CN217986956U

CN217986956U - Can accomodate disjunctor table chair

Info

Publication number: CN217986956U
Application number: CN202222643391.1U
Authority: CN
Inventors: 吴笛; 周锦; 蔡晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-09
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a foldable conjoined table and chair, belonging to the technical field of conjoined table and chair, which solves the problem that the foldable conjoined table and chair is inconvenient to fold and store and move; the prior conjoined desk and chair is inconvenient to adjust the angle of the desktop; comprises a supporting frame; a bearing is arranged in the supporting frame in a matching way, and a transverse shaft is arranged in the bearing in a matching way; a conical gear A is fixedly arranged on the outer side of the transverse shaft; the bottom side of the support frame is provided with a connecting mechanism, and the top of the support frame is provided with a desktop device; an auxiliary mechanism is rotatably arranged on the outer side of the supporting frame, and a supporting mechanism is arranged in the auxiliary mechanism; through being provided with worm wheel and worm and axis of rotation, realized light convenient effect of adjusting table inclination, reached the purpose that conveniently packs up the table to play the effect of adjusting the desktop angle according to constructor's user demand, be favorable to the constructor to use it.

Description

Foldable integrated table and chair

Technical Field

The utility model belongs to the technical field of the disjunctor table chair, more specifically says, in particular to can accomodate disjunctor table chair.

Background

The communication line is a path for ensuring information transfer; the cable in the long-distance trunk line mainly uses a large-core optical cable and is additionally provided with wireless lines such as satellites, microwaves and the like; when the communication line works outdoors, a table and a chair are needed to perform auxiliary operation.

The existing conjoined table and chair for the outdoor operation of the communication line is inconvenient to fold when in use, so that the conjoined table and chair is inconvenient to store and move, and the convenience of the conjoined table and chair is reduced; and the existing conjoined table and chair is inconvenient for adjusting the angle of the table top, thereby being inconvenient for constructors to use.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a foldable conjoined table and chair is provided, so as to achieve the purpose of more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a foldable table and chair, which solves the problem that the foldable table and chair is inconvenient to fold and store and move due to the inconvenience of the background technology; and the existing conjoined table and chair is inconvenient to adjust the angle of the table top.

The utility model relates to a can accomodate purpose and efficiency of disjunctor table chair reaches by following concrete technical means:

a foldable integrated table and chair comprises a supporting frame; a bearing is arranged in the supporting frame in a matching way, and a transverse shaft is arranged in the bearing in a matching way; the outer side of the transverse shaft is fixedly provided with conical gears A, and the number of the conical gears A is two; the bottom side of the support frame is provided with a connecting mechanism, and the top of the support frame is provided with a desktop device; the support frame outside is rotated and is provided with complementary unit, and complementary unit is inside to be provided with supporting mechanism.

Further, fixing plates are fixedly arranged on two sides of the supporting frame, and magnetic blocks A are fixedly arranged on the inner sides of the fixing plates; the fixed plate quantity sets up to two sets ofly, and is the symmetry setting between the fixed plate two sets ofly.

Further, the connection mechanism includes; the connecting plate, the threaded rod A, the conical gear B, the sliding column and the bottom plate; the connecting plates are fixedly arranged inside two sides of the supporting frame; the outer side of the threaded rod A is provided with a bearing in a matching way, the bearing is arranged in the connecting plate in a matching way, and the number of the threaded rods A and the number of the connecting plates are respectively set into two groups; the conical gears B are fixedly arranged at the top end of the threaded rod A, the number of the conical gears B is two, and the conical gears B are meshed with the conical gears A; the sliding columns are arranged inside two sides of the supporting frame in a sliding mode, and threaded rods A are arranged inside the sliding columns in a threaded connection mode; the bottom plate is fixedly arranged at the bottom of the sliding column.

Further, the desktop device comprises: a rotating shaft, a table plate and a worm; a bearing is arranged on the outer side of the rotating shaft in a matching manner, the bearing is arranged on the outer side of the top of the support frame in a matching manner, and a worm wheel is fixedly arranged at the top end of the rotating shaft; the table plate is fixedly arranged on the outer side of the rotating shaft; the bearing is installed in the worm outside cooperation, and the bearing cooperation is installed in the support frame outside to the worm meshes with axis of rotation top worm wheel mutually.

Further, the assist mechanism includes: the auxiliary shaft, the auxiliary plate, the threaded cylinder, the magnetic block B, the placing hole, the sliding block and the auxiliary block; the bearing is arranged on the outer side of the auxiliary shaft in a matching way, and the bearing is arranged on the outer side of the supporting frame in a matching way; the auxiliary plate is fixedly arranged on the outer side of the auxiliary shaft; the threaded cylinder is fixedly arranged inside the auxiliary plate; the magnetic blocks B are fixedly arranged on two sides of the auxiliary plate, the number of the magnetic blocks B and the number of the threaded cylinders are two, and the magnetic blocks B and the magnetic blocks A are attracted; the placing holes are formed in the inner parts of the two sides of the auxiliary plate; the sliding blocks are arranged inside two sides of the auxiliary plate in a sliding mode, spring parts are arranged between the sliding blocks and the inside of the auxiliary plate, and the outer sides of the sliding blocks are of bevel edge structures; the auxiliary block is fixedly arranged on the outer side of the sliding block, and the auxiliary block is arranged inside the auxiliary plate in a sliding mode.

Further, the support mechanism includes: the threaded column, the support column, the threaded rod B, the support plate and the square hole are arranged in the support column; the threaded column is arranged inside the threaded cylinder in a threaded connection manner; the supporting column is fixedly arranged at the bottom of the threaded column, and the supporting column and the threaded column are movably arranged in the placing hole; the threaded rod B is arranged inside the supporting column in a threaded connection mode; the supporting plate is fixedly arranged at the bottom end of the threaded rod B; the quad slit is seted up inside the backup pad, and the quad slit inside slides and is provided with the sliding block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through being provided with worm wheel and worm and axis of rotation, realized light convenient regulation table inclination's effect, reached the purpose that conveniently packs up the table to played the effect of adjusting the desktop angle according to constructor's user demand, be favorable to the constructor to use it.

2. In the utility model, by arranging the sliding block, the square hole and the spring piece, the effect of easily and conveniently fixing the threaded column, the supporting column and the threaded rod B in the placing hole is realized, and the function of accommodating the supporting mechanism is realized; the magnetic block A is matched with the magnetic block B, so that the aim of easily and conveniently folding and fixing the auxiliary plate is fulfilled; the effect of conveniently folding the conjoined table and chair is played, and the conjoined table and chair is favorable for being stored and carried.

3. In the utility model, the threaded cylinder and the threaded column are arranged, so that the effect of easily and conveniently fixing the support column at the bottom of the auxiliary plate is realized, and the function of supporting the auxiliary plate is realized; through being provided with threaded rod A and slip post, realized the effect of adjusting the distance between support frame bottom and the bottom plate top, played the effect of highly adjusting the desktop according to the user demand, strengthened the practicality of disjunctor table chair.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the folding structure of the auxiliary board and the table board of the present invention.

Fig. 3 is a schematic structural view of the upper surface of the bottom plate of the present invention.

Fig. 4 is a schematic view of the internal structure of the support frame of the present invention.

Fig. 5 is a schematic structural view of the auxiliary mechanism and the supporting mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame; 101. a horizontal axis; 102. a bevel gear A; 103. a fixing plate; 104. a magnetic block A;

2. a connecting mechanism; 201. a connecting plate; 202. a threaded rod A; 203. a bevel gear B; 204. a sliding post; 205. a base plate;

3. a desktop device; 301. a rotating shaft; 302. a table plate; 303. a worm;

4. an auxiliary mechanism; 401. an auxiliary shaft; 402. an auxiliary plate; 403. a threaded barrel; 404. a magnetic block B; 405. placing holes; 406. a slider; 407. an auxiliary block;

5. a support mechanism; 501. a threaded post; 502. a support pillar; 503. a threaded rod B; 504. a support plate; 505. a square hole.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a foldable conjoined table and chair, which comprises a support frame 1; a bearing is arranged in the support frame 1 in a matching way, and a transverse shaft 101 is arranged in the bearing in a matching way; the outer side of the transverse shaft 101 is fixedly provided with bevel gears A102, and the number of the bevel gears A102 is two; the bottom side of the support frame 1 is provided with a connecting mechanism 2, and the top of the support frame 1 is provided with a desktop device 3; the connecting mechanism 2 includes; a connecting plate 201, a threaded rod A202, a bevel gear B203, a sliding column 204 and a bottom plate 205; the connecting plates 201 are fixedly arranged inside two sides of the support frame 1; bearings are installed on the outer sides of the threaded rods A202 in a matched mode and are installed inside the connecting plates 201 in a matched mode, and the number of the threaded rods A202 and the number of the connecting plates 201 are set to be two; the bevel gears B203 are fixedly arranged at the top end of the threaded rod A202, the number of the bevel gears B203 is two, and the bevel gears B203 are meshed with the bevel gear A102; the sliding columns 204 are arranged inside two sides of the support frame 1 in a sliding mode, and threaded rods A202 are arranged inside the sliding columns 204 in a threaded connection mode; the bottom plate 205 is fixedly arranged at the bottom of the sliding column 204; the concrete functions are as follows: by arranging the threaded rod A202 and the sliding column 204, the effect of adjusting the distance between the bottom of the support frame 1 and the top of the bottom plate 205 is realized, and the effect of adjusting the height of the desktop according to the use requirement is achieved; an auxiliary mechanism 4 is rotatably arranged on the outer side of the support frame 1, and a support mechanism 5 is arranged in the auxiliary mechanism 4; the support mechanism 5 includes: a threaded column 501, a support column 502, a threaded rod B503, a support plate 504 and a square hole 505; the threaded column 501 is arranged inside the threaded cylinder 403 through threaded connection; the supporting column 502 is fixedly arranged at the bottom of the threaded column 501, and the supporting column 502 and the threaded column 501 are movably arranged in the placing hole 405; the threaded rod B503 is arranged inside the supporting column 502 through threaded connection; the supporting plate 504 is fixedly arranged at the bottom end of the threaded rod B503; the square hole 505 is arranged inside the supporting plate 504, and the sliding block 406 is arranged inside the square hole 505 in a sliding manner; the concrete functions are as follows: through being provided with threaded cylinder 403 and threaded column 501, realized easily convenient effect of being fixed in auxiliary plate 402 bottom with support column 502, played the effect of supporting auxiliary plate 402.

As shown in fig. 2, two sides of the supporting frame 1 are fixedly provided with fixing plates 103, and the inner sides of the fixing plates 103 are fixedly provided with magnetic blocks a104; the number of the fixing plates 103 is two, and the two groups of the fixing plates 103 are symmetrically arranged; the concrete functions are as follows: the auxiliary plate 402 can be easily and conveniently folded and fixed by utilizing the magnetic block A104 and the magnetic block B404; the effect of conveniently folding the conjoined table and chair is played, and the conjoined table and chair is favorable for being stored and carried.

As shown in fig. 1 and 2, the desktop apparatus 3 includes: a rotating shaft 301, a table 302 and a worm 303; a bearing is arranged on the outer side of the rotating shaft 301 in a matched mode, the bearing is arranged on the outer side of the top of the support frame 1 in a matched mode, and a worm wheel is fixedly arranged at the top end of the rotating shaft 301; the table plate 302 is fixedly arranged outside the rotating shaft 301; a bearing is arranged on the outer side of the worm 303 in a matching way, the bearing is arranged on the outer side of the support frame 1 in a matching way, and the worm 303 is meshed with a worm wheel at the top end of the rotating shaft 301; the concrete functions are as follows: through being provided with worm wheel and worm 303 and axis of rotation 301, realized light convenient effect of adjusting table 302 inclination, reached the purpose that conveniently packs up table 302 to play the effect of adjusting the desktop angle according to constructor's user demand, be favorable to the constructor to use it.

As shown in fig. 2 and 5, the assist mechanism 4 includes: an auxiliary shaft 401, an auxiliary plate 402, a threaded cylinder 403, a magnetic block B404, a placement hole 405, a sliding block 406, and an auxiliary block 407; the outer side of the auxiliary shaft 401 is provided with a bearing in a matching way, and the bearing is arranged on the outer side of the support frame 1 in a matching way; the auxiliary plate 402 is fixedly arranged outside the auxiliary shaft 401; the threaded cylinder 403 is fixedly arranged inside the auxiliary plate 402; the magnetic blocks B404 are fixedly arranged on two sides of the auxiliary plate 402, the number of the magnetic blocks B404 and the number of the threaded cylinders 403 are two, and the magnetic blocks B404 and the magnetic blocks A104 are attracted; the placement holes 405 are opened inside both sides of the auxiliary plate 402; the sliding blocks 406 are arranged inside two sides of the auxiliary plate 402 in a sliding manner, spring pieces are arranged between the sliding blocks 406 and the inside of the auxiliary plate 402, and the outer sides of the sliding blocks 406 are arranged in a bevel edge structure; the auxiliary block 407 is fixedly arranged outside the sliding block 406, and the auxiliary block 407 is arranged inside the auxiliary plate 402 in a sliding manner; the concrete functions are as follows: by arranging the sliding block 406, the square hole 505 and the spring piece, the effect of easily and conveniently fixing the threaded column 501, the supporting column 502 and the threaded rod B503 in the placing hole 405 is realized, and the effect of accommodating the supporting mechanism 5 is achieved; the auxiliary plate 402 can be easily and conveniently folded and fixed by utilizing the magnetic block A104 and the magnetic block B404; the effect of conveniently folding the conjoined table and chair is played, and the conjoined table and chair is favorable for being stored and carried.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the auxiliary block 407 is pulled to slide the sliding block 406 out of the square hole 505, so that the supporting column 502 is taken out from the placing hole 405; by arranging the sliding block 406, the square hole 505 and the spring piece, the effect of easily and conveniently fixing the threaded column 501, the supporting column 502 and the threaded rod B503 in the placing hole 405 is realized, and the effect of accommodating the supporting mechanism 5 is achieved; the auxiliary plate 402 can be easily and conveniently folded and fixed by utilizing the magnetic block A104 and the magnetic block B404; the folding function of the conjoined table and chair is realized conveniently, and the conjoined table and chair is convenient to store and carry; the support column 502 is fixed at the bottom of the auxiliary plate 402 through the threaded column 501 and the threaded barrel 403; plays a role of supporting the auxiliary plate 402; rotating the threaded rod B503 to enable the threaded rod B503 to drive the support plate 504 to move up and down, so that the support plate 504 is attached to the ground; so that the bottom plate 205 cooperates with the support plate 504 to support the table and chair; the transverse shaft 101 is rotated, the transverse shaft 101 drives two groups of threaded rods A202 to rotate simultaneously through two groups of bevel gears A102 and two groups of bevel gears B203, and the two groups of threaded rods A202 drive the support frame 1 to move up and down through two groups of sliding columns 204, so that the height of the table plate 302 is adjusted; the rotating shaft 301 is rotated by matching the worm 303 with the worm wheel, so that the angle of the table plate 302 is adjusted; the effect of light convenient regulation table 302 inclination has been realized, has reached the purpose that conveniently packs up table 302 to play the effect of adjusting the desktop angle according to constructor's user demand, be favorable to the constructor to use it, strengthened the practicality of disjunctor table chair.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A stowable one-piece table and chair comprising: a support frame (1); a bearing is arranged in the support frame (1) in a matched mode, and a transverse shaft (101) is arranged in the bearing in a matched mode; the outer side of the transverse shaft (101) is fixedly provided with bevel gears A (102), and the number of the bevel gears A (102) is two; a connecting mechanism (2) is arranged at the bottom side of the support frame (1), and a desktop device (3) is arranged at the top of the support frame (1); the supporting frame (1) is provided with an auxiliary mechanism (4) in a rotating mode, and a supporting mechanism (5) is arranged inside the auxiliary mechanism (4).

2. A stowable desk and chair set according to claim 1 wherein: fixing plates (103) are fixedly arranged on two sides of the support frame (1), and magnetic blocks A (104) are fixedly arranged on the inner sides of the fixing plates (103); the number of the fixing plates (103) is two, and the fixing plates (103) are symmetrically arranged between the two groups.

3. A stowable desk and chair set according to claim 1 wherein: the connecting mechanism (2) comprises; the device comprises a connecting plate (201), a threaded rod A (202), a bevel gear B (203), a sliding column (204) and a bottom plate (205); the connecting plates (201) are fixedly arranged inside two sides of the support frame (1); bearings are installed on the outer sides of the threaded rods A (202) in a matched mode and are installed inside the connecting plates (201) in a matched mode, and the number of the threaded rods A (202) and the number of the connecting plates (201) are set to be two; the bevel gears B (203) are fixedly arranged at the top end of the threaded rod A (202), the number of the bevel gears B (203) is two, and the bevel gears B (203) are meshed with the bevel gear A (102); the sliding columns (204) are arranged inside two sides of the support frame (1) in a sliding mode, and threaded rods A (202) are arranged inside the sliding columns (204) in a threaded connection mode; the bottom plate (205) is fixedly arranged at the bottom of the sliding column (204).

4. A stowable desk and chair assembly as claimed in claim 1, wherein: the desktop device (3) comprises: a rotating shaft (301), a table plate (302) and a worm (303); a bearing is arranged on the outer side of the rotating shaft (301) in a matched mode, the bearing is arranged on the outer side of the top of the support frame (1) in a matched mode, and a worm wheel is fixedly arranged at the top end of the rotating shaft (301); the table plate (302) is fixedly arranged on the outer side of the rotating shaft (301); the bearing is installed in the worm (303) outside cooperation, and the bearing cooperation is installed in the support frame (1) outside to worm (303) and axis of rotation (301) top worm wheel mesh mutually.

5. A stowable desk and chair set according to claim 2 wherein: the auxiliary mechanism (4) comprises: an auxiliary shaft (401), an auxiliary plate (402), a threaded cylinder (403), a magnetic block B (404), a placing hole (405), a sliding block (406) and an auxiliary block (407); the outer side of the auxiliary shaft (401) is provided with a bearing in a matching way, and the bearing is arranged on the outer side of the support frame (1) in a matching way; the auxiliary plate (402) is fixedly arranged outside the auxiliary shaft (401); the threaded cylinder (403) is fixedly arranged inside the auxiliary plate (402); the magnetic blocks B (404) are fixedly arranged on two sides of the auxiliary plate (402), the number of the magnetic blocks B (404) and the number of the threaded cylinders (403) are respectively set to be two, and the magnetic blocks B (404) and the magnetic blocks A (104) are attracted; the placing holes (405) are arranged inside two sides of the auxiliary plate (402); the sliding blocks (406) are arranged inside two sides of the auxiliary plate (402) in a sliding mode, spring pieces are arranged between the sliding blocks (406) and the inside of the auxiliary plate (402), and the outer sides of the sliding blocks (406) are arranged to be of a bevel edge structure; the auxiliary block (407) is fixedly arranged outside the sliding block (406), and the auxiliary block (407) is arranged inside the auxiliary plate (402) in a sliding manner.

6. The stowable desk and chair set of claim 5, wherein: the support mechanism (5) includes: the device comprises a threaded column (501), a support column (502), a threaded rod B (503), a support plate (504) and a square hole (505); the threaded column (501) is arranged inside the threaded cylinder (403) through threaded connection; the supporting column (502) is fixedly arranged at the bottom of the threaded column (501), and the supporting column (502) and the threaded column (501) are movably arranged in the placing hole (405); the threaded rod B (503) is arranged inside the supporting column (502) in a threaded connection manner; the supporting plate (504) is fixedly arranged at the bottom end of the threaded rod B (503); the square hole (505) is arranged inside the supporting plate (504), and a sliding block (406) is arranged inside the square hole (505) in a sliding mode.