CN214803838U

CN214803838U - Publication is with reading display device with revolution mechanic

Info

Publication number: CN214803838U
Application number: CN202120477904.9U
Authority: CN
Inventors: 阎怀兰
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-23
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a publication is with reading display device with revolution mechanic, including support piece, activity loop bar, locating part, torque spring and nested bearing, support piece's the nested movable loop bar of installing in upper end, and the nested bearing of the lower extreme outside fixedly connected with of activity loop bar to nested bearing is connected with support piece's inboard, the connecting piece is installed to the inner nestification of activity loop bar, and the first reset spring of lower extreme fixedly connected with of connecting piece. This publication is with reading display device with revolution mechanic, through the tumbler form bearing structure that device bottom spherical balancing weight and conflict piece were combined, the phenomenon that can stable this support frame of avoiding the volume lighter appears empting, and the user can promote the activity of fixed show board cooperation nested bearing stable along support piece's upper end to carry out arbitrary angle according to the demand simultaneously to cooperate its stable support state to carry out the multiple scope exhibition fast and handle.

Description

Publication is with reading display device with revolution mechanic

Technical Field

The utility model relates to a publication technical field specifically is a publication is with reading display device with revolution mechanic.

Background

As the number of publications increases, various publications need to be displayed on a display device to meet the selection demand of users, but the conventional publication viewing and displaying device has certain defects, such as:

the display range of the prior reading display device for publications is relatively fixed, the prior reading display device for publications cannot stably and conveniently perform angle multi-range activities according to the watching requirements of users, and the prior reading display device for publications does not have good supporting stability and is very easy to topple over and other adverse phenomena in the process of large stress.

In order to solve the above problems, innovative design based on the structure of the original reading and displaying device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a publication is with reading display device with revolution mechanic to the display range who proposes in solving above-mentioned background is comparatively fixed, and it can't be stable according to the convenient angle multi-range activity that carries on of user's the demand of watching, and current publication does not possess better support stability with reading display device, very easily appears the problem of bad phenomenon such as empting at the great in-process of atress.

In order to achieve the above object, the utility model provides a following technical scheme: a reading and displaying device with a rotary structure for publications comprises a supporting piece, a movable loop bar, a limiting piece, a torsion spring and a nested bearing, the upper end of the supporting piece is nested with a movable loop bar, the outer side of the lower end of the movable loop bar is fixedly connected with a nested bearing, the nested bearing is connected with the inner side of the support piece, the inner end of the movable loop bar is nested with a connecting piece, the lower end of the connecting piece is fixedly connected with a first return spring, and the first return spring is connected with the inner side of the movable loop bar, the outer side of the connecting piece is fixedly connected with a traction rope, the traction rope is connected with the inner side of the movable loop bar, the outer side of the movable loop bar is fixedly connected with a fixed display board, the outer end bearing of the fixed display board is connected with a limiting piece, and the axle head of locating part is connected with the end of haulage rope, the axle head outside fixedly connected with torsion spring of locating part.

Preferably, the supporting piece is provided with a balancing weight, a connecting shaft, a contact piece and a second reset spring, the lower end of the supporting piece is fixedly connected with the balancing weight, the connecting shaft is installed on the outer side of the supporting piece in a penetrating mode, the contact piece is fixedly connected to the outer side of the connecting shaft, and the second reset spring is fixedly connected to the inner end of the contact piece.

Preferably, the movable loop bar forms a telescopic structure with the connecting piece through a first return spring, and the movable loop bar forms a rotating structure with the inner side of the supporting piece through a nested bearing, and the outer side of the movable loop bar is provided with a fixed display board at an equal angle.

Preferably, the outer sides of the fixed display boards are provided with limiting parts at equal intervals, and the fixed display boards and the outer sides of the movable sleeve rods are of an integrated structure.

Preferably, the limiting part and the outer side of the fixed display board form an elastic structure through a torsion spring, and the limiting part and the outer side of the connecting piece form an expansion structure through a traction rope.

Preferably, the conflict piece is the angular distribution such as the central point about the balancing weight, and the conflict piece passes through the outside constitution elastic construction of second reset spring and balancing weight to the balancing weight is spherical structure in the front view.

Compared with the prior art, the beneficial effects of the utility model are that: the publication reading and displaying device with a rotary structure;

1. the locating part is nested and butted, a user can stretch and move the handheld connecting piece along the interior of the movable loop bar according to requirements, and then the handheld connecting piece is matched with the stressed traction rope to stably drive the locating part at the tail end to synchronously rotate at an angle, so that the user can quickly pick and place the publication to be placed, and the practicability of the device is improved;

2. be provided with the contact piece that the angle distributes such as, through the tumbler form bearing structure that device bottom spherical balancing weight and contact piece were combined, the phenomenon of empting appears in this support frame that can be stable that avoids the volume lighter, and the user can promote the activity that the nested bearing of fixed show board cooperation is stable along support piece's upper end carries out arbitrary angle according to the demand simultaneously to cooperate its stable support state to carry out the multiple-range exhibition fast and handle.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the supporting member of the present invention;

FIG. 3 is a schematic cross-sectional view of the movable rod of the present invention;

fig. 4 is a schematic side sectional view of the positioning member of the present invention.

In the figure: 1. a support member; 2. a movable loop bar; 3. a connecting member; 4. a first return spring; 5. a hauling rope; 6. fixing the display board; 7. a limiting member; 8. a torsion spring; 9. nesting the bearings; 10. a balancing weight; 11. a connecting shaft; 12. a contact member; 13. a second return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a publication reading and displaying device with a rotating structure comprises a supporting piece 1, a movable loop bar 2, a connecting piece 3, a first reset spring 4, a traction rope 5, a fixed displaying plate 6, a limiting piece 7, a torsion spring 8, a nested bearing 9, a balancing weight 10, a connecting shaft 11, a butting piece 12 and a second reset spring 13, wherein the upper end of the supporting piece 1 is nested with the movable loop bar 2, the outer side of the lower end of the movable loop bar 2 is fixedly connected with the nested bearing 9, the nested bearing 9 is connected with the inner side of the supporting piece 1, the inner end of the movable loop bar 2 is nested with the connecting piece 3, the lower end of the connecting piece 3 is fixedly connected with the first reset spring 4, the first reset spring 4 is connected with the inner side of the movable loop bar 2, the outer side of the connecting piece 3 is fixedly connected with the traction rope 5, the traction rope 5 is connected with the inner side of the movable loop bar 2, the outer side of the movable loop bar 2 is fixedly connected with the fixed displaying plate 6, and the outer end bearing of the fixed display board 6 is connected with a limiting part 7, the shaft end of the limiting part 7 is connected with the tail end of the traction rope 5, and the outer side of the shaft end of the limiting part 7 is fixedly connected with a torsion spring 8.

The supporting piece 1 is provided with a balancing weight 10, a connecting shaft 11, a contact piece 12 and a second reset spring 13, the lower end of the supporting piece 1 is fixedly connected with the balancing weight 10, the connecting shaft 11 penetrates through the outer side of the supporting piece 1, the contact piece 12 is fixedly connected to the outer side of the connecting shaft 11, the second reset spring 13 is fixedly connected to the inner end of the contact piece 12, the movable loop bar 2 and the connecting piece 3 form a telescopic structure through the first reset spring 4, the movable loop bar 2 and the inner side of the supporting piece 1 form a rotating structure through the nested bearing 9, and the outer side of the movable loop bar 2 is provided with the fixed display plate 6 at an equal angle, so that a user can quickly drive the traction rope 5 at the outer side to synchronously roll up only by pressing the connecting piece 3 downwards along the movable loop bar 2;

the limiting parts 7 are arranged on the outer sides of the fixed display plates 6 at equal intervals, the fixed display plates 6 and the outer sides of the movable sleeve rods 2 are of an integrated structure, and the fixed display plates 6 distributed at equal angles can stably and quickly perform angle movement according to different display requirements;

the limiting piece 7 and the outer side of the fixed display board 6 form an elastic structure through the torsion spring 8, and the limiting piece 7 and the outer side of the connecting piece 3 form a telescopic structure through the traction rope 5, so that the stressed traction rope 5 can be stably driven to synchronously stretch the limiting piece 7 to perform angle movement in the process of downward movement of the connecting piece 3 under stress;

the contact piece 12 is distributed with equal angle about the central point of the balancing weight 10, and the contact piece 12 constitutes an elastic structure through the outside of the second reset spring 13 and the balancing weight 10, and the balancing weight 10 is in a spherical structure in front view, and through the tumbler-shaped supporting structure formed by combining the spherical balancing weight 10 and the contact piece 12, the phenomenon that the supporting frame with lighter volume is toppled over is stably avoided.

The working principle is as follows: when the reading and displaying device with the rotary structure for the publications is used, according to the figures 1, 3 and 4, the device is firstly placed at a position needing to work, then a user can hold the connecting piece 3 to compress the first return spring 4 along the inside of the movable loop bar 2 to perform telescopic movement according to the requirement, the connecting piece 3 moving downwards drives the traction rope 5 at the outer side to perform rolling operation synchronously, and then the limiting piece 7 connected with the outer side of the fixed display plate 6 in a rotating way is stably driven to roll the torsion spring 8 to perform angle rotation synchronously, so that the user can quickly take and place the publications to be placed and position;

according to fig. 1-3, at the tumbler-like bearing structure that device user's in-process accessible support piece 1 bottom spherical balancing weight 10 and conflict piece 12 make up into, the phenomenon that can be stable to avoid this support frame that the volume is lighter to appear empting, the user can promote the activity that fixed show board 6 cooperation nested bearing 9 is stable along support piece 1's upper end carries out arbitrary angle according to the demand simultaneously to cooperate its stable supported state to carry out the multiple scope exhibition fast and handle, increased holistic practicality.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a publication is with reading display device with revolution mechanic, includes support piece (1), activity loop bar (2), locating part (7), torsion spring (8) and nested bearing (9), its characterized in that: the upper end of the support piece (1) is embedded with a movable loop bar (2), the outer side of the lower end of the movable loop bar (2) is fixedly connected with an embedded bearing (9), the embedded bearing (9) is connected with the inner side of the support piece (1), the inner end of the movable loop bar (2) is embedded with a connecting piece (3), the lower end of the connecting piece (3) is fixedly connected with a first reset spring (4), the first reset spring (4) is connected with the inner side of the movable loop bar (2), the outer side of the connecting piece (3) is fixedly connected with a traction rope (5), the traction rope (5) is connected with the inner side of the movable loop bar (2), the outer side of the movable loop bar (2) is fixedly connected with a fixed display board (6), the outer end bearing of the fixed display board (6) is connected with a limiting piece (7), and the shaft end of the limiting piece (7) is connected with the tail end of the traction rope (5), and a torsion spring (8) is fixedly connected to the outer side of the shaft end of the limiting piece (7).

2. The publication reading and displaying apparatus with a rotary structure as claimed in claim 1, wherein: support piece (1) is provided with balancing weight (10), connecting axle (11), conflict piece (12) and second reset spring (13), and the lower extreme fixedly connected with balancing weight (10) of support piece (1) to the outside of support piece (1) is run through and is installed connecting axle (11), and the outside fixedly connected with of connecting axle (11) simultaneously supports piece (12), and supports the inner fixedly connected with second reset spring (13) of piece (12).

3. The publication reading and displaying apparatus with a rotary structure as claimed in claim 1, wherein: the movable loop bar (2) and the connecting piece (3) form a telescopic structure through a first return spring (4), the movable loop bar (2) and the inner side of the supporting piece (1) form a rotating structure through a nested bearing (9), and the outer side of the movable loop bar (2) is provided with a fixed display board (6) at equal angles.

4. The publication reading and displaying apparatus with a rotary structure as claimed in claim 1, wherein: the outer sides of the fixed display boards (6) are provided with limiting parts (7) at equal intervals, and the fixed display boards (6) and the outer sides of the movable sleeve rods (2) are of an integrated structure.

5. The publication reading and displaying apparatus with a rotary structure as claimed in claim 1, wherein: the limiting part (7) and the outer side of the fixed display board (6) form an elastic structure through a torsion spring (8), and the limiting part (7) and the outer side of the connecting part (3) form a telescopic structure through a traction rope (5).

6. The publication reading and displaying apparatus with a rotary structure as claimed in claim 2, wherein: the contact piece (12) is distributed at equal angles relative to the central point of the balancing weight (10), the contact piece (12) and the outer side of the balancing weight (10) form an elastic structure through a second return spring (13), and the balancing weight (10) is in a spherical structure in front view.