CN212878606U

CN212878606U - Writing auxiliary device

Info

Publication number: CN212878606U
Application number: CN202021118423.0U
Authority: CN
Inventors: 宋秀娟
Original assignee: Weihai Ocean Vocational College
Current assignee: Weihai Ocean Vocational College
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-06
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an auxiliary device writes, including the cabinet body, upper rack, flip cabinet and stand, circular shaft slot has been seted up to cabinet body both sides symmetry, and is provided with the cylindrical axle in the circular shaft slot to the epaxial connecting rod of installing of cylindrical, cabinet body bottom is connected with lift table leg and base simultaneously, install the light on the upper rack, and upper rack downside is provided with lower rack, flip cabinet installs at cabinet body front end, and flip is provided with movable table and hinge cashier's office in a shop to the movable table outside is provided with the hasp, and the hasp is connected on little locked groove simultaneously, be connected with the telescopic link on the stand, and the telescopic link upper end is provided with the pivot to be connected with the backup pad in the pivot. This writing auxiliary device not only saves space, will accomodate moreover and extend the desk function and unite two into one, and the function of freely adjusting and fixed activity table inclination has succinct practicality, and is easy and simple to handle, is suitable for the advantage that the whole age group crowd used.

Description

Writing auxiliary device

Technical Field

The utility model relates to a writing auxiliary assembly technical field specifically is a writing auxiliary device.

Background

Writing is a basic skill of people in contemporary society, so people start reading and writing from the age of children, the skill is accompanied with people for a long time, however, with the increase of the learning pressure of children, the number of children suffering from myopia and humpback is more and more, which is disadvantageous to the physical and mental health development of children in the past, but children can help prevent the problems of myopia, humpback and the like caused by bad habits through a desk capable of adjusting sitting postures during daily learning and writing.

The children desk of selling on the market at present, not only the volume is great, need occupy not little area, and the function singleness does not have good function of accomodating moreover, and it is also not pleasing to the eye to model simultaneously, and great desk also is not fit for children's figure, also has sustainable use function in the long run, and children basically can not reuse after growing up, and the resource has also caused the waste. In order to solve the above problems, innovative design based on the original writing auxiliary device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a writing auxiliary device to solve the present children's desk of selling on the market that proposes in the above-mentioned background art, not only the volume is great, need occupy not little area, and the function singleness does not have good storage function moreover, and it is also not pleasing to the eye to model simultaneously, and great desk is also not fit for children's figure, also does not have sustainable use function in the long run, and children can not reuse basically after growing up, and the resource has also caused extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a writing auxiliary device, includes the cabinet body, upper strata frame, flip cabinet and stand, circular shaft slot has been seted up to cabinet body bilateral symmetry, and is provided with the cylindrical axle in the circular shaft slot to the epaxial connecting rod of installing of cylindrical, cabinet body bottom is connected with lift table leg and base simultaneously, install the light on the upper strata frame, and upper strata frame downside is provided with lower floor's frame, flip cabinet installs at cabinet body front end, and flip is provided with movable table and hinge cashier's office in a shop to the movable table outside is provided with the hasp, and the hasp is connected on little locked groove simultaneously, be connected with the telescopic link on the stand, and the telescopic link upper end is provided with the pivot to be connected with the backup pad in the pivot.

Preferably, the cabinet body forms a rotating structure with the flip cabinet through a cylindrical shaft, the cylindrical shaft is rotatably connected with the circular shaft groove, and the height of the cabinet body is 2 times of that of the flip cabinet.

Preferably, the connecting rod is fixedly connected with the upper frame, the connecting rod is in penetrating connection with the circular shaft groove, and the connecting rod and the flip cabinet form a rotating structure.

Preferably, the movable table plate and the flip cabinet form a rotating structure through a hinge, a small lock groove formed in the movable table plate and a small lock groove formed in the flip cabinet are located at the same horizontal position, and the small lock groove is in sliding connection with the lock catch.

Preferably, the supporting plate forms a rotating structure with the telescopic rod through a rotating shaft, and the supporting plate is symmetrically provided with 2 supporting plates relative to the center of the cabinet body.

Preferably, the lifting table legs are fixedly connected with the base, and the cabinet body and the base form a lifting structure through the lifting table legs.

Compared with the prior art, the beneficial effects of the utility model are that: the writing auxiliary device adopts a novel structural design, when the writing auxiliary device is used, a desk can be stored through a structure that a cabinet body is rotationally connected with a flip cabinet, the area of occupied space of the desk is reduced, the structure of an upper frame and the flip cabinet can also be connected through a connecting rod, the upper frame is supported when the flip cabinet is opened, and meanwhile, the structure of a telescopic rod, a rotating shaft and a supporting plate can also be connected through a stand column, so that the writing posture can be adjusted according to the height of a child when a movable desk plate rotates;

1. the desk is rotatably connected with the turnover cover cabinet, and the desk can be stored and extended by the principle that the cabinet body forms a rotating structure with the turnover cover cabinet through a cylindrical shaft and the cylindrical shaft is rotatably connected with the circular shaft groove;

2. the connecting rod is connected with the upper layer frame and the turnover cover cabinet, is fixedly connected with the upper layer frame through the Z-shaped connecting rod, is in penetrating connection with the penetrating circular shaft groove, and is fixedly connected with the turnover cover cabinet, so that the function of extending the upper layer frame to illuminate when the turnover cover cabinet is opened is realized;

3. the stand is connected with the structure of telescopic link, pivot and backup pad, constitutes the rotating-structure's principle through backup pad and pivot and telescopic link, realizes freely adjusting and fixed movable table inclination's function.

Drawings

Fig. 1 is a schematic view of a vertical assembly structure of the present invention;

FIG. 2 is a schematic view of the structure of the movable desk plate of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic diagram of the structure of the supporting plate of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a cabinet body; 2. a circular shaft groove; 3. a cylindrical shaft; 4. a connecting rod; 5. an upper shelf; 6. an illuminating lamp; 7. a lower shelf; 8. a flip cabinet; 9. a movable table plate; 10. a hinge; 11. locking; 12. a small lock groove; 13. a column; 14. a telescopic rod; 15. a rotating shaft; 16. a support plate; 17. lifting the table legs; 18. a base.

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. 1-5, the present invention provides a technical solution: a writing auxiliary device comprises a cabinet body 1, a circular shaft groove 2, a cylindrical shaft 3, a connecting rod 4, an upper layer frame 5, a lighting lamp 6, a lower layer frame 7, a flip cabinet 8, a movable table plate 9, a hinge 10, a lock catch 11, a small lock groove 12, a stand column 13, a telescopic rod 14, a rotating shaft 15, a supporting plate 16, lifting table legs 17 and a base 18, wherein the circular shaft groove 2 is symmetrically arranged on two sides of the cabinet body 1, the cylindrical shaft 3 is arranged in the circular shaft groove 2, the connecting rod 4 is arranged on the cylindrical shaft 3, the bottom of the cabinet body 1 is connected with the lifting table legs 17 and the base 18, the lighting lamp 6 is arranged on the upper layer frame 5, the lower layer frame 7 is arranged on the lower side of the upper layer frame 5, the flip cabinet 8 is arranged at the front end of the cabinet body 1, the movable table plate 9 and the hinge 10 are arranged on the flip cabinet 8, the lock catch 11 is arranged on the outer side of the movable table plate, and the upper end of the telescopic rod 14 is provided with a rotating shaft 15, and the rotating shaft 15 is connected with a supporting plate 16.

The cabinet body 1 forms revolution mechanic through cylindricality axle 3 and flip cabinet 8, and cylindricality axle 3 rotates with circular shaft groove 2 to be connected, and the height of the cabinet body 1 is 2 times of 8 heights of flip cabinet, and the setting up of above-mentioned structure makes the device can overturn when using and become the desk, can accomodate into when not and put the thing cabinet, reduces the volume, does not account for the space.

Connecting rod 4 and upper shelf 5 fixed connection, and connecting rod 4 and circular shaft groove 2 through connection to rotating-structure is constituteed with flip cabinet 8 to connecting rod 4, and upper shelf 5 can rise automatically when the setting up of above-mentioned structure makes the device use, and light 6 aims at the desktop, and the environment when letting write is more simple and convenient.

The movable table plate 9 and the flip cabinet 8 form a rotating structure through the hinge 10, a small lock groove 12 formed in the movable table plate 9 and a small lock groove 12 formed in the flip cabinet 8 are located at the same horizontal position, the small lock groove 12 is in sliding connection with the lock catch 11, the movable table plate 9 of the device can be opened and closed easily through the arrangement of the structure, and the use is more convenient and rapid.

The backup pad 16 constitutes revolution mechanic through pivot 15 and telescopic link 14, and backup pad 16 about 1 central symmetry of the cabinet body be provided with 2, the setting up of above-mentioned structure makes activity table 9 can change inclination at will, accords with the user demand of different work scenes.

Lifting table leg 17 and base 18 fixed connection, and the cabinet body 1 constitutes elevation structure through lifting table leg 17 and base 18, and the setting up of above-mentioned structure makes the device can be according to the random height-adjusting of the use crowd of difference, satisfies incessantly age bracket crowd's needs, has the advantage of sustainable use.

The working principle is as follows: when the device is used, according to the structure shown in the figures 1 and 3, when a user needs to write, firstly, the flip cabinet 8 is turned over anticlockwise from the cabinet body 1 along the circular shaft groove 2 to the state shown in the figure 2, at the moment, the device is changed into a desk shape, the upper rack 5 is lifted by being driven by the connecting rod 4 and the cylindrical shaft 3 along with the turning-over opening of the flip cabinet 8, at the moment, the user can use the illuminating lamp 6 arranged at the bottom of the upper rack 5 to illuminate, so that the writing is convenient, and meanwhile, stationery and other needed articles during the writing can be placed on the upper rack 5 and the lower rack 7;

according to the structure shown in fig. 2 and 5, when a user wants to draw or read, the device is firstly adjusted to the whole height through the lifting table legs 17 installed at the bottom of the cabinet body 1 to adapt to the height of the user and make the use feel more comfortable, and then the lock catch 11 clamped between the flip cabinet 8 and the movable table 9 is slid from the small lock groove 12 towards the flip cabinet 8, so that the movable table 9 can rotate through the hinge 10 connected with the flip cabinet 8;

according to the structure shown in fig. 3 and 4, after the movable table 9 is loosened, a user can adjust the extending length of the supporting plate 16 connected with the movable table 9 from the movable table 9 by using the telescopic rod 14 arranged on the upright post 13, then can adjust the inclination angle of the supporting plate 16 through the rotating shaft 15, after the required angle is determined, the fixing screw on the rotating shaft 15 is screwed, the movable table 9 is leaned on the supporting plate 16, the inclination angle fixation of the loosened movable table 9 is completed, finally, after the user finishes writing, the movable table 9 is locked to the flip cabinet 8, the flip cabinet 8 is turned over and closed, and thus, the device is changed back to a storage cabinet which does not occupy the volume, which is the working principle of the writing assisting device.

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 writing auxiliary device, includes cabinet body (1), upper shelf (5), flip cabinet (8) and stand (13), its characterized in that: circular shaft grooves (2) are symmetrically arranged at two sides of the cabinet body (1), cylindrical shafts (3) are arranged in the circular shaft grooves (2), a connecting rod (4) is arranged on the cylindrical shaft (3), the bottom of the cabinet body (1) is connected with a lifting table leg (17) and a base (18), the upper layer frame (5) is provided with a lighting lamp (6), a lower shelf (7) is arranged at the lower side of the upper shelf (5), the flip cabinet (8) is arranged at the front end of the cabinet body (1), a movable table plate (9) and a hinge (10) are arranged on the flip cabinet (8), a lock catch (11) is arranged on the outer side of the movable table plate (9), the lock catch (11) is connected with the small lock groove (12), the upright post (13) is connected with a telescopic rod (14), and the upper end of the telescopic rod (14) is provided with a rotating shaft (15), and the rotating shaft (15) is connected with a supporting plate (16).

2. A writing aid as claimed in claim 1, wherein: the cabinet body (1) forms a rotating structure with the flip cabinet (8) through the cylindrical shaft (3), the cylindrical shaft (3) is rotatably connected with the circular shaft groove (2), and the height of the cabinet body (1) is 2 times of that of the flip cabinet (8).

3. A writing aid as claimed in claim 1, wherein: connecting rod (4) and upper shelf (5) fixed connection, and connecting rod (4) and circular shaft groove (2) through connection to rotating-structure is constituteed with flip cabinet (8) in connecting rod (4).

4. A writing aid as claimed in claim 1, wherein: the movable table plate (9) and the flip cabinet (8) form a rotating structure through a hinge (10), a small lock groove (12) formed in the movable table plate (9) and the small lock groove (12) formed in the flip cabinet (8) are located at the same horizontal position, and the small lock groove (12) is in sliding connection with the lock catch (11).

5. A writing aid as claimed in claim 1, wherein: the supporting plate (16) and the telescopic rod (14) form a rotating structure through a rotating shaft (15), and the supporting plate (16) is provided with 2 pieces of supporting plates in a central symmetry mode relative to the cabinet body (1).

6. A writing aid as claimed in claim 1, wherein: the lifting table legs (17) are fixedly connected with the base (18), and the cabinet body (1) and the base (18) form a lifting structure through the lifting table legs (17).