CN221083026U

CN221083026U - Rotary lifting extension round table

Info

Publication number: CN221083026U
Application number: CN202322987458.8U
Authority: CN
Inventors: 夏勇坚; 饶明亮; 普亚伟; 孙建
Original assignee: Hangzhou Haihong Furniture Co ltd
Current assignee: Hangzhou Haihong Furniture Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-06-07
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a rotary lifting extension round table, which comprises a limiting block, wherein a supporting rod penetrates through the middle position of the top of the limiting block and is rotationally connected with the middle position of the top of the limiting block, an external thread is arranged on the outer wall of the supporting rod, a lifting rod is connected with the outer wall of the external thread in a threaded manner, a connecting block is fixedly connected with the top of the lifting rod, a table plate is fixedly connected with the top of the connecting block, connecting plates are fixedly connected to the upper positions of two sides of the lifting rod, sliding grooves penetrate through the middle position of the top of the connecting plates, and springs are fixedly connected to the middle positions inside the sliding grooves. According to the utility model, the limiting block, the supporting rod, the external threads, the lifting rod and the like are mutually matched to work, and the handle of the limiting block is rotated to drive the lifting rod to move up and down on the external threads on the supporting rod, so that the lifting effect is realized, the table can reach the designated height, and the height of the table is adjusted.

Description

Rotary lifting extension round table

Technical Field

The utility model relates to the technical field of furniture, in particular to a rotary lifting extension round table.

Background

Round table refers to a round dining table. The materials can be classified into solid wood dining tables, steel wood dining tables, marble tea tables, jade dining tables, marble dining tables and the like. At present, round tables on the market mainly comprise an upper table top, a lower table top, table legs and the like, wherein the upper table top is positioned on the upper side of the lower table top, a rotary table is arranged between the upper table top and the lower table top, and the horizontal rotation of the upper table top can be realized through the rotary table.

At present, in the desk use, sometimes the condition that the desktop space is insufficient, dishes are put under can appear, and circular dining table wastes space again, and small-size dining room is unsuitable, and the height of dining table is also fixed, can not match the crowd of all age groups, so need reform transform current dining table.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a rotary lifting extension round table.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rotatory lift extends round table, includes the stopper, stopper top intermediate position runs through and rotates and is connected with the bracing piece, the bracing piece outer wall is provided with the external screw thread, external screw thread outer wall threaded connection has the lifter, lifter top fixedly connected with connecting block, connecting block top fixedly connected with table, the upper position fixedly connected with connecting plate is moved to lifter both sides, run through and be provided with the spout on the top intermediate position of connecting plate, equal fixedly connected with spring on the inside intermediate position of spout, the equal fixedly connected with slider in front end of spring, the equal fixedly connected with folding table in top of slider, the both sides of table all run through and are provided with the fixed slot, two the equal fixedly connected with fixed block in one side of folding table, stopper bottom fixedly connected with base, stopper inner wall center fixedly connected with worm, be provided with turbine on the inside intermediate position of stopper.

As a further description of the above technical solution:

The outer wall of the right side of the worm is fixedly connected with a rotating disc, and the outer wall of the rotating disc is fixedly connected with a handle.

As a further description of the above technical solution:

The spring is fixedly connected to the lower portion of the inner side of the sliding block, and the connecting plate is fixedly connected to the inner side of the spring.

As a further description of the above technical solution:

The bottom of bracing piece runs through the turbine and fixed connection.

As a further description of the above technical solution:

The middle position of the inner side of the folding table plate is fixedly connected with a fixing block, and the outer wall of the fixing block is in sliding connection with the inner wall of the fixing groove.

As a further description of the above technical solution:

The worm is in meshed connection with the turbine.

As a further description of the above technical solution:

The outer wall of the sliding block is in sliding connection with the inner wall of the sliding groove.

The utility model has the following beneficial effects:

1. According to the utility model, the limiting block, the supporting rod, the external threads, the lifting rod and the like are mutually matched to work, and the handle of the limiting block is rotated to drive the lifting rod to move up and down on the external threads on the supporting rod, so that the lifting effect is realized, the table can reach the designated height, and the height of the table is adjusted.

2. According to the utility model, the table plate, the folding table plate, the sliding blocks, the connecting plates, the springs and the like are matched to work, the sliding blocks slide on the connecting plates to pull out the folding table plate, and then the fixing blocks at the inner side of the folding table plate are clamped in the fixing grooves at the two sides of the table plate, so that the effect of extending the table top is realized, the using space of the table top is increased, after the use is finished, the folding table plate is pulled outwards, and the springs connected with the sliding blocks reset the folding table plate through resilience, so that the space occupied by the table is reduced.

Drawings

Fig. 1 is a perspective view of a rotary lifting extension round table according to the present utility model;

FIG. 2 is an exploded view of a rotary lifting extension round table according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

Legend description:

1. A table plate; 2. folding the table plate; 3. a slide block; 4. a connecting plate; 5. a connecting block; 6. a lifting rod; 7. a support rod; 8. an external thread; 9. a limiting block; 10. a worm; 11. a rotating disc; 12. a handle; 13. a base; 14. a fixed block; 15. a fixing groove; 16. a chute; 17. a spring; 18. and (3) a turbine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; 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, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a rotatory lift extends round table, including stopper 9, stopper 9 top intermediate position runs through and rotates and is connected with bracing piece 7, the bracing piece 7 outer wall is provided with external screw thread 8, external screw thread 8 outer wall threaded connection has lifter 6, external screw thread 8 drives lifter 6 up-and-down motion through rotating, adjust the height of round table, lifter 6 top fixedly connected with connecting block 5, connecting block 5 top fixedly connected with table 1, upper position fixedly connected with connecting plate 4 in lifter 6 both sides, run through on the top intermediate position of connecting plate 4 and be provided with spout 16, be used for slider 3 to slide on connecting plate 4, equal fixedly connected with spring 17 on the inside intermediate position of spout 16, the equal fixedly connected with slider 3 in front end of spring 17, the equal fixedly connected with folding table 2 in top of slider 3, the both sides of table 1 all run through and are provided with fixed slot 15, one side equal fixedly connected with fixed block 14 of two folding table 2, be used for sliding connection between folding table 2 and the table 1, stopper 9 bottom fixedly connected with base 13, be used for supporting whole, stopper 9 inner wall center fixedly connected with worm 10, the inside worm wheel 9 is provided with worm 18 on the inside intermediate position of stopper 9, it drives worm 18 to rotate 18.

The outer wall fixedly connected with rolling disc 11 on worm 10 right side, rolling disc 11 outer wall fixedly connected with handle 12 drives worm 10 through rolling handle 12 and rotates, realize whole lift, slider 3 inboard below fixedly connected with spring 17, spring 17 inboard fixedly connected with connecting plate 4, can reset folding table 2 through the resilience, turbine 18 and fixed connection are run through to the bottom of bracing piece 7, turbine 18 rotates and drives bracing piece 7 and rotate, folding table 2 survey intermediate position fixedly connected with fixed block 14, and sliding connection between the outer wall of fixed block 14 and the inner wall of fixed slot 15, realize the extension of desktop, meshing connection between worm 10 and the turbine 18, sliding connection between the outer wall of slider 3 and the inner wall of spout 16.

Working principle: when the folding table is used, the handle 12 on the right side of the limiting block 9 is rotated to drive the lifting rod 6 to move up and down on the external thread 8 on the supporting rod 7, the spiral lifting effect is achieved, the folding table 2 is pulled out through the sliding block 3 sliding on the connecting plate 4, the fixing blocks 14 on the inner side of the folding table 2 are clamped in the fixing grooves 15 on the two sides of the table 1, the tabletop extending effect is achieved, after the use is finished, the folding table 2 is pulled outwards, and the spring 17 connected with the sliding block 3 resets the folding table 2 through elasticity.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rotatory lift extends round table, includes stopper (9), its characterized in that: the utility model provides a turbine, including stopper (9), bracing piece (7) outer wall is provided with external screw thread (8), external screw thread (8) outer wall threaded connection has lifter (6), lifter (6) top fixedly connected with connecting block (5), connecting block (5) top fixedly connected with table (1), lifter (6) both sides are upper position fixedly connected with connecting plate (4), run through and be provided with spout (16) on the top intermediate position of connecting plate (4), equal fixedly connected with spring (17) on the inside intermediate position of spout (16), the equal fixedly connected with slider (3) of front end of spring (17), the equal fixedly connected with folding table (2) in top of slider (3), both sides of table (1) all run through and are provided with fixed slot (15), two one side of folding table (2) is fixedly connected with fixed block (14), stopper (9) bottom fixedly connected with base (13), stopper (9) inner wall center fixedly connected with worm (10) are provided with on the inside worm (18).

2. A rotary lifting and extending round table according to claim 1, wherein: the right outer wall of the worm (10) is fixedly connected with a rotating disc (11), and the outer wall of the rotating disc (11) is fixedly connected with a handle (12).

3. A rotary lifting and extending round table according to claim 1, wherein: the sliding block (3) is fixedly connected with a spring (17) below the inner side, and the connecting plate (4) is fixedly connected with the inner side of the spring (17).

4. A rotary lifting and extending round table according to claim 1, wherein: the bottom end of the supporting rod (7) penetrates through the turbine (18) and is fixedly connected.

5. A rotary lifting and extending round table according to claim 1, wherein: the middle position of the inner side of the folding table plate (2) is fixedly connected with a fixed block (14), and the outer wall of the fixed block (14) is in sliding connection with the inner wall of the fixed groove (15).

6. A rotary lifting and extending round table according to claim 1, wherein: the worm (10) is in meshed connection with the worm wheel (18).

7. A rotary lifting and extending round table according to claim 1, wherein: the outer wall of the sliding block (3) is in sliding connection with the inner wall of the sliding groove (16).