CN212754840U

CN212754840U - Book stand

Info

Publication number: CN212754840U
Application number: CN202020967960.6U
Authority: CN
Inventors: 李张瑞
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-23
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to a book stand, comprising a universal hose, a clamping mechanism fixed on the lower end of the universal hose, and a baffle plate fixed on the upper end of the universal hose. The book stand of the utility model has a simple structure. After the side plate or the middle partition plate of the bookcase is clamped by the clamping mechanism, the universal hose can be arbitrarily contracted to change the direction, so that the position of the baffle plate can be adjusted according to the number of supported books, and the operation is easy to operate. It is very convenient and has strong applicability. After the adjustment of the universal hose is completed, it is not easy to deform, which can ensure a better support effect.

Description

Book stand

Technical Field

The utility model belongs to the office supplies field relates to a book end.

Background

The book stand is an article for supporting books to stand stably, can prevent the books from inclining and falling down, and can prevent the books from being bent, bent or damaged. The existing book ends are mostly L-shaped, are made of materials such as iron or stainless steel and are used in pairs. However, the inventor found that when the book stand supports a heavy book, the supporting effect is not satisfactory, and even when the book falls down, the book stand may sometimes support the heavy book. Moreover, after the books are taken out, the two book ends need to be retracted relatively to fill up the empty space and maintain the stable supporting effect, and when the books are put back, the two book ends need to be pulled apart relatively, which is troublesome, and especially when the books on the two sides are taken and retracted, the bottom of the book end moves to interfere with the books.

In addition, there is a commercially available cassette book stand, which is improved from the above book stand by adding a retractable hinge structure, and essentially constitutes an upper open cassette structure in which books can be placed. However, the book stand material consumes a lot of material, and the number of books that can be accommodated by the book stand is limited by the hinge structure, so that the book stand material has a small number of books that can be supported, and the applicability is not strong.

Disclosure of Invention

The utility model provides a book end that suitability is strong, and support stability is high.

The utility model discloses the technical scheme who adopts does:

a book stand comprises a universal hose, a clamping mechanism fixed at the lower end of the universal hose and a baffle fixed at the upper end of the universal hose.

Further, fixture includes screw rod, lower plate, punch holder and adjusting nut, screw rod body coupling be in on the lower plate, adjusting nut with the screw rod phase-match, the punch holder set up with screw rod assorted hole, the punch holder with adjusting nut overlaps in proper order on the screw rod, the screw rod upper end with the internal thread interface threaded connection of universal hose tip down.

Furthermore, the book stand also comprises an internal thread sleeve and a first ball body, the internal thread sleeve is screwed on the external thread interface at the upper end part of the universal hose, and the first ball body is integrally fixed at the top of the internal thread sleeve; the middle position of the front end face of the baffle is provided with a first groove-shaped interface which is convex and matched with the first ball body, and the first ball body is connected with the first groove-shaped interface through a spherical hinge.

Further, the baffle is made of resin.

Furthermore, the book end further comprises a mobile phone clamp, a second groove-shaped interface which is protruded and matched with the first ball body is arranged in the middle of the outer side surface of the mobile phone clamp, and the first ball body is connected with the second groove-shaped interface in a spherical hinge mode.

The bookend further comprises a connecting rod and a spot light, wherein a second ball body is integrally fixed at each of two ends of the connecting rod, a third groove-shaped interface which is convex and matched with the second ball body is arranged on the right side face of the mobile phone clamp, and a fourth groove-shaped interface which is concave and matched with the second ball body is arranged at the tail part of the spot light; the connecting rod is connected with the mobile phone clip and the spotlight.

Furthermore, a fifth groove-shaped interface which is concave and matched with the second ball body is arranged at the bottom of the spotlight.

The beneficial effects of the utility model reside in that:

the utility model discloses a book end simple structure, through fixture clip book case curb plate or well intermediate spacer after, universal hose can contract redirecting wantonly to can be according to the position of the books quantity adjusting stop who supports, it is very convenient that the operation is got up, and the suitability is strong. After the universal hose is adjusted, the universal hose is not easy to deform, and a good supporting effect can be guaranteed.

Drawings

FIG. 1 is a schematic view of a clamping mechanism and a universal hose;

FIG. 2 is a schematic structural view of a baffle;

FIG. 3 is a schematic diagram of a handset clip;

FIG. 4 is a schematic structural view of a connecting rod and a spotlight;

reference numerals: 1-universal hose, 101-internal thread interface, 2-clamping mechanism, 201-screw rod, 202-lower clamping plate, 203-upper clamping plate, 204-adjusting nut, 3-internal thread sleeve, 4-first sphere, 5-baffle plate, 501-first groove type interface, 6-mobile phone clamp, 601-second groove type interface, 602-third groove type interface, 7-connecting rod, 701-second sphere, 8-spotlight, 801-fourth groove type interface and 802-fifth groove type interface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the bookend includes a universal hose 1, a clamping mechanism 2 fixed to a lower end of the universal hose 1, and a baffle 5 fixed to an upper end of the universal hose 1.

Specifically, the clamping mechanism 2 comprises a screw 201, a lower clamp plate 202, an upper clamp plate 203 and an adjusting nut 204, the screw 201 is vertically and integrally connected to the lower clamp plate 202, the adjusting nut 204 is matched with the screw 201, the upper clamp plate 203 is provided with a hole matched with the screw 201, the upper clamp plate 203 and the adjusting nut 204 are sequentially sleeved on the screw 201, and the upper end of the screw 201 is in threaded connection with the internal thread connector 101 at the lower end of the universal hose 1. The book end still includes internal thread sleeve 3 and first spheroid 4, and internal thread sleeve 3 connects soon on the external screw thread interface of universal hose 1 upper end, and first spheroid 4 is integrative to be fixed at internal thread sleeve 3 top. The middle position of the front end face of the baffle 5 is provided with a first groove-shaped interface 501 which is convex and matched with the first ball body 4, and the first ball body 4 is connected with the first groove-shaped interface 501 in a spherical hinge mode. When the universal book shelf is used, the two clamping plates are clamped and fixed on the side plates or the middle partition plate of the bookshelf by rotating the adjusting nuts 204, then the universal hose 1 is adjusted and bent, and the position of the baffle 5 is further adjusted, so that books are placed in the bookshelf.

In consideration of the functional limitation of the existing book end, the inventor further improves the scheme, and the improvement measures comprise:

the bookend further comprises a mobile phone clamp 6, a second groove-shaped interface 601 which is protruded and matched with the first ball body 4 is arranged in the middle of the outer side face of the mobile phone clamp 6, and the first ball body 4 is connected with the second groove-shaped interface 601 in a spherical hinge mode. After the lower baffle 5 is disassembled and the mobile phone clamp 6 is installed, the mobile phone can be installed on the mobile phone clamp 6, and the universal hose 1 is adjusted to enable the mobile phone to be at a proper position and angle.

The book stand further comprises a connecting rod 7 and a spotlight 8, a second sphere 701 is integrally fixed at each of two ends of the connecting rod 7, a third groove-shaped interface 602 which is convex and matched with the second sphere 701 is arranged on the right side face of the mobile phone clamp 6, and a fourth groove-shaped interface 801 which is concave and matched with the second sphere 701 is arranged at the tail of the spotlight 8. In addition, the bottom of the spot light 8 is provided with a fifth groove-shaped interface 802 which is concave and matched with the second ball 701. The connecting rod 7 is connected with the mobile phone clamp 6 and the spotlight 8 in a spherical hinge connection mode. The slot type interface of two directions makes shot-light 8 can select according to reading or illumination needs on the shot-light 8 to, connecting rod 7 and cell-phone clamp 6 and shot-light 8's hookup location all can rotate, have the advantage that the flexibility is high. In this embodiment, the spotlight 8 is powered by a 1.5V button battery, and the switch function is realized by twisting the lamp cap (this function is the prior art).

The utility model discloses an among the book end structure, through ball pivot connection or threaded connection between each part, be swing joint mode, convenient dismantlement, separation and deposit. And simultaneously, the utility model discloses the function of current book end has been widened.

Note that, in this embodiment, the universal hose 1 is made of a metal material, and other components are made of a resin material.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and the description only to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims, the description and the equivalents thereof.

Claims

1. A book stand, characterized in that it comprises a universal hose (1), a clamping mechanism (2) fixed on the lower end of the universal hose (1), and a clamping mechanism (2) fixed on the upper end of the universal hose (1) the baffle (5).

2. The bookend according to claim 1, wherein the clamping mechanism (2) comprises a screw (201), a lower clamping plate (202), an upper clamping plate (203) and an adjusting nut (204), and the screw (201) Vertically and integrally connected to the lower splint (202), the adjusting nut (204) is matched with the screw (201), the upper splint (203) is provided with a hole matching the screw (201), the upper splint (203) and the adjusting nut (204) The screw rod (201) is sequentially sleeved, and the upper end of the screw rod (201) is threadedly connected with the internal thread interface (101) of the lower end of the universal hose (1).

3. The book stand according to claim 1, characterized in that it further comprises an inner threaded sleeve (3) and a first sphere (4), and the inner threaded sleeve (3) is screwed to the universal hose (1) On the external thread interface of the upper end, the first ball (4) is integrally fixed to the top of the internal thread sleeve (3); the baffle plate (5) is provided with a protruding body in the middle of the front end surface and is matched with the first ball (4). The first slot-type interface (501), the first ball (4) is spherically connected with the first slot-type interface (501).

4. The bookend according to any one of claims 1 to 3, wherein the baffle plate (5) is made of resin.

5. The book stand according to any one of claims 1 to 3, characterized in that it also comprises a cell phone clip (6), and the cell phone clip (6) is provided with a protruding and a first sphere ( 4) A matching second slot interface (601), the first ball (4) is spherically connected with the second slot interface (601).

6. The book stand according to claim 5, characterized in that it further comprises a connecting rod (7) and a spotlight (8), and each end of the connecting rod (7) is integrally fixed with a second sphere (701), a mobile phone clip (6) The right side is provided with a protruding third slot interface (602) that matches with the second sphere (701), and the tail of the spotlight (8) is provided with a concave socket (602) that matches the second sphere (701). The matching fourth slot interface (801); the connecting rod (7) is connected to the mobile phone clip (6) and the spotlight (8).

7 . The book stand according to claim 6 , wherein the bottom of the spotlight ( 8 ) is provided with a fifth groove interface ( 802 ) which is concave and matched with the second sphere ( 701 ). 8 .