CN218044276U

CN218044276U - Desk capable of overturning

Info

Publication number: CN218044276U
Application number: CN202220749763.6U
Authority: CN
Inventors: 曹一涵
Original assignee: Cao Qianzhong
Current assignee: Cao Qianzhong
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-12-16
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a desk can overturn relates to desk technical field, include: the table comprises a base, wherein supporting seats are symmetrically arranged above the base, a table top is arranged above the supporting seats, and an adjusting mechanism is arranged between the table top and the supporting seats; the adjusting mechanism comprises a slide rail fixedly arranged at the top end of the supporting seat, two ends of the desktop are symmetrically and fixedly provided with slide blocks, the slide blocks are arranged in the slide rail in a sliding manner, a connecting seat is fixedly arranged above the slide rail, the desktop is rotatably connected with the connecting seat, one side of the slide rail is provided with a screw rod, the screw rod is in threaded connection with the slide block, and one side of the screw rod, away from the slide block, is fixedly provided with a limiting block; this application can carry out angle modulation to the desktop, can carry out altitude mixture control to the desktop, can carry out position direction to the bench body simultaneously and adjust.

Description

Desk capable of overturning

Technical Field

The utility model relates to a desk technical field, more specifically says, relates to a desk can overturn.

Background

The desks used for students begin from the eight desks in the earliest school hall, and the desks used for schools and school hall learning are unified into the desk. In a traditional classroom teaching mode, tables and chairs in a classroom are generally fixed, and students listen to a class in a row facing one direction.

At present, in a diversified open classroom, students need to discuss back and forth to increase learning efficiency, but the angle of a desk cannot be adjusted according to requirements, so that discussion effect is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a desk can overturn, it can solve the desk and can not carry out angle modulation according to the demand, leads to influencing the problem of discussion effect.

In order to solve the above problem, the utility model adopts the following technical scheme:

a reversible desk, comprising:

the table comprises a base, wherein supporting seats are symmetrically arranged above the base, a table top is arranged above the supporting seats, and an adjusting mechanism is arranged between the table top and the supporting seats;

the adjusting mechanism comprises a slide rail fixedly arranged at the top end of a supporting seat, two ends of the tabletop are symmetrically and fixedly provided with slide blocks, the slide blocks are arranged in the slide rail in a sliding manner, a connecting seat is fixedly arranged above the slide rail, the tabletop is rotationally connected with the connecting seat, one side of the slide rail is provided with a screw rod, the screw rod is in threaded connection with the slide block, and one side of the screw rod, far away from the slide block, is fixedly provided with a limiting block; this application can carry out angle modulation to desktop 3, can carry out altitude mixture control to the desktop, can carry out position direction to the bench body simultaneously and adjust.

As a preferred scheme of the utility model, the spacing groove has been seted up at the middle part of base, the supporting seat slides and sets up in the inside of spacing groove, be provided with stop gear between supporting seat and the base.

As a preferred scheme of the utility model, the supporting seat is located the inside threaded hole of seting up of spacing groove, just a plurality of have been seted up to the screw hole, stop gear sets up the bolt on the base including rotating, threaded connection between bolt and the screw hole.

As an optimized proposal of the utility model, one side of the base is provided with a stool body, and a sliding mechanism is arranged between the stool body and the base.

As a preferred scheme of the utility model, slide mechanism includes the fixed slide that sets up in the base both sides of symmetry, the inside slip of slide is provided with the slide bar, the spout has been seted up at the middle part of slide bar, the both ends of the bench body slide respectively and set up in the inside of two spouts, the both ends of slide bar are all fixed and are provided with the dog, the joint setting between dog and the slide.

As a preferred scheme of the utility model, the fixed connecting rod that is provided with in middle part of base, be provided with supporting mechanism between connecting rod and the bench body.

As a preferred scheme of the utility model, the supporting mechanism is including the articulated bracing piece that sets up in bench body bottom, the movable groove has been seted up to the one end that the bench body was kept away from to the bracing piece, the connecting rod activity sets up in the inside in movable groove, the base is located the fixed slope piece that is provided with in both sides of connecting rod, the joint sets up between slope piece and the bracing piece.

Compared with the prior art, the utility model has the advantages of:

(1) In this application, mutually support between through connecting seat, stopper, slider, the slide rail, can carry out angle modulation to the desktop to rotate through stopper control screw, make the screw rod drive the stopper and remove to the slide rail is inside, make stopper and slide rail laminate, thereby carry out the rigidity to the desktop.

(2) In this application, slide from top to bottom in the inside of spacing groove through the supporting seat drive desktop to through threaded connection between bolt and the screw hole, can fix the height of supporting seat.

(3) In this application, carry out the position through the control bench body and slide in the spout is inside to drive the slide bar and carry out the position in the inside of slide and slide, can adjust the position direction of bench body, make the both sides of desktop all can have a rest.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a supporting seat; 3. a desktop; 4. an adjustment mechanism; 41. a slide rail; 42. a slider; 43. a connecting seat; 44. a screw; 45. a limiting block; 5. a limiting groove; 6. a limiting mechanism; 61. a threaded hole; 62. a bolt; 7. a stool body; 8. a sliding mechanism; 81. a slideway; 82. a slide bar; 83. a chute; 84. a stopper; 9. a connecting rod; 10. a support mechanism; 101. a support bar; 102. a movable groove; 103. an inclined block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-4, a reversible desk comprises:

the table comprises a base 1, wherein supporting seats 2 are symmetrically arranged above the base 1, a table top 3 is arranged above the supporting seats 2, and an adjusting mechanism 4 is arranged between the table top 3 and the supporting seats 2;

the adjusting mechanism 4 comprises a slide rail 41 fixedly arranged at the top end of the supporting seat 2, sliding blocks 42 are symmetrically and fixedly arranged at two ends of the tabletop 3, the sliding blocks 42 are arranged inside the slide rail 41 in a sliding mode, a connecting seat 43 is fixedly arranged above the slide rail 41, the tabletop 3 is rotatably connected with the connecting seat 43, a screw rod 44 is arranged on one side of the slide rail 41, the screw rod 44 is in threaded connection with the slide block 42, and a limiting block 45 is fixedly arranged on one side, far away from the slide block 42, of the screw rod 44.

In a further embodiment, the whole body of the student desk is supported by the arranged base 1, the desk top 3 is supported by the arranged supporting seat 2, the desk top 3 is used for supporting students during learning, and the using angle of the desk top 3 can be adjusted by the arranged adjusting mechanism 4;

wherein carry out fixed stay to slide rail 41 through the supporting seat 2 that sets up, and carry out fixed stay to connecting seat 43 through the slide rail 41 that sets up, connecting seat 43 through setting up rotates desktop 3 and supports, make desktop 3 can carry out the angle and rotate, desktop 3 through setting up carries out fixed stay to slider 42, slide rail 41 through setting up and slide slider 42 spacing, and it is spacing to carry out synchronization to desktop 3 through slider 42, and rotate through stopper 45 control screw rod 44 that sets up, make screw rod 44 drive stopper 45 and remove to slide rail 41 inside, thereby make stopper 45 laminate with slide rail 41, thereby carry out the rigidity to desktop 3.

Specifically, a limiting groove 5 is formed in the middle of the base 1, the supporting seat 2 is slidably arranged inside the limiting groove 5, and a limiting mechanism 6 is arranged between the supporting seat 2 and the base 1.

In a further embodiment, the supporting seat 2 is slidably supported by a limiting groove 5, and the supporting seat 2 is height-adjusted by a limiting mechanism 6.

Specifically, threaded hole 61 is opened in the inside that supporting seat 2 is located spacing groove 5, and threaded hole 61 has seted up a plurality ofly, and stop gear 6 sets up the bolt 62 on base 1 including rotating, threaded connection between bolt 62 and the threaded hole 61.

In a further embodiment, the bolt 62 is rotatably supported by the base 1, and the height of the support seat 2 can be fixed by the threaded connection between the bolt 62 and the threaded hole 61.

Specifically, a stool body 7 is arranged on one side of the base 1, and a sliding mechanism 8 is arranged between the stool body 7 and the base 1.

In a further embodiment, the provided stool body 7 is convenient for rest of students, and the position direction of the stool body 7 can be adjusted through the provided sliding mechanism 8.

Specifically, the sliding mechanism 8 includes the slides 81 symmetrically and fixedly disposed on two sides of the base 1, the slide 81 is slidably disposed inside the slide 82, the slide groove 83 is disposed in the middle of the slide 82, two ends of the stool body 7 are slidably disposed inside the two slide grooves 83, the two ends of the slide 82 are fixedly disposed with the stoppers 84, and the stoppers 84 and the slide 81 are connected in a clamping manner.

In a further embodiment, the slide rail 81 is fixedly supported through the arranged base 1, the slide rod 82 is slidably supported through the arranged slide rail 81, the slide rod 82 and the slide rail 81 cannot be separated through the stop block 84, the stool body 7 is slidably limited through the arranged slide groove 83, the stool body 7 can slide on the slide groove 83 in a position, the slide rod 82 is driven to slide in the slide rail 81 in a position, the position direction of the stool body 7 can be adjusted, and both sides of the desktop 3 can rest.

Specifically, a connecting rod 9 is fixedly arranged in the middle of the base 1, and a supporting mechanism 10 is arranged between the connecting rod 9 and the stool body 7.

In a further embodiment, the connecting rod 9 is fixedly supported by the arranged base 1, and the supporting mechanism 10 is supported by the arranged connecting rod 9.

Specifically, the supporting mechanism 10 includes a supporting rod 101 hinged to the bottom end of the stool body 7, a movable groove 102 is formed in one end, away from the stool body 7, of the supporting rod 101, the connecting rod 9 is movably arranged inside the movable groove 102, two sides, located on the connecting rod 9, of the base 1 are fixedly provided with inclined blocks 103, and the inclined blocks 103 and the supporting rod 101 are connected in a clamping manner.

In a further embodiment, the supporting rod 101 is movably limited through the connecting rod 9, the stool body 7 is rotatably supported through the supporting rod 101, the supporting rod 101 is rotatably limited through the inclined block 103, and the supporting rod 101 is rotatably limited at the same time.

The utility model discloses a theory of operation and use flow:

the tabletop 3 is rotatably supported through the connecting seat 43, the sliding block 42 is controlled to slide in the sliding rail 41 through the limiting block 45, the angle of the tabletop 3 is adjusted, the screw rod 44 is controlled to rotate through the limiting block 45, the screw rod 44 drives the limiting block 45 to move towards the inside of the sliding rail 41, the limiting block 45 is attached to the sliding rail 41, and the tabletop 3 is fixed in position.

Drive desktop 3 through supporting seat 2 and slide from top to bottom in the inside of spacing groove 5 to through threaded connection between bolt 62 and the screw hole 61, can fix the height of supporting seat 2.

The position of the stool body 7 can be adjusted by controlling the stool body 7 to slide in the chute 83 and driving the slide rod 82 to slide in the chute 81, so that both sides of the desktop 3 can have a rest.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A reversible desk, comprising:

the table comprises a base (1), wherein supporting seats (2) are symmetrically arranged above the base (1), a table top (3) is arranged above the supporting seats (2), and an adjusting mechanism (4) is arranged between the table top (3) and the supporting seats (2);

adjustment mechanism (4) are including fixed slide rail (41) that set up on supporting seat (2) top, the both ends symmetry of desktop (3) is fixed and is provided with slider (42), just slider (42) slide and set up in the inside of slide rail (41), the fixed connecting seat (43) that is provided with in top of slide rail (41), rotate between desktop (3) and connecting seat (43) and be connected, one side of slide rail (41) is provided with screw rod (44), threaded connection between screw rod (44) and slider (42), one side that slider (42) were kept away from in screw rod (44) is fixed and is provided with stopper (45).

2. A reversible desk as claimed in claim 1, wherein: the middle part of base (1) has been seted up spacing groove (5), supporting seat (2) slide to set up in the inside of spacing groove (5), be provided with stop gear (6) between supporting seat (2) and base (1).

3. A reversible desk as claimed in claim 2, wherein: the supporting seat (2) is located inside the limiting groove (5) and is provided with a plurality of threaded holes (61), the limiting mechanism (6) comprises a bolt (62) rotatably arranged on the base (1), and the bolt (62) is in threaded connection with the threaded holes (61).

4. A reversible desk as claimed in claim 1, wherein: a stool body (7) is arranged on one side of the base (1), and a sliding mechanism (8) is arranged between the stool body (7) and the base (1).

5. A reversible desk as claimed in claim 4, wherein: slide mechanism (8) are including the fixed slide (81) that set up in base (1) both sides of symmetry, the inside of slide (81) slides and is provided with slide bar (82), spout (83) have been seted up at the middle part of slide bar (82), the both ends of bench body (7) slide respectively and set up in the inside of two spout (83), the both ends of slide bar (82) are all fixed and are provided with dog (84), the joint sets up between dog (84) and slide (81).

6. A reversible desk as claimed in claim 4, wherein: the stool is characterized in that a connecting rod (9) is fixedly arranged in the middle of the base (1), and a supporting mechanism (10) is arranged between the connecting rod (9) and the stool body (7).

7. A reversible desk as claimed in claim 6, wherein: the supporting mechanism (10) comprises a supporting rod (101) which is hinged to the bottom end of the stool body (7), a movable groove (102) is formed in one end, away from the stool body (7), of the supporting rod (101), the connecting rod (9) is movably arranged inside the movable groove (102), inclined blocks (103) are fixedly arranged on two sides, located on the connecting rod (9), of the base (1), and the inclined blocks (103) are connected with the supporting rod (101) in a clamping mode.