CN208941224U - Detachable reading stand - Google Patents

Detachable reading stand Download PDF

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Publication number
CN208941224U
CN208941224U CN201821241315.5U CN201821241315U CN208941224U CN 208941224 U CN208941224 U CN 208941224U CN 201821241315 U CN201821241315 U CN 201821241315U CN 208941224 U CN208941224 U CN 208941224U
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China
Prior art keywords
vertical plate
axis
hole
circular
front vertical
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CN201821241315.5U
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Chinese (zh)
Inventor
龚妍霓
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Individual
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Individual
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Priority to CN201821241315.5U priority Critical patent/CN208941224U/en
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Abstract

The utility model relates to detachable reading stands, including fore-stock, after-poppet and axis, it is characterized in that fore-stock includes page pressing rod and a pair of front vertical plate for being connected to page pressing rod both ends, bending forward in the middle part of front vertical plate, after-poppet includes holding in the palm book bar and a pair of back vertical plate for being connected to support book bar both ends, it is bent backwards in the middle part of back vertical plate, before, the top of back vertical plate is retractable structure, circular through hole is provided with by front in the middle part of rear and back vertical plate in the middle part of front vertical plate, the both ends of axis are provided with external screw thread, fore-stock and after-poppet are articulated with the both ends of axis by nut and the cooperation of external screw thread and circular through hole.The utility model using be threadedly coupled detachable structure, can quick assembly and disassembly, when needing transition, detachably at components, be convenient for carrying.The utility model is of simple structure and low cost, handling are easy, it is easy to operate, using reliable and fresh limited by books format and thickness.

Description

Detachable reading stand
Technical field
The utility model relates to stationery, specifically detachable reading stand.
Background technique
People usually directly lay flat books and periodicals magazine and notebook on the table, primary and secondary students are affected when desktop is read When industry, and textbook and exercise book directly laid flat on the table, due to the limitation of desktop area and angle, head needs frequent Rotation, sight then shift repeatedly between books and periodicals magazine and notebook and are strabismus, are not only easy fatigue, efficiency is not yet Height is especially detrimental to the visual acuity and health of primary and secondary students.Reading stand is clearly advantageous to reading and health, but existing Reading stand generallys use pedestal, strut adds the structure of spring clip, not only higher cost, using cumbersome, but also stability is poor, especially It is to be easy to overturn when being put into large paper edition or thick and heavy books and periodicals.In addition, damage books and periodicals are also easy to, it is also inconvenient to carry when needing transition. Therefore, design it is of simple structure and low cost, handling it is easy, easy to operate, using reliable and fresh by books format and thickness The detachable reading stand of limitation is very necessary.
Utility model content
The purpose of the utility model is to provide of simple structure and low cost, handling are easy, easy to operate, using reliably simultaneously And the fresh detachable reading stand limited by books format and thickness.
To achieve the above objectives, the present invention adopts the following technical solutions: detachable reading stand, including fore-stock, After-poppet and axis, it is characterized in that the fore-stock includes page pressing rod and a pair of of front vertical plate, the both ends of page pressing rod are provided with the One internal screw thread, bending makes 160 ° -170 ° of angle between the axis of front vertical plate upper and lower part forward in the middle part of front vertical plate, on front vertical plate Bending corresponding position forward is provided with protrusion backward and offers the first circular through hole in the central part of the protrusion, it is preceding vertical The top of plate is retractable structure, and the upper end of front vertical plate offers the second circular through hole, after bolt passes through the second circular through hole A pair of of front vertical plate is connected respectively to the both ends of page pressing rod with the first screw-internal thread fit;The after-poppet includes support book bar and a pair The both ends of back vertical plate, support book bar are provided with the second internal screw thread, bent backwards in the middle part of back vertical plate make back vertical plate upper and lower part axis it Between angle be 145 ° -155 °, on back vertical plate with bend backwards corresponding position be provided with it is forwardly convex and in the protrusion Centre position offers third circular through hole, and the top of back vertical plate is retractable structure, and the upper end of back vertical plate offers the 4th circle A pair of of back vertical plate is connected respectively to the two of support book bar with the second screw-internal thread fit after the 4th circular through hole by shape through-hole, bolt End;The both ends of axis are provided with external screw thread, nut and external screw thread and the first circular through hole and the cooperation of third circular through hole will Fore-stock and after-poppet are articulated with the both ends of axis.
Further, it is provided with vertical groove in the middle part of the support book bar, is provided with vertical groove in the middle part of the axis.
Further, non-skid rubber ring is provided on the page pressing rod, support book bar and axis.
Further, bending makes 165 ° of angle between the axis of front vertical plate upper and lower part, institute forward in the middle part of the front vertical plate It states and bends backwards 150 ° of angle made between the axis of back vertical plate upper and lower part in the middle part of back vertical plate.
The utility model abandons pedestal and spring clip, using lever construction.In use, first by the top tune of forward and backward vertical plate It is whole to be adapted to the height of books and periodicals to be read, then the back of books and periodicals to be read is leant against on support book bar and axis, lower edge It is placed directly on desktop, front the top of a page position is then kept off pressure naturally by page pressing rod.It reads very convenient, when needing page turning, will press Book bar is removed.
The vertical groove for placing spine is provided in the utility model preferred embodiment in the middle part of support book bar and axis, It is provided with non-skid rubber ring on page pressing rod, support book bar and axis, can get better using effect.
The utility model using be threadedly coupled detachable structure, can quick assembly and disassembly, it is removable when needing transition Components are unloaded into, are convenient for carrying.
The utility model is of simple structure and low cost, handling are easy, it is easy to operate, using reliable and fresh opened by books This and thickness limit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the page pressing rod structural schematic diagram of the utility model;
Fig. 3 is the front vertical plate structural schematic diagram of the utility model;
Fig. 4 is the support book rod structure schematic diagram of the utility model;
Fig. 5 is the back vertical plate structural schematic diagram of the utility model;
Fig. 6 is the middle shaft structure schematic diagram of the utility model.
In figure: 1- fore-stock;1.1- page pressing rod;1.1.1- the first internal screw thread;1.2- front vertical plate;1.2.1- first is round logical Hole;1.2.2- the second circular through hole;2- after-poppet;2.1- holds in the palm book bar;2.1.1- the second internal screw thread;2.2- back vertical plate;2.2.1- Third circular through hole;2.2.2- the 4th circular through hole;3- axis;3.1- external screw thread;4- bolt;5- nut;6- non-skid rubber ring.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments, but the embodiment should not be construed as pair The limitation of the utility model.
Detachable reading stand as shown in the figure, including fore-stock 1, after-poppet 2 and axis 3, the fore-stock 1 include pressure Book bar 1.1 and a pair of of front vertical plate 1.2, the both ends of page pressing rod 1.1 are provided with the first internal screw thread 1.1.1,1.2 middle part of front vertical plate to Preceding bending makes 160 ° -170 ° of angle between 1.2 upper and lower part axis of front vertical plate, on front vertical plate 1.2 with bending corresponding position forward It is provided with and protrudes backward and offer the first circular through hole 1.2.1, the top of front vertical plate 1.2 in the central part of the protrusion For retractable structure, the upper end of front vertical plate 1.2 offers the second circular through hole 1.2.2, and bolt 4 passes through the second circular through hole A pair of of front vertical plate 1.2 is connected respectively to after 1.2.2 with the first internal screw thread 1.1.1 cooperation the both ends of page pressing rod 1.1;Branch after described Frame 2 includes support book bar 2.1 and a pair of of back vertical plate 2.2, and the both ends of support book bar 2.1 are provided with the second internal screw thread 2.1.1, back vertical plate 2.2 middle parts bend backwards 145 ° -155 ° of angle made between 2.2 upper and lower part axis of back vertical plate, on back vertical plate 2.2 and backward Bending corresponding position is provided with forwardly convex and offers third circular through hole 2.2.1 in the central part of the protrusion, rear vertical The top of plate 2.2 is retractable structure, and the upper end of back vertical plate 2.2 offers the 4th circular through hole 2.2.2, and bolt 4 passes through the Cooperate after four circular through hole 2.2.2 with the second internal screw thread 2.1.1 and a pair of of back vertical plate 2.2 is connected respectively to the two of support book bar 2.1 End;The both ends of axis 3 are provided with external screw thread 3.1, nut 5 and external screw thread 3.1 and the first circular through hole 1.2.1 and third circle Shape through-hole 2.2.1 cooperates the both ends that fore-stock 1 and after-poppet 2 are articulated with to axis 3.
Preferred embodiment is: in the above scheme, the middle part of the support book bar 2.1 is provided with vertical groove 2.1.2, institute The middle part for stating axis 3 is provided with vertical groove 3.2.
Preferred embodiment is: in the above scheme, being provided on the page pressing rod 1.1, support book bar 2.1 and axis 3 Non-skid rubber ring 6.
Preferred embodiment is: in the above scheme, bending keeps front vertical plate 1.2 upper and lower forward at 1.2 middle part of front vertical plate Angle between portion's axis is 165 °, and bending backwards in the middle part of the back vertical plate 2.2 makes between 2.2 upper and lower part axis of back vertical plate Angle is 150 °.
The content being not described in detail in this specification, belongs to that well known to a person skilled in the art the prior arts.

Claims (5)

1. a kind of detachable reading stand, including fore-stock (1), after-poppet (2) and axis (3), it is characterised in that: branch before described Frame (1) includes page pressing rod (1.1) and a pair of of front vertical plate (1.2), and the both ends of page pressing rod (1.1) are provided with the first internal screw thread (1.1.1), bending makes 160 ° -170 ° of angle between the axis of front vertical plate (1.2) upper and lower part forward in the middle part of front vertical plate (1.2), It is provided on front vertical plate (1.2) with bending corresponding position forward and protrudes backward and offer first in the central part of the protrusion Circular through hole (1.2.1), the top of front vertical plate (1.2) are retractable structure, and the upper end of front vertical plate (1.2) offers the second circle Shape through-hole (1.2.2), bolt (4) passes through the second circular through hole (1.2.2) afterwards will be before a pair with the first internal screw thread (1.1.1) cooperation Vertical plate (1.2) is connected respectively to the both ends of page pressing rod (1.1);The after-poppet (2) includes support book bar (2.1) and a pair of of back vertical plate (2.2), it asks the both ends of book bar (2.1) to be provided with the second internal screw thread (2.1.1), is bent backwards in the middle part of back vertical plate (2.2) after making Angle between the axis of vertical plate (2.2) upper and lower part is 145 ° -155 °, on back vertical plate (2.2) with bend backwards corresponding position and be provided with Forwardly convex and offer third circular through hole (2.2.1) in the central part of the protrusion, the top of back vertical plate (2.2) is Retractable structure, the upper end of back vertical plate (2.2) offer the 4th circular through hole (2.2.2), and it is round logical that bolt (4) passes through the 4th Hole (2.2.2) cooperates with the second internal screw thread (2.1.1) afterwards is connected respectively to the two of support book bar (2.1) for a pair of of back vertical plate (2.2) End;The both ends of axis (3) are provided with external screw thread (3.1), nut (5) and external screw thread (3.1) and the first circular through hole (1.2.1) and third circular through hole (2.2.1) cooperate the both ends that fore-stock (1) and after-poppet (2) are articulated with to axis (3).
2. detachable reading stand according to claim 1, it is characterised in that: the middle part setting of support book bar (2.1) Have vertical groove (2.1.2), is provided with vertical groove (3.2) in the middle part of the axis (3).
3. detachable reading stand according to claim 1 or 2, it is characterised in that: the page pressing rod (1.1), support book bar (2.1) and on axis (3) it is provided with non-skid rubber ring (6).
4. detachable reading stand according to claim 1 or 2, it is characterised in that: in the middle part of the front vertical plate (1.2) forward Bending makes 165 ° of angle between the axis of front vertical plate (1.2) upper and lower part, is bent backwards after making in the middle part of the back vertical plate (2.2) Angle between the axis of vertical plate (2.2) upper and lower part is 150 °.
5. detachable reading stand according to claim 3, it is characterised in that: rolled over forward in the middle part of the front vertical plate (1.2) Curved 165 ° of angle made between the axis of front vertical plate (1.2) upper and lower part, back vertical plate (2.2) middle part bend backwards after making and stand Angle between the axis of plate (2.2) upper and lower part is 150 °.
CN201821241315.5U 2018-08-02 2018-08-02 Detachable reading stand Active CN208941224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821241315.5U CN208941224U (en) 2018-08-02 2018-08-02 Detachable reading stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821241315.5U CN208941224U (en) 2018-08-02 2018-08-02 Detachable reading stand

Publications (1)

Publication Number Publication Date
CN208941224U true CN208941224U (en) 2019-06-07

Family

ID=66732960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821241315.5U Active CN208941224U (en) 2018-08-02 2018-08-02 Detachable reading stand

Country Status (1)

Country Link
CN (1) CN208941224U (en)

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