanism is arranged at the inner side of the supporting plate, a fastener is poked out through a poking sheet, a clasp is separated from the inner side of a buckle groove to release the fixation of a buckle block, and then the fixation of a folding rod is released, so that the supporting plate at the left side and the right side can be folded, the folding rod is folded and retracted into a storage cavity to reduce the volume of a reading rack, and the book is convenient to store and carry, the utility model discloses a locking mechanism is arranged at the left side and the right side of the supporting plate, a slide block is driven by a transmission rod to slide upwards along the inner side of the sliding groove, and then the slide block is driven to move upwards, when the buckle block moves to a lower end fastener, a torsional spring pushes the clasp to be firmly locked with the buckle groove through the fastener, thereby locking block is locked, the slide block further reinforces the folding rod through the transmission rod, and the folding rod is prevented from being difficult to support books when in use.
Description
Technical Field
The utility model relates to a reading stand technical field, concretely relates to library of convenient adjustment uses books bearing structure.
Background
The library is a mechanism for collecting, arranging and collecting book data for people to read and reference, and when the library reads books, the books are usually placed on a reading rack, so that the books are convenient to turn over, the angles of the books can be adjusted according to the needs of users, and the users can read the books more comfortably.
The existing reading frame is generally equal to the size of books, can provide firm support for books after putting into the reading frame with books, is difficult for droing, and although the support of rear side can be packed up foldingly to the existing reading frame, the backup pad of front side is difficult for folding and accomodating, and its volume is great, and inconvenient accomodating is carried.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a library of convenient adjustment uses books bearing structure, solved current book stand and generally equal with the books size, put into book stand back and can provide firm support for books on, be difficult for droing, current book stand though can pack up the support of rear side and fold, the backup pad of front side is difficult for folding and accomodates, and its is bulky, inconvenient taking in the problem of carrying.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a library book supporting structure convenient to adjust, which comprises a supporting plate, a base, book page clamps, a connecting seat, a connecting groove, a bracket and a folding storage mechanism, wherein the base is fixed at the bottom of the supporting plate, the book page clamps are arranged at the front side of the base, the rear side of the base is rotationally matched with the connecting seat through a hinge, the connecting groove is arranged at the front side of the connecting seat, the groove is arranged at the rear side of the supporting plate, the bracket is positioned at the inner side of the groove, the top end of the bracket is rotationally matched with the groove through the hinge, the folding storage mechanism is arranged at the inner side of the supporting plate and comprises a storage cavity, a folding rod, a convex block, a clamping groove and a locking mechanism, the storage cavity is arranged at the inner side of the supporting plate, the folding rod is positioned at the inner side of the storage cavity, and the left end and the right end of the folding rod are rotationally matched with the storage cavity through the hinge, the folding rod is provided with the lug around the end, both sides all are provided with the draw-in groove around accomodating the chamber, the backup pad left and right sides all is provided with the locking mechanism.
Further, the lock solid mechanism includes spout, slider, transfer line, knot piece, catching groove, torsional spring, fastener and clip, it all is provided with the spout to accomodate the chamber left and right sides, the slider slides along the spout inboard, transfer line one end carries out normal running fit through hinge and slider to the transfer line other end carries out normal running fit through hinge and folding rod, one side that the transfer line was kept away from to the slider is provided with the knot piece, it is provided with the catching groove to detain one side upper end that the backup pad was kept away from to the piece, the torsional spring is all installed to the backup pad left and right sides, the fastener top is fixed with the torsional spring, one side that the fastener bottom is close to the backup pad is provided with the clip.
Furthermore, the folding rods are arranged in two, and the folding rods are respectively arranged on the upper side and the lower side of the containing cavity.
Furthermore, the surface of the bump is arc-shaped, and the clamping groove is matched with the shape of the bump.
Furthermore, the upper end of the fastener is provided with a shifting piece, and the length of the shifting piece is 1 cm.
Furthermore, the surface of the lower end of the clasp is arc-shaped, and the clasp is matched with the shape of the inner side of the buckle groove.
Furthermore, the elasticity value of the torsion spring is 1N, and the torsion spring is in a force storage state.
Furthermore, the sliding groove and the central line of the sliding block are positioned on the same vertical direction line, and the inner wall of the sliding groove is smooth and has no burrs.
Furthermore, the folding rod is made of ABS plastic and has good toughness, hardness and rigidity.
Furthermore, the torsional spring is alloy spring steel material, has higher tensile strength, elastic limit and fatigue strength.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the method has the advantages that: a library of convenient adjustment uses books bearing structure, through having set up folding receiving mechanism in the backup pad inboard, has dialled the fastener through the plectrum and has opened, makes the clip break away from the catching groove inboard and removes the fixed to detaining the piece, and then removes the fixed to folding rod, can fold the backup pad of the left and right sides, makes the folding rod roll up and receive into and accomodate the intracavity to reduce the volume of reading frame, conveniently accomodate and carry.
The advantages are two: a library of convenient adjustment is with books bearing structure, through having set up the lock solid mechanism in the backup pad left and right sides, drive the slider through the transfer line and along the inboard upwards slip of spout, and then make the slider drive knot piece rebound, when detaining the piece and removing to the fastener lower extreme, the torsional spring passes through the fastener and promotes the firm lock joint of clip and catching groove to make the knot piece lock solid, make the slider pass through the transfer line and further consolidate the folding rod, difficult when preventing that the folding rod from using provides the support for books.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting seat structure of the present invention;
FIG. 3 is a rear view of the groove of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the support plate of the present invention;
fig. 5 is a schematic view of the expanded front section structure of the support plate of the present invention;
fig. 6 is an enlarged schematic view of the structure at a of the present invention;
fig. 7 is a schematic view of the fastener structure of the present invention.
In the figure: the book page folding device comprises a supporting plate-1, a base-2, a book page clamp-3, a connecting seat-4, a connecting groove-5, a groove-6, a support-7, a folding storage mechanism-8, a storage cavity-81, a folding rod-82, a bump-83, a clamping groove-84, a locking mechanism-85, a sliding groove-851, a sliding block-852, a transmission rod-853, a buckling block-854, a buckling groove-855, a torsion spring-856, a fastener-857 and a clasp-858.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a book supporting structure for a library, which is convenient to adjust: comprises a supporting plate 1, a base 2, a page clamp 3, a connecting seat 4, a connecting groove 5, a groove 6, a bracket 7 and a folding and containing mechanism 8, wherein the base 2 is fixed at the bottom of the supporting plate 1, the page clamp 3 is installed at the front side of the base 2, the rear side of the base 2 is in rotating fit with the connecting seat 4 through a hinge, the connecting groove 5 is arranged at the front side of the connecting seat 4, the groove 6 is arranged at the rear side of the supporting plate 1, the bracket 7 is positioned at the inner side of the groove 6, the top end of the bracket 7 is in rotating fit with the groove 6 through a hinge, the folding and containing mechanism 8 is arranged at the inner side of the supporting plate 1, the folding and containing mechanism 8 comprises a containing cavity 81, a folding rod 82, a convex block 83, a clamping groove 84 and a locking mechanism 85, the containing cavity 81 is arranged at the inner side of the supporting plate 1, the folding rod 82 is positioned at the inner side of the containing cavity 81, the left end and the right end of the folding rod 82 are in rotating fit with the containing cavity 81 through a hinge, the front side and the back side of the end of the folding rod 82 are both provided with convex blocks 83, the front side and the rear side of the storage cavity 81 are provided with clamping grooves 84, and the left side and the right side of the support plate 1 are provided with locking mechanisms 85.
Wherein, locking mechanism 85 includes spout 851, slider 852, transfer line 853, knot piece 854, catching groove 855, torsional spring 856, fastener 857 and clasp 858, it all is provided with spout 851 all to accomodate the chamber 81 left and right sides, slider 852 slides along spout 851 inboard, transfer line 853 one end carries out normal running fit through hinge and slider 852 to the transfer line 853 other end carries out normal running fit through hinge and folding rod 82, one side that the transfer line 853 was kept away from to slider 852 is provided with knot piece 854, one side upper end that backup pad 1 was kept away from to knot piece 854 is provided with catching groove 855, torsional spring 856 is all installed to the backup pad 1 left and right sides, the fastener 857 top is fixed with the torsional spring, one side that the fastener 857 bottom is close to backup pad 1 is provided with clasp 858.
Wherein, folding rod 82 is provided with two altogether, and folding rod 82 sets up respectively in the upper and lower both sides of accomodating chamber 81, does benefit to the joint strength who promotes left and right sides backup pad 1.
The surface of the bump 83 is arc-shaped, and the shape of the slot 84 is matched with that of the bump 83, so that the bump 83 can be better buckled into the slot 84.
Wherein, fastener 857 upper end is provided with the plectrum, and plectrum length is 1cm, and the user of being convenient for dials fastener 857 through the plectrum.
Wherein, clip 858 lower extreme surface is the arc, and clip 858 and catching groove 855 inboard shape looks adaptation, do benefit to and detain piece 854 with clip 858 jack-up, make clip 858 can carry out the lock joint with catching groove 855.
Wherein, torsional spring 856 elasticity value is 1N, and torsional spring 856 is the power storage state, does benefit to torsional spring 856 to promote clasp 858 and catching groove 855 to carry out firm lock joint through fastener 857.
The sliding groove 851 and the sliding block 852 are arranged on the same vertical direction line, and the inner wall of the sliding groove 851 is smooth and burr-free, so that the sliding block 852 is prevented from being blocked when sliding.
The folding rod 82 is made of ABS plastic and has good toughness, hardness and rigidity.
The torsion spring 856 is made of alloy spring steel and has high tensile strength, elastic limit and fatigue strength.
This patent the alloy spring steel material that torsional spring 856 adopted is the special alloy steel of making all kinds of springs and other elastic component, alloy spring steel material has good comprehensive properties, good metallurgical quality (high pure and clean degree and homogeneity), good surface quality (strict control surface defect and decarbonization), accurate appearance and size.
The working principle is as follows: firstly, when the folding book holder is used, firstly, the support plates 1 on the left side and the right side are pulled outwards, so that the folding rod 82 is separated from the inner side of the containing cavity 81 and is unfolded towards the left end and the right end, meanwhile, the folding rod 82 drives the bump 83 to be clamped into the clamping groove 84 for preliminary fixing, when the folding rod 82 is unfolded, the transmission rod 853 drives the slider 852 to slide upwards along the inner side of the chute 851, so that the slider 852 drives the buckle 854 to move upwards, when the buckle 854 moves to the lower end of the buckle 857, the torsion spring 856 pushes the buckle 858 to be stably buckled with the buckle groove 855 by the buckle 857, so that the buckle 854 is locked, the slider 852 further reinforces the folding rod 82 by the transmission rod 853, and the folding rod 82 is prevented from being difficult to provide support for books when in use;
secondly, after the supporting plate 1 is unfolded, the base 2 is horizontally placed to provide stable support for the supporting plate 1, then the connecting seat 4 is put down to be attached to a table top, finally the support 7 is taken out of the groove 6, the support 7 is clamped into the connecting groove 5 to provide stable support for the supporting plate 1, and a user can adjust the angle of the supporting plate 1 according to requirements;
thirdly, after the supporting plate 1 is placed, a book is placed on the top of the base 2, the supporting plate 1 and the folding rod 82 are used for supporting the book, a user can fix the page number of the book through the page clamp 3, and the phenomenon that the reading is influenced by automatic page turning of the book during reading is avoided;
fourthly, after the use, the buckle 857 is pulled out through the pulling piece, so that the clasp 858 is separated from the inner side of the buckle groove 855 to remove the fixation of the clasp block 854, and then the fixation of the folding rod 82 is removed, the support plates 1 on the left side and the right side can be folded, the folding rod 82 is folded and retracted into the storage cavity 81, and the volume of the reading stand is reduced, and the storage and the carrying are convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A book supporting structure convenient to adjust and used for a library comprises a supporting plate (1), a base (2), page clamps (3), a connecting seat (4), connecting grooves (5), grooves (6) and a support (7), wherein the base (2) is fixed at the bottom of the supporting plate (1), the page clamps (3) are installed on the front side of the base (2), the rear side of the base (2) is in rotating fit with the connecting seat (4) through hinges, the connecting grooves (5) are formed in the front side of the connecting seat (4), the grooves (6) are formed in the rear side of the supporting plate (1), the support (7) is located on the inner side of the grooves (6), and the top end of the support (7) is in rotating fit with the grooves (6) through hinges;
the method is characterized in that: still including folding receiving mechanism (8), folding receiving mechanism (8) set up in backup pad (1) inboard, folding receiving mechanism (8) are including accomodating chamber (81), folding rod (82), lug (83), draw-in groove (84) and locking mechanism (85), backup pad (1) inboard is provided with accomodates chamber (81), folding rod (82) are located and accomodate chamber (81) inboard to both ends all carry out normal running fit through hinge and accomodate chamber (81) about folding rod (82), both sides all are provided with lug (83) around folding rod (82) terminal, both sides all are provided with draw-in groove (84) around accomodating chamber (81), backup pad (1) left and right sides all is provided with locking mechanism (85).
2. A book support structure for a library that is easy to adjust as set forth in claim 1, wherein: the locking mechanism (85) comprises a chute (851), a slide block (852), a transmission rod (853), a buckle block (854), a buckle slot (855), a torsion spring (856), a fastener (857) and a clasp (858), the left side and the right side of the containing cavity (81) are respectively provided with a chute (851), the slide block (852) slides along the inner side of the chute (851), one end of the transmission rod (853) is in rotating fit with the sliding block (852) through a hinge, and the other end of the transmission rod (853) is rotationally matched with the folding rod (82) through a hinge, a buckle block (854) is arranged on one side of the sliding block (852) far away from the transmission rod (853), the upper end of one side of the buckling block (854) far away from the supporting plate (1) is provided with a buckling groove (855), torsion springs (856) are respectively arranged on the left side and the right side of the supporting plate (1), the top of the fastener (857) is fixed with the torsion springs (856), one side that fastener (857) bottom is close to backup pad (1) is provided with clip (858).
3. A book support structure for a library that is easy to adjust as set forth in claim 1, wherein: the number of the folding rods (82) is two, and the folding rods (82) are respectively arranged on the upper side and the lower side of the containing cavity (81).
4. A book support structure for a library that is easy to adjust as set forth in claim 1, wherein: the surface of the convex block (83) is arc-shaped, and the clamping groove (84) is matched with the shape of the convex block (83).
5. An adjustable book support structure for libraries according to claim 2, characterized in that: the upper end of the fastener (857) is provided with a shifting piece, and the length of the shifting piece is 1 cm.
6. An adjustable book support structure for libraries according to claim 2, characterized in that: the lower end surface of the clasp (858) is arc-shaped, and the clasp (858) is matched with the inner side shape of the groove (855).
7. An adjustable book support structure for libraries according to claim 2, characterized in that: the elastic force value of the torsion spring (856) is 1N, and the torsion spring (856) is in a force storage state.
8. An adjustable book support structure for libraries according to claim 2, characterized in that: the center lines of the sliding grooves (851) and the sliding blocks (852) are in the same vertical direction line, and the inner walls of the sliding grooves (851) are smooth and have no burrs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337957.5U CN214414389U (en) | 2020-12-28 | 2020-12-28 | Library of convenient adjustment uses books bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337957.5U CN214414389U (en) | 2020-12-28 | 2020-12-28 | Library of convenient adjustment uses books bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214414389U true CN214414389U (en) | 2021-10-19 |
Family
ID=78054599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023337957.5U Expired - Fee Related CN214414389U (en) | 2020-12-28 | 2020-12-28 | Library of convenient adjustment uses books bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214414389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958820A (en) * | 2021-11-08 | 2022-01-21 | 于治腾 | Special field board clamp for surveying and mapping engineering |
-
2020
- 2020-12-28 CN CN202023337957.5U patent/CN214414389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958820A (en) * | 2021-11-08 | 2022-01-21 | 于治腾 | Special field board clamp for surveying and mapping engineering |
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| 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: 20211019 |