CN211092659U

CN211092659U - Portable external bearing frame for students

Info

Publication number: CN211092659U
Application number: CN201921440278.5U
Authority: CN
Inventors: 任麟奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-28
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a portable student uses bears frame in external, include: roll over shape overlap joint frame, bear basket, fixed establishment, a plurality of slip wheelset, slider and connecting piece, roll over shape overlap joint frame suit on the desk and upper surface one end passes through the connecting piece is connected with the desk upper surface, it passes through to bear the basket slider with roll over shape overlap joint frame is connected and is followed slider is in roll over shape overlap joint frame is last to be removed, fixed establishment is located and bears the basket, is used for fixed books, and is a plurality of right the slip wheelset is located bear the basket lower surface, be used for removing under promoting. The portable external bearing frame for students is a device which is convenient to connect with a desk, is convenient for externally bearing books, is convenient for taking the books, saves space, is convenient to carry, reduces the using area of a desktop, and is more favorable for the study of the students.

Description

Portable external bearing frame for students

Technical Field

The utility model relates to a bear the frame field, provide a portable student uses externally bears frame very much.

Background

The loading frame is used for loading articles.

For students, in order to facilitate learning, a lot of books and materials are used, and due to the fact that the subjects of everyday learning are many, the books placed on a desk occupy a large area on the surface of the desk, if the books are directly placed on the ground, the books are damaged if the ground is wet, and the books are directly placed, so that the books are inconvenient to carry integrally, the books are not placed on the desk, the view of watching a blackboard cannot be affected, if the desk is bumped, a large number of books cannot fall off, the problem of placing the books cannot delay the learning time of the students, and if a fixed bearing frame is additionally arranged on the desk, the weight of the students can be increased when the desk is moved, so that the external article bearing frame for the students is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide an external carrier for a portable student.

The utility model provides a technical scheme is: a portable, externally positioned carrier for a student, comprising: roll over shape overlap joint frame, bear basket, fixed establishment, a plurality of to slip wheelset, slider and connecting piece, roll over shape overlap joint frame suit on the desk and upper surface one end passes through the connecting piece is connected with the desk upper surface, it passes through to bear the basket slider with roll over shape overlap joint frame is connected and follows slider is in roll over shape overlap joint moves on the frame, fixed establishment is located and bears the basket, is used for fixed books, a plurality of to slip wheelset is located bear the basket lower surface, is used for moving under promoting, every slip wheelset side surface with bear the weight of and all be equipped with the bracing piece that is used for the swing support between the basket lower surface, fixed establishment mainly by set up in bear the basket upper surface be used for adjusting extruded mounting, set up in the mounting terminal surface is used for the loading board of books interception, set up in bear the basket interior lower surface of lower surface be used for divided a plurality of wall frame, And the sliding through holes are processed on the bearing plate and used for bearing a plurality of the partition frames.

Preferably, the upper end of the zigzag lapping frame further comprises a horizontal sliding groove, a sliding block, a rotation limiting frame and a scale, the rotation limiting frame is embedded in the sliding block and can rotate along the horizontal direction of the sliding block, the sliding block is located in the horizontal sliding groove and drives the rotation limiting frame to move back and forth along the placement direction of the horizontal sliding groove, and the scale is embedded in the lower portion of the horizontal sliding groove and used for measuring the moving position.

Preferably, the inside of the sliding device is hollow, a gap is reserved between the inner side surface of the sliding device and the outer side surface of the folded lap joint frame, and the cross section of the gap inside the sliding device is matched with the end face of the folded lap joint frame.

Further preferably, a rotating device for adjusting the angle is arranged between the carrying basket and the sliding device.

Preferably, the upper end and the lower end of the front surface of the carrying basket are provided with a pair of limiting frames for carrying sliding, and a movable cover for shielding the carrying basket is arranged in the pair of limiting frames.

Preferably, the sliding wheel sets are respectively arranged on two sides of the folding lap joint frame, and the upper end of the bearing basket further comprises a swinging pushing frame for holding by hands.

Preferably, the inner side surface of the movable cover is provided with an insertion frame connected with the inside of the carrying basket, and the front surface of the movable cover is provided with a swinging carrying frame for displaying books.

Further preferably, a horizontal maximum rotation angle of the rotation restricting frame is °

The utility model provides a portable student uses bears the frame externally, one kind with be connected conveniently between the desk, the books are born to the external being convenient for, the books of being convenient for take are convenient, save space, it is more convenient to carry, reduces the usable floor area of desktop, is favorable to the device of student's study more.

Drawings

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

FIG. 1 is a schematic structural view of an external carrier for students;

FIG. 2 is a front view of the present portable student external carrier;

FIG. 3 is a top cross-sectional view of the portable external carrier for students;

FIG. 4 is a right side view of the present portable student external carrier;

FIG. 5 is a top view of the present portable student outboard carrier;

FIG. 6 is a front view of the removable cover, the insert bracket, and the swing bracket 19 of the portable student outboard carrier;

FIG. 7 is a top sectional view of the foldable connecting frame, the sliding block, the rotation limiting frame and the scale of the portable external bearing frame for students;

in the figure: 1. a folded lap joint frame; 2. a carrying basket; 3. a sliding wheel set; 4. a sliding device; 5. a connecting member; 6. a support bar; 7. a fixing member; 8. a carrier plate; 9. a partition frame; 10. a slide through hole; 11. A slider; 12. a rotation restricting frame; 13. a scale; 14. a rotating device; 15. a limiting frame; 16. moving the cover; 17. swinging the pushing frame; 18. inserting a frame; 19. the carrier is swung.

Detailed Description

The invention will be further explained below with reference to specific embodiments, without limiting the invention.

As shown in fig. 1-7, the present invention provides an external bearing frame for students, which comprises: roll over shape overlap joint frame 1, bear basket 2, fixed establishment, a plurality of slip wheelset 3, slider 4 and connecting piece 5, roll over shape overlap joint frame 1 suit on the desk and upper surface one end is passed through connecting piece 5 is connected with the desk upper surface, bear basket 2 pass through slider 4 with roll over shape overlap joint frame 1 is connected and is followed slider 4 is in roll over shape overlap joint frame 1 is last to be removed, fixed establishment is located and bears basket 2, is used for fixed books, a plurality of right slip wheelset 3 is located bear basket 2 lower surface, is used for removing under the promotion, every slip wheelset 3 side surface with bear the weight of and all be equipped with the bracing piece 6 that is used for the swing to support between basket 2 lower surface, fixed establishment mainly by set up in bear basket 2 upper surface be used for adjusting extruded mounting 7, set up in 8 that mounting 7 terminal surface is used for intercepting the loading board, A plurality of partition frames 9 arranged on the inner lower surface of the bearing basket 2 for separating, a plurality of sliding through holes 10 processed on the bearing plate 8 for bearing a plurality of the partition frames 9, wherein, the folded lapping frame 1 is sleeved on the desk, the folded lapping frame 1 is arranged on the front side of the desk, so that the part of the folded lapping frame 1 arranged on the upper surface of the desk does not occupy the place of the desk, wherein, the bearing basket 2 can slide on the folded lapping frame 1 by following the sliding device 4, as shown in figure 1, the bearing basket 2 is arranged below the desk, which is convenient for saving space, wherein, the inside of the bearing basket 2 is convenient for placing books, when taking books, the sliding device 4 can slide upwards to drive the bearing basket 2 to be arranged above the folded lapping frame 1, so that the bearing basket 2 is arranged above the desk and inversely arranged, which is convenient for taking the inside books, wherein, the sliding wheel sets 3 on the lower surface of the bearing basket 2 are convenient to swing horizontally or vertically on the lower surface of the bearing basket 2, if the sliding wheel sets are swung vertically, the sliding wheel sets are contacted with the ground to support the lower end of the device, if the sliding wheel sets are not sleeved with a desk for use, the device can be pushed to move the sliding wheel sets 3, so that the device can move along with the sliding wheel sets, wherein the sliding wheel sets 3 only play a role of moving, including but not limited to universal wheels or rolling wheels, the supporting rods 6 between each sliding wheel set 3 and the lower surface of the bearing basket 2 are convenient to swing and support so that the vertical state is well fixed, each sliding wheel set 3 is swung horizontally, and is in a static state, the outer side surfaces of the sliding wheel sets 3 are convenient to lap the ground to be fixedly supported, and when the desk is lapped, the connection is good, the connecting piece 5 at one end of the upper surface of the folding lap joint frame 1 can be connected with the upper surface of a desk, so that the book can be fixed well and can be detached conveniently, wherein the connecting piece 5 is only used for connecting, including but not limited to screws or smooth round nails and the like, a plurality of partition frames 9 in the bearing basket 2 are convenient for placing books in a partition mode, the fixing piece 7 at the upper surface in the bearing basket 2 is only used for adjusting the position relation between the bearing plate 8 at the lower end face and the placed books, including but not limited to a strong extrusion spring or an adjusting screw rod, wherein the strong extrusion spring is taken as an example in the drawing, the strong extrusion spring is taken as an example for illustration, so that when the books are placed below, the upper surface of the books can be extruded and fixed through the bearing plate 8, and the fixing frame 7 can be extruded and retracted differently through the thickness of the placed books, when placing this device again in the desk top, owing to the flip-chip, be convenient for extrude loading board 8 downwards, will be located the upper portion the books take out can, wherein because the height ratio of every wall frame 9 is higher, when loading board 8 goes up and down to move, be located the sliding through hole 10 of upper surface and be convenient for pass and cut off frame 9, make it remove convenient, wherein lie in the loading board 8 upper surface and bear the space between basket 2 also be convenient for place some article.

The upper end of the folding type lapping frame 1 further comprises a horizontal sliding groove, a sliding block 11, a rotation limiting frame 12 and a scale 13, the rotation limiting frame 12 is embedded in the sliding block 11 and can rotate along the horizontal direction of the sliding block 11, the sliding block 11 is positioned in the horizontal sliding groove and drives the rotation limiting frame 12 to move back and forth along the placement direction of the horizontal sliding groove, the scale 13 is embedded in the lower part of the horizontal sliding groove and is used for measuring the moving position, wherein the rotation limiting frame 12 positioned at the upper end of the folding type lapping frame 1 can rotate on the corresponding sliding block 11, so that when drawing is performed on a desk, the slide block drawing is performed through rotating the limiting frame 12, the drawing is convenient, wherein the horizontal movement can be performed in the horizontal sliding groove positioned on the folding type lapping frame 1 by the rotation limiting frame 12, the drawing position can be adjusted conveniently, the scale 13 that is located horizontal sliding groove inner lower surface is convenient for show sliding block 11's shift position to and rotate restriction frame 12 when carrying out suitable angle swing, through contrasting the position of upper end and lower extreme, can calculate wobbling angle, it is more convenient to use, when not suitable for, moves sliding block 11 to the one end department of horizontal sliding groove, will rotate restriction frame 12 and rotate, fill in inside the horizontal sliding groove can.

The inside of the sliding device 4 is hollow, a gap is reserved between the inner side surface of the sliding device 4 and the outer side surface of the folded lap joint frame 1, the cross section of the gap inside the sliding device 4 is matched with the end surface of the folded lap joint frame 1, wherein the gap between the sliding device 4 and the outer side surface of the folded lap joint frame 1 is matched with the end surface of the folded lap joint frame 1, the sliding device 4 can swing downwards on the folded lap joint frame 1, so that the bearing box 2 on the lower end surface of the sliding device 4 enters the folded lap joint frame 1, when being separated from a desk, the space is saved, and external transportation tools can be conveniently passed through, if the sliding device is placed on a saddle of a bicycle to perform integral movement, if a pushing mode is required to move, each sliding wheel set 3 can swing downwards to be in a vertical state.

The rotating device 14 for adjusting the angle is arranged between the bearing basket 2 and the sliding device 4, wherein the rotating device 14 facilitates the bearing basket 2 to rotate on the sliding device 4, and the bearing basket 2 can be placed below a desk to rotate ninety degrees as shown in fig. 2, so that the bearing basket is parallel to the side surface of the desk, the placing space is saved, and the legs of a student are prevented from being blocked.

Bear the basket 2 front surface upper and lower end and be equipped with a pair of spacing 15 that are used for bearing gliding, it is a pair of be equipped with in the spacing 15 and be used for sheltering from bear the removal lid 16 of basket 2, wherein, the removal lid 16 that is located to bear the basket 2 front side is convenient for slide in being located a pair of spacing 15 that bear basket 2 front surface, is convenient for make a round trip gliding in-process, shelters from the books that bear basket 2 inside, is convenient for intercept well when wholly moving.

A plurality of right the slip wheelset 3 is located respectively 1 both sides of fold shape overlap joint frame, bear basket 2 upper end still including the swing push frame 17 that is used for holding, wherein, because slip wheelset 3 is located 1 both sides of fold shape overlap joint frame, the symmetry of being convenient for supports well, and the swing push frame 17 that wherein is located the upper end of bearing basket 2 is convenient for with its swing tilt state, promotes the removal to this device, portable.

The inside surface of the movable cover 16 is provided with an inserting frame 18 connected with the inside of the carrying basket 2, the front surface of the movable cover 16 is provided with a swinging carrying frame 19 used for displaying books, wherein the inserting frame 18 positioned on the inside surface of the movable cover 16 is convenient to insert into the inside of the carrying basket 2, so that the movable cover 16 is well fixed at one end, the movable cover 16 is convenient to move, the swinging carrying frame 19 positioned on the front surface of the movable cover 16 can swing out, books are opened and carried, the good vertical opening of the books is facilitated, and the observation is good.

The maximum horizontal rotation angle of the rotation limiting frame 12 is 180 °, wherein the maximum swing angle is 180 °, so that the swing is flexible and the painting is more convenient.

The present application also includes, but is not limited to, devices used by students to carry books or items.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An outboard carrier for a portable student comprising: roll over shape overlap joint frame (1), bear basket (2), fixed establishment, a plurality of slip wheelset (3), slider (4) and connecting piece (5), roll over shape overlap joint frame (1) suit on the desk and upper surface one end is passed through connecting piece (5) are connected with the desk upper surface, bear basket (2) and pass through slider (4) with roll over shape overlap joint frame (1) is connected and is followed slider (4) are in roll over shape overlap joint frame (1) is gone up and is removed, fixed establishment is located bears basket (2), is used for fixed books, a plurality of right slip wheelset (3) are located bear basket (2) lower surface, be used for promoting to remove down, every slip wheelset (3) side surface with bear and all be equipped with bracing piece (6) for swing support between basket (2) lower surface, fixed establishment mainly by set up bear basket (2) interior upper surface be used for adjusting extruded mounting (3), (the fixing mechanism (5) that push up 7) The book blocking device comprises a fixing piece (7), a bearing plate (8) arranged on the end face of the fixing piece (7) and used for blocking books, a plurality of partition frames (9) arranged on the inner lower surface of the bearing basket (2) and used for separating, and a plurality of sliding through holes (10) machined in the bearing plate (8) and used for bearing the plurality of partition frames (9).

2. The portable external bearing frame for students according to claim 1, wherein the upper end of the folding lap joint frame (1) further comprises a horizontal sliding groove, a sliding block (11), a rotation limiting frame (12) and a scale (13), the rotation limiting frame (12) is embedded in the sliding block (11) and can rotate along the horizontal direction of the sliding block (11), the sliding block (11) is positioned in the horizontal sliding groove and drives the rotation limiting frame (12) to move back and forth along the placement direction of the horizontal sliding groove, and the scale (13) is embedded in the lower part of the horizontal sliding groove and is used for measuring the moving position.

3. The portable external bearing frame for students according to claim 1, wherein the inside of the sliding device (4) is hollow and the inside surface of the sliding device is spaced from the outside surface of the folded lap frame (1), and the cross section of the inside space of the sliding device (4) is matched with the end surface of the folded lap frame (1).

4. The portable external carrier for students according to claim 1, wherein a rotating device (14) for adjusting an angle is provided between the carrier basket (2) and the sliding device (4).

5. The portable external carrier for students according to claim 1, wherein a pair of position limiting frames (15) for bearing sliding are arranged at the upper and lower ends of the front surface of the carrying basket (2), and a movable cover (16) for shielding the carrying basket (2) is arranged in the pair of position limiting frames (15).

6. The portable external bearing frame for students according to claim 1, wherein a plurality of pairs of sliding wheel sets (3) are respectively positioned at two sides of the folding lap joint frame (1), and the upper end of the bearing basket (2) further comprises a swinging pushing frame (17) for holding by hand.

7. The portable external carrier for students according to claim 5, wherein the inner side surface of the moving cover (16) is provided with a shelf (18) connected with the inside of the carrying basket (2), and the front surface of the moving cover (16) is provided with a swing carrier (19) for displaying books.

8. The portable student externally mounted carrier as claimed in claim 2 wherein the maximum horizontal rotation angle of the rotation limiting bracket (12) is 180 °.

9. The outboard carrier of claim 1 wherein the carrier of any one of claims 1 to 8 is used.