CN208769171U - A kind of student's integrated tables and chairs to clean the classroom convenient for folding - Google Patents
A kind of student's integrated tables and chairs to clean the classroom convenient for folding Download PDFInfo
- Publication number
- CN208769171U CN208769171U CN201820260011.7U CN201820260011U CN208769171U CN 208769171 U CN208769171 U CN 208769171U CN 201820260011 U CN201820260011 U CN 201820260011U CN 208769171 U CN208769171 U CN 208769171U
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- China
- Prior art keywords
- desktop
- student
- classroom
- clean
- chairs
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Abstract
The utility model provides a kind of student's integrated tables and chairs to clean the classroom convenient for folding, belongs to teaching field, including table leg；There are two the table legs, is parallel to each other and is distributed in front and back side vertically；Desktop is connected with by hinge level on the left of the upper end of described two table legs；On the left of the desktop lower end surface square box is connected with by hinge vertically and square box faces the opening of cloth bag；The table leg of the utility model is supported for being fixed on ground vertically；Desktop is attended class convenient for student's holding books, and the hinge by connecting turns to vertical position folding storage, so that vacating space, facilitates student to clean classroom；Two pieces of support plates support the desktop being in a horizontal position for fixation；Groove avoids stationery taking and placing from falling on ground in the process and breaks for putting the stationery such as the pen used class hour；Cloth bag is used to store the books of student's carrying, while getting up convenient for folding storage, avoids occupied space.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically a kind of student uses to fold the integrated desk to clean the classroom
Chair.
Background technique
School is the place that teacher teaches knowledge to student, herein the development of training student various aspects, here also phase
When in second living environment of student, so the health of environment is also required to student oneself and goes to sweep holding, classroom is passed through one day
Attend class after, the student on duty for being typically necessary the same day sweeps, but the desk due to putting at present in classroom is substantially all
Be it is fixed, be easy to take up space, student with broom when being cleaned, and due to the limitation of tables and chairs, some corners are difficult to sweep to, but one
As the tables and chairs that are placed in classroom are again bad moves, to influence classroom cleaning.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of teaching fields
Student uses to fold the integrated tables and chairs to clean the classroom.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of student uses to fold the integrated tables and chairs to clean the classroom, including table leg；There are two the table legs, mutually flat
Row is distributed in front and back side vertically；Desktop is connected with by hinge level on the left of the upper end of described two table legs；Under the desktop
It is opening that end face, which is connected with cloth bag and the left side of cloth bag,；On the left of the desktop lower end surface by hinge be connected with vertically square box and
Square box faces the opening of cloth bag；It is connected on the front and back side frame of the square box to connect cylinder；Side before and after the desktop left end
It is connected with two pieces of connecting plates vertically；The horizontal docking for crossing fixing bolt and fixing bolt insertion respective side on two pieces of connecting plates
In cylinder；The rear vertical of described two table legs is connected with umbrella cylinder；It is flat to be connected with front and back for level on the left of described two table leg lower ends
Two capable guide rails；It is vertically arranged that there are two be connected with card at slide bar and the lower end of two slide bars to put on the upside of described two guide rails
Pulley in guide rail；Seat board is connected with by hinge level on the right side of described two slide bar upper ends；On the right side of described two slide bars
It is affixed on wall that there are two jacking blocks；U-shaped support frame is connected with by hinge on the right side of the seat board lower end surface.
As the further improvement project of the utility model: described two table leg upper ends left side is connected with two pieces of supports
The plate and upper end of two pieces of support plates contradicts at desktop lower end surface.
As the utility model further improvement project: setting is fluted on the right side of the desktop upper surface.
As the utility model further improvement project: equidistant from front to back vertical affixed in the frame of the square box
There are several elastic cloths.
As the utility model further improvement project: having inserted movable cylinder vertically in the umbrella cylinder.
As the utility model further improvement project: the slide bar position upper horizontal of the pulley connection is connected with
Supporting block and supporting block level are on the upside of guide rail.
Compared with prior art, the utility model has the beneficial effects that
The table leg of the utility model is supported for being fixed on ground vertically；Desktop is convenient on student's holding books
Class, and the hinge by connecting turns to vertical position folding storage, thus vacating space, facilitate student to classroom into
Row cleans；Two pieces of support plates support the desktop being in a horizontal position for fixation；Groove is for putting the pen used class hour
Equal stationery avoid stationery taking and placing from falling on ground in the process and break；Cloth bag is used to store the books of student's carrying, is convenient for simultaneously
Folding storage gets up, and avoids occupied space；Fixing bolt makes square box be fixed on vertical position；Elastic cloth is for sheltering from cloth
The port of bag prevents the books of storage from falling, while convenient for pushing books of taking aside；Umbrella cylinder is convenient for inserting rain on rainy day
Umbrella prevents the water on umbrella to be scattered on the ground；Movable cylinder, which is convenient for taking out out of umbrella cylinder, disposes rainwater；Slide bar relies on pulley edge
Guide rail horizontally slip；Supporting block is slided for guaranteeing that slide bar is in a vertical position；Seat of the seat board as student, it is convenient
Student takes a seat, and when student carries out classroom cleaning, seat board is gone to the vertical position of fitting slide bar side wall, then passes through cunning
The right end that bar slides to guide rail conforms to folding storage at table leg, avoids occupied space, while facilitating and being cleaned；Work as seat board
When going to horizontal position, by the rotation end diagonal brace of U-shaped support frame between two jacking blocks, fixation supports seat board.
Detailed description of the invention
Fig. 1 is that student uses convenient for folding the structural schematic diagram of the integrated tables and chairs to clean the classroom；
Fig. 2 is that student uses convenient for folding the integrated tables and chairs left view to clean the classroom；
Fig. 3 is that student uses convenient for folding the integrated tables and chairs folding storage schematic diagram to clean the classroom；
In figure: 1- table leg, 2- umbrella cylinder, 3- activity cylinder, 4- guide rail, 5- pulley, 6- supporting block, 7- slide bar, 8- jacking block, 9-U
Shape support frame, 10- seat board, 11- square box, 12- desktop, 13- cloth bag, 14- groove, 15- support plate, 16- connect connect cylinder, 17-
Fishplate bar, 18- fixing bolt, 19- elasticity cloth.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in this patent.
Fig. 1-3 is please referred to, a kind of student's integrated tables and chairs to clean the classroom convenient for folding are present embodiments provided, including
Table leg 1；There are two the table legs 1, is parallel to each other and is distributed in front and back side vertically, and table leg 1 is carried out for being fixed on ground vertically
Support；Desktop 12 is connected with by hinge level on the left of the upper end of described two table legs 1, desktop 12 is convenient for student's holding books
It attends class, and the hinge by connecting turns to vertical position folding storage, so that vacating space, facilitates student to classroom
It is cleaned；Described two 1 upper end left sides of table leg are connected with two pieces of support plates 15 and the upper end of two pieces of support plates 15 supports
At 12 lower end surface of desktop, two pieces of support plates 15 support the desktop 12 being in a horizontal position for fixation for touching；The desktop 12
Setting fluted 14 on the right side of upper surface, groove 14 is for putting the stationery such as the pen used class hour, during avoiding stationery taking and placing
It falls on ground and breaks；It is opening that 12 lower end surface of desktop, which is connected with cloth bag 13 and the left side of cloth bag 13, and cloth bag 13 is used for
The books that student carries are stored, while being got up convenient for folding storage, occupied space is avoided；Pass through on the left of 12 lower end surface of desktop
Hinge is connected with square box 11 vertically and square box 11 faces the opening of cloth bag 13；It is solid on the front and back side frame of the square box 11
It is connected to connect cylinder 16；Rear vertical is connected with two pieces of connecting plates 17 before 12 left end of desktop；Water on two pieces of connecting plates 17
It is flat cross fixing bolt 18 and fixing bolt 18 be inserted into respective side in connect cylinder 16, it is perpendicular that fixing bolt 18 is fixed on square box 11
Straight position；Equidistantly it is connected with several elastic cloths 19 in the frame of the square box 11 vertically from front to back, elastic cloth 19 is used
In the port for sheltering from cloth bag 13, prevent the books of storage from falling, while convenient for pushing books of taking aside；Described two table legs
1 rear vertical is connected with umbrella cylinder 2, and umbrella cylinder 2 is convenient for inserting umbrella on rainy day, and the water on umbrella is prevented to be scattered on the ground；
Movable cylinder 3 is inserted in the umbrella cylinder 2 vertically, movable cylinder 3, which is convenient for taking out out of umbrella cylinder 2, disposes rainwater；Described two table legs 1
It is horizontal on the left of lower end to be connected with two parallel guide rails 4 of front and back；Slide bar 7 there are two being vertically arranged on the upside of described two guide rails 4
And the pulley 5 that card is placed in guide rail 4 is connected at the lower end of two slide bars 7, slide bar 7 is sliding along guide rail 4 or so by pulley 5
It is dynamic；The 7 position upper horizontal of slide bar that the pulley 5 connects is connected with supporting block 6 and supporting block 6 is horizontal in 4 upside of guide rail, branch
Bracer 6 is slided for guaranteeing that slide bar 7 is in a vertical position；It is solid by hinge level on the right side of described two 7 upper ends of slide bar
It is connected to seat board 10, seat of the seat board 10 as student facilitates student to take a seat, and when student carries out classroom cleaning, by seat board
10 go to the vertical position of fitting 7 side wall of slide bar, then conform to fold at table leg 1 by the right end that slide bar 7 slides to guide rail 4 and receive
It receives, avoids occupied space, while facilitating and being cleaned；It is affixed on described two 7 right side walls of slide bar that there are two jacking blocks 8；Institute
It states and U-shaped support frame 9 is connected with by hinge on the right side of 10 lower end surface of seat board, when seat board 10 goes to horizontal position, by U-shaped support frame
For 9 rotation end diagonal brace between two jacking blocks 8, fixation supports seat board 10.
Specifically used mode: desktop 12 is supported on horizontal position by inclined support plate 15 on table leg 1, is connected to place
Horizontal position is supported on by U-shaped support frame 9 in the seat board 10 on the slide bar 7 on guide rail 4, student is facilitated to be sitting on seat board 10,
Books are placed on desktop 12 and are attended class, and the books of preparation are then placed in the affixed cloth bag 13 in 12 lower end surface of desktop,
And the elastic cloth 19 by being fixed in the square box 11 on the left of 12 lower end surface of desktop shelters from the port of cloth bag 13, prevents
Books are fallen, and when classes are over needs to clean the classroom, the student before each desk will voluntarily be folded, and desktop 12 is passed through connection
Hinge turn to vertical position folding storage, thus vacating space, while seat board 10 is gone into fitting 7 side wall of slide bar
Then vertical position conforms to folding storage at table leg 1 by the right end that slide bar 7 slides to guide rail 4, avoids occupied space,
Facilitate simultaneously and is cleaned.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of student uses to fold the integrated tables and chairs to clean the classroom, including table leg (1)；It is characterized in that the table leg (1)
There are two, it is parallel to each other and is distributed in front and back side vertically；It is connected on the left of the upper end of described two table legs (1) by hinge level
Desktop (12)；It is opening that desktop (12) lower end surface, which is connected with cloth bag (13) and the left side of cloth bag (13),；The desktop (12)
On the left of lower end surface square box (11) is connected with by hinge vertically and square box (11) faces the opening of cloth bag (13)；The side
It is connected on the front and back side frame of shape frame (11) to connect cylinder (16)；Rear vertical is connected with two pieces of connections before desktop (12) left end
Plate (17)；On two pieces of connecting plates (17) level cross fixing bolt (18) and fixing bolt (18) insertion respective side to connect cylinder
(16) in；The rear vertical of described two table legs (1) is connected with umbrella cylinder (2)；It is horizontal solid on the left of described two table leg (1) lower ends
It is connected to two parallel guide rails (4) of front and back；Slide bar (7) and two slide bars there are two being vertically arranged on the upside of described two guide rails (4)
(7) pulley (5) that card is placed in guide rail (4) is connected at lower end；Pass through hinge on the right side of described two slide bar (7) upper ends
Level is connected with seat board (10)；It is affixed on described two slide bar (7) right side walls that there are two jacking block (8)；Seat board (10) lower end
Right side of face is connected with U-shaped support frame (9) by hinge.
2. student according to claim 1 uses to fold the integrated tables and chairs to clean the classroom, characterized in that described two
Table leg (1) upper end left side is connected with two pieces of support plates (15) and the upper end of two pieces of support plates (15) is contradicted in desktop (12)
Lower end surface.
3. student according to claim 1 uses to fold the integrated tables and chairs to clean the classroom, characterized in that the desktop
(12) fluted (14) are set on the right side of upper surface.
4. student according to claim 1 uses to fold the integrated tables and chairs to clean the classroom, characterized in that described rectangular
Equidistantly it is connected with several elastic cloths (19) in the frame of frame (11) vertically from front to back.
5. student according to claim 1 uses to fold the integrated tables and chairs to clean the classroom, characterized in that the umbrella cylinder
(2) movable cylinder (3) have been inserted in vertically.
6. student according to claim 1 uses to fold the integrated tables and chairs to clean the classroom, characterized in that the pulley
(5) slide bar (7) position upper horizontal connected is connected with supporting block (6) and supporting block (6) is horizontal on the upside of guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260011.7U CN208769171U (en) | 2018-02-19 | 2018-02-19 | A kind of student's integrated tables and chairs to clean the classroom convenient for folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260011.7U CN208769171U (en) | 2018-02-19 | 2018-02-19 | A kind of student's integrated tables and chairs to clean the classroom convenient for folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769171U true CN208769171U (en) | 2019-04-23 |
Family
ID=66145380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260011.7U Expired - Fee Related CN208769171U (en) | 2018-02-19 | 2018-02-19 | A kind of student's integrated tables and chairs to clean the classroom convenient for folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769171U (en) |
-
2018
- 2018-02-19 CN CN201820260011.7U patent/CN208769171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |