CN215958945U

CN215958945U - Textbook collection and bearing device matched with desk application

Info

Publication number: CN215958945U
Application number: CN202122312169.9U
Authority: CN
Inventors: 张艺潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-08
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a textbook summarizing and bearing device matched with a desk, which comprises a bottom plate, wherein universal wheels are fixedly arranged at four corners of the bottom surface of the bottom plate, a supporting side plate and a fixed book frame are fixedly arranged on the top surface of the bottom plate, the fixed book frame is fixedly connected to the left side of the supporting side plate, a magic tape is fixedly arranged in the middle of one side, away from the fixed book frame, of the supporting side plate, a shaft arm is fixedly arranged on one side, close to the fixed book frame, of the supporting side plate, and a longitudinal rail bar is fixedly arranged on the surface of the shaft arm. Put book frame through setting up fixed book and place unusual books and stationery, and put book frame through the activity that sets up vertical activity and adjust and place the data commonly used to providing suitable and configuration and placing storage device at the study article of desk side, the student of being convenient for places the data, and is convenient for adjust the height of structure, is convenient for frequently place and take, has ensured the space of desk desktop, has ensured student's health.

Description

Textbook collection and bearing device matched with desk application

Technical Field

The utility model relates to the technical field of school supplies, in particular to a textbook summarizing and bearing device applied to a matched desk.

Background

The desk for students starts from the eight-side desk in the earliest school hall, the desks used for schools and the learning of the school hall are unified into the desk, and the desk is widely applied to various schools and plays a vital role in learning of students. The middle school students have great service time and use strength for the desks, need to bear books and learning tools, and need to provide use support for the students.

In the use of the desk of the middle school student at present, because the school industry of the middle school student is heavy, books, teaching and auxiliary materials, test papers, stationery and the like are often not placed in the drawer, so that the desk occupies the desktop of the desk for placing, a matched book placing appliance is lacked, the student is inconvenient to use, and the eyesight health and the sitting posture health are also influenced by stacking a large number of articles on the desk.

Therefore, the application provides a textbook summarizing and bearing device matched with desk application.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a textbook summarizing and bearing device matched with a desk, and solves the problems in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a textbook summarizing and bearing device applied to a matched desk comprises a bottom plate, universal wheels are fixedly mounted at four corners of the bottom surface of the bottom plate, a supporting side plate and a fixed book frame are fixedly mounted on the top surface of the bottom plate, the fixed book frame is fixedly connected to the left side of the supporting side plate, a magic tape is fixedly mounted in the middle of one side, away from the fixed book frame, of the supporting side plate, a shaft arm is fixedly mounted at one side, close to the fixed book frame, of the supporting side plate, a longitudinal rail bar is fixedly mounted on the surface of the shaft arm, a connecting sliding sleeve and a control sliding sleeve are sleeved on the surface of the longitudinal rail bar in a sliding mode, the control sliding sleeve is located above the connecting sliding sleeve, a movable book frame is fixedly mounted on the side surfaces of the connecting sliding sleeve and the control sliding sleeve, a limiting through hole is formed in the plate surface of the longitudinal rail in a penetrating mode, a connecting through hole is formed in the sleeve wall of the control sliding sleeve, and a connecting box frame is fixedly mounted on the surface of the control sliding sleeve, the connecting box frame box wall runs through and has seted up the shaft hole, the inside sliding connection of connecting box frame has the slip slab, the one side fixed mounting of slip slab has spacing axle, the one side fixed mounting that the spacing axle was kept away from to the slip slab has slide shaft and spring, and the spring is located the outside of slide shaft, slide shaft sliding connection is in the inside in shaft hole, the slide shaft is located the outside one end fixed mounting of connecting box frame and has handheld stopper.

Preferably, the number of the longitudinal rail bar, the connecting sliding sleeve and the control sliding sleeve is two, and the number of the limiting through holes is multiple.

Preferably, the middle part of the side surface of the movable book placing frame is provided with an auxiliary accommodating groove.

Preferably, the limiting shaft is inserted in the limiting through hole and the connecting through hole in a sliding mode.

Preferably, the end part of the limit shaft is provided with an alignment shaft head, and the alignment shaft head is of an arc-shaped oblate cone structure at the end part.

Preferably, the surface of the handheld plug is provided with an anti-skid ring, and the anti-skid ring is made of TPU.

Compared with the prior art, the utility model has the beneficial effects that: this textbook that supporting desk was used sums up and bears device, support through setting up the whole device of universal wheel pair, make whole device remove to the desk other, it is fixed to paste the landing leg structure of area and desk through the magic promptly and tie up, thereby paste the clothes by the desk, place unusual books and stationery through setting up fixed book frame of putting, and put the book frame through the activity that sets up vertical activity regulation and place the data commonly used, thereby storage device is placed to the study article that has provided fit and configuration to the side of the desk, the student of being convenient for places the data, and be convenient for adjust the height of structure, be convenient for frequently place and take, the space of desk desktop has been ensured, student's health has been ensured.

Drawings

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

FIG. 2 is a sectional top view of the connecting box frame structure of the present invention;

FIG. 3 is a side view of the movable book-holding frame structure of the present invention.

In the figure: the book shelf comprises a bottom plate 1, universal wheels 2, support side plates 3, a fixed book shelf 4, a magic tape 5, a shaft arm 6, a longitudinal rail 7, a connecting sliding sleeve 8, a control sliding sleeve 9, a limiting through hole 10, a connecting through hole 11, a connecting box frame 12, a shaft hole 13, a sliding plate 14, a limiting shaft 15, an alignment shaft head 1501, a sliding shaft 16, a spring 17, a hand-held plug 18, an anti-slip ring 1801, a movable book shelf 19 and an auxiliary storage groove 1901.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-3, a textbook summarizing and bearing device applied to a matched desk comprises a bottom plate 1, universal wheels 2 are fixedly installed at four corners of the bottom surface of the bottom plate 1, a supporting side plate 3 and a fixed book-placing frame 4 are fixedly installed at the top surface of the bottom plate 1, the fixed book-placing frame 4 is fixedly connected to the left side of the supporting side plate 3, a magic tape 5 is fixedly installed at the middle part of one side of the supporting side plate 3 away from the fixed book-placing frame 4, a shaft arm 6 is fixedly installed at one side of the supporting side plate 3 close to the fixed book-placing frame 4, a longitudinal rail 7 is fixedly installed on the surface of the shaft arm 6, a connecting sliding sleeve 8 and a control sliding sleeve 9 are sleeved on the surface of the longitudinal rail 7 in a sliding manner, the control sliding sleeve 9 is located above the connecting sliding sleeve 8, a movable book-placing frame 19 is fixedly installed at the side of the connecting sliding sleeve 8 and the control sliding sleeve 9, a limiting through hole 10 is formed on the surface of the longitudinal rail 7, a connecting through hole 11 is formed on the sleeve wall of the control sliding sleeve 9, the surface fixed mounting of control sliding sleeve 9 has connection box frame 12, connection box frame 12 box wall runs through and has seted up shaft hole 13, the inside sliding connection of connection box frame 12 has slip slab 14, the one side fixed mounting of slip slab 14 has spacing axle 15, the one side fixed mounting that spacing axle 15 was kept away from to slip slab 14 has slide shaft 16 and spring 17, and spring 17 is located the outside of slide shaft 16, slide shaft 16 sliding connection is in the inside of shaft hole 13, slide shaft 16 is located the outside one end fixed mounting of connection box frame 12 and has handheld stopper 18.

In the utility model, the number of the longitudinal rail 7, the number of the connecting sliding sleeve 8 and the number of the control sliding sleeve 9 are two, and the number of the limiting through holes 10 is more. The number of the longitudinal rail bars 7, the connecting sliding sleeves 8 and the control sliding sleeves 9 is two, so that the overall stability of the structure can be guaranteed.

In the utility model, the middle of the side of the movable book placing frame 19 is provided with an auxiliary accommodating groove 1901. Through setting up and accomodating supplementary recess 1901 for when placing article and taking out article, the hand of being convenient for is visited into the operation.

In the utility model, the limiting shaft 15 is inserted in the limiting through hole 10 and the connecting through hole 11 in a sliding manner.

In the utility model, the end of the limiting shaft 15 is provided with an alignment shaft head 1501, and the alignment shaft head 1501 is a flat cone-shaped structure with an arc-shaped end head. Through setting up counterpoint spindle nose 1501 for spacing axle 15 is more convenient with spacing through-hole 10 counterpoint.

In the utility model, the surface of the handheld plug 18 is provided with the anti-slip ring 1801, the anti-slip ring 1801 is made of TPU, and the anti-slip ring 1801 is arranged, so that the handheld plug 18 can be pulled more stably during operation, and the hand is not easy to slip.

When in use: pulling hand-held plug 18, drive slide shaft 16 and slide in shaft hole 13, pulling slip slab 14 slides in connecting box frame 12, spacing axle 15 slides in spacing through-hole 10 and connect the through-hole 11, push spring 17 when slip slab 14 removes, keep off spacing axle 15 and to the spindle nose 1501 slip to leaving spacing through-hole 10, can longitudinal movement activity book frame 19 of putting, make connecting sliding sleeve 8 and control sliding sleeve 9 slide on the surface of vertical rail 7, move to other spacing through-holes 10 when counterpointing the spindle nose 1501, can become flexible hand-held plug 18, make spacing axle 15 pop out under the effect that spring 17 resets, thereby insert spacing through-hole 10, it is fixed to lock once more, thereby realized the regulation to activity book frame 19 of putting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The textbook summarizing and bearing device applied to the matched desk comprises a bottom plate (1) and is characterized in that universal wheels (2) are fixedly mounted at four corners of the bottom surface of the bottom plate (1), supporting side plates (3) and fixed book frames (4) are fixedly mounted on the top surface of the bottom plate (1), the fixed book frames (4) are fixedly connected to the left side of the supporting side plates (3), magic tape tapes (5) are fixedly mounted in the middle of one side, far away from the fixed book frames (4), of the supporting side plates (3), shaft arms (6) are fixedly mounted on one side, close to the fixed book frames (4), of the supporting side plates (3), longitudinal rail bars (7) are fixedly mounted on the surfaces of the shaft arms (6), connecting sliding sleeves (8) and control sliding sleeves (9) are sleeved on the surfaces of the longitudinal rail bars (7), and the control sliding sleeves (9) are located above the connecting sliding sleeves (8), the side surfaces of the connecting sliding sleeve (8) and the control sliding sleeve (9) are fixedly provided with movable book placing frames (19), the plate surface of the longitudinal rail bar (7) is provided with a limit through hole (10) in a penetrating way, the sleeve wall of the control sliding sleeve (9) is provided with a connecting through hole (11) in a penetrating way, a connecting box frame (12) is fixedly arranged on the surface of the control sliding sleeve (9), a shaft hole (13) is arranged on the box wall of the connecting box frame (12) in a penetrating way, the interior of the connecting box frame (12) is connected with a sliding plate (14) in a sliding way, one surface of the sliding plate (14) is fixedly provided with a limiting shaft (15), one surface of the sliding plate (14) far away from the limiting shaft (15) is fixedly provided with a sliding shaft (16) and a spring (17), and the spring (17) is positioned outside the sliding shaft (16), the sliding shaft (16) is connected inside the shaft hole (13) in a sliding way, and one end of the sliding shaft (16) positioned outside the connecting box frame (12) is fixedly provided with a handheld plug (18).

2. The textbook summarizing and bearing device applied to the matched desk according to claim 1, wherein the number of the longitudinal rail bar (7), the number of the connecting sliding sleeves (8) and the number of the control sliding sleeves (9) are two, and the number of the limiting through holes (10) is multiple.

3. The book summarizing and bearing device for desk applications as claimed in claim 1, wherein the middle of the side of the movable book placing frame (19) is provided with an auxiliary accommodating groove (1901).

4. The book induction bearing device for supporting desk applications as claimed in claim 1, wherein said limiting shaft (15) is slidably inserted into the limiting through hole (10) and the connecting through hole (11).

5. The textbook summarizing and bearing device applied to the matched desk according to claim 1, wherein an alignment shaft head (1501) is arranged at the end part of the limiting shaft (15), and the alignment shaft head (1501) is of an oblate cone-shaped structure with an arc-shaped end part.

6. The book summarizing and carrying device matched with the desk application according to claim 1, wherein the surface of the handheld plug (18) is provided with an anti-slip ring (1801), and the anti-slip ring (1801) is made of TPU.