CN213550341U

CN213550341U - Liftable dining table

Info

Publication number: CN213550341U
Application number: CN202022408586.9U
Authority: CN
Inventors: 魏善进
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a liftable dining table, concretely relates to dining table technical field, which comprises a substrate, the fixed base that is provided with in top of base plate, the top of base is connected with the lifter, and the front surface of base is equipped with smooth chamber, the internally mounted in smooth chamber has the handle, the one end of lifter enters into the inside of base and installs the gear, and the other end of lifter is connected with the fixing base. The utility model discloses set up the gear, the rack, pinhole one, a plurality of pinholes two and pin pole, the pin pole inserts the inside of pinhole one and one of them pinhole two, realized the fixed of lifter and base, distance between adjustable base and the lifter, and then highly carry out the lift adjustment to the dining table, satisfy different users' demand, adjusting screw has been set up, clamp plate and indent, adjusting screw is stirring, adjusting screw is driving the clamp plate motion, and enter into the inside of indent, the installation of lifter and table has been realized.

Description

Liftable dining table

Technical Field

The utility model relates to a dining table technical field especially relates to a liftable dining table.

Background

The dining table is a table specially used for eating, is a common daily necessity, is also a necessary tool in people's life, and can be divided into a solid wood dining table, a steel-wood dining table, a marble tea table, a jade dining table, a jade tea table, a marble tea table and the like according to the materials.

Patent application publication No. CN 209450057U's utility model patent discloses a liftable dining table sets up the slip subassembly between lift outer column and the lift inner column, and lift process stability is good to adopt the air spring to exempt from unblock follower, simple structure, the lift unblock is convenient.

However, in practical use, the height of the dining table cannot be adjusted according to practical use requirements, and the use range is limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses set up the gear, the rack, pinhole one, a plurality of pinholes two and pin pole, the handle is driving the gear and the rack takes place to mesh the transmission, the handle moves in smooth chamber, the pin pole inserts the inside of pinhole one and one of them pinhole two, the fixed of lifter and base has been realized, because pinhole two set up a plurality ofly, distance between adjustable base and the lifter, and then carry out lift adjustment to the height of dining table, satisfy different users' demand, solve the shortcoming that exists among the prior art, and the dining table of a liftable that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a liftable dining table comprises a base plate, wherein a base is fixedly arranged at the top end of the base plate, a lifting rod is connected to the top end of the base plate, a sliding cavity is formed in the front surface of the base plate, a handle is installed inside the sliding cavity, one end of the lifting rod enters the base plate and is provided with a gear, and the other end of the lifting rod is connected with a fixed seat;

the rack is installed to the inner wall of base, the rack is connected with gear engagement, the central point of gear puts one side and the one end fixed connection of handle, the top that the front surface of lifter is close to the gear is equipped with a plurality of glass, the top that the front surface of base is close to smooth chamber is equipped with pinhole one, pinhole one is in same vertical line with a plurality of pinhole two, and the inside embedding of pinhole one is provided with the pin rod, the one end of pin rod enters into in one of them arbitrary pinhole two.

Preferably, one side that the inside of base is close to the rack is equipped with the spout, the inside sliding connection of spout has the guide block, the one end and the lifter of guide block are fixed.

Preferably, four universal wheels are mounted at the bottom end of the base plate.

Preferably, the top end of the fixing seat is fixedly connected with a table plate, and the top end surface of the table plate is provided with glass.

Preferably, the circumferential side outer surface of the fixing seat is provided with a screw hole, the inner wall of the fixing seat is provided with a limiting cavity, and an adjusting screw is embedded into the screw hole.

Preferably, the top surface of the lifting rod is provided with a pressure groove, one end of the adjusting screw is movably connected with a pressing plate, the adjusting screw is in threaded connection with the screw hole, and the pressing plate is matched with the pressure groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. through having set up gear, rack, pinhole one, a plurality of pinhole two and pin pole, the handle is driving the gear and takes place the meshing transmission with the rack, and the handle moves in smooth chamber, and the pin pole inserts the inside of pinhole one and one of them pinhole two, has realized the fixed of lifter and base, because pinhole two sets up a plurality ofly, the distance between adjustable base and the lifter, and then carries out lift adjustment to the height of dining table, satisfies different users' demand.

2. Through having set up adjusting screw, clamp plate and indent, penetrate the inside of fixing base with the one end of lifter, stir adjusting screw afterwards, adjusting screw drives the clamp plate motion to enter into the inside of indent, realized the installation of lifter and table.

Drawings

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

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the connection structure of the lifting rod and the base of the present invention.

Fig. 4 is a schematic view of the connection structure of the lifting rod and the fixing base of the present invention.

The reference signs are: 1. a substrate; 2. a universal wheel; 3. a base; 4. a slide chamber; 5. a handle; 6. a lifting rod; 7. a table plate; 8. glass; 9. a chute; 10. a guide block; 11. a first pin hole; 12. a pin rod; 13. a pin hole II; 14. a gear; 15. a rack; 16. a screw hole; 17. a limiting cavity; 18. adjusting the screw rod; 19. pressing a plate; 20. pressing a groove; 21. a fixed seat.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment is as shown in fig. 1-4, the utility model provides a liftable dining table, which comprises a base plate 1, wherein a base 3 is fixedly arranged at the top end of the base plate 1, a lifting rod 6 is connected to the top end of the base 3, a sliding cavity 4 is arranged on the front surface of the base 3, a handle 5 is arranged in the sliding cavity 4, one end of the lifting rod 6 enters the base 3 and is provided with a gear 14, and the other end of the lifting rod 6 is connected with a fixed seat 21;

a rack 15 is installed on the inner wall of the base 3, the rack 15 is meshed with a gear 14, one side of the center of the gear 14 is fixedly connected with one end of the handle 5, a plurality of pieces of glass 8 are arranged above the front surface of the lifting rod 6, which is close to the gear 14, a pin hole I11 is arranged above the front surface of the base 3, which is close to the sliding cavity 4, the pin hole I11 and a plurality of pin holes II 13 are positioned on the same vertical line, a pin rod 12 is embedded into the pin hole I11, and one end of the pin rod 12 enters into any one of the pin holes II 13.

As shown in fig. 2, a sliding groove 9 is formed in one side, close to the rack 15, of the inside of the base 3, a guide block 10 is connected to the inside of the sliding groove 9 in a sliding manner, one end of the guide block 10 is fixed to the lifting rod 6, and therefore the base 3 and the lifting rod 6 can move stably.

As shown in fig. 1, four universal wheels 2 are installed at the bottom end of the base plate 1, and a brake is installed, so that the movement and braking of the dining table are realized.

As shown in fig. 1 to 3, the implementation scenario specifically includes: in the using process, a hand is placed at the handle 5, then the pin rod 12 is taken out from the inner parts of the first pin hole 11 and the second pin hole 13, the handle 5 is stirred, the handle 5 drives the gear 14 to be meshed with the rack 15 for transmission, the handle 5 moves in the sliding cavity 4 and drives the lifting rod 6 to move in the base 3, the guide block 10 moves in the sliding groove 9, stable directional movement of the lifting rod 6 and the base 3 is guaranteed, when the first pin hole 11 and one of the second pin holes 13 are collinear, the pin rod 12 is inserted into the inner parts of the first pin hole 11 and one of the second pin holes 13, the fixing of the lifting rod 6 and the base 3 is achieved, the distance between the base 3 and the lifting rod 6 can be adjusted due to the fact that the plurality of the second pin holes 13 are arranged, the height of the dining table can be adjusted, and requirements of different users can be met.

As shown in fig. 1, the top end of the fixing seat 21 is fixedly connected with the table plate 7, and the top end surface of the table plate 7 is provided with glass 8, so that the table plate 7 is protected conveniently.

As shown in fig. 4, the outer surface of the circumferential side of the fixing seat 21 is provided with a screw hole 16, the inner wall of the fixing seat 21 is provided with a limiting cavity 17, and an adjusting screw 18 is embedded in the screw hole 16.

As shown in fig. 4, a pressure groove 20 is formed in the top surface of the lifting rod 6, a pressure plate 19 is movably connected to one end of the adjusting screw 18, the adjusting screw 18 is in threaded connection with the screw hole 16, and the pressure plate 19 and the pressure groove 20 are arranged in a matching manner, so that the connection between the lifting rod 6 and the fixing seat 21 is realized.

As shown in fig. 1 and 4, the implementation scenario specifically includes: during the use, under the initial condition, clamp plate 19 is located the inside in spacing chamber 17, and indent 20 and spacing chamber 17 collineation penetrate the inside of fixing base 21 with the one end of lifter 6, are stirring adjusting screw 18 afterwards, and adjusting screw 18 is driving clamp plate 19 and is moving to enter the inside of indent 20, realized the installation of lifter 6 and table 7.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 in the specification, a gear 14, a rack 15, a first pin hole 11, a plurality of second pin holes 13 and a pin rod 12 are arranged, the gear 14 and the rack 15 are driven by a handle 5 to be in meshing transmission, the handle 5 moves in a sliding cavity 4, and the pin rod 12 is inserted into the first pin hole 11 and one of the second pin holes 13, so that the lifting rod 6 and the base 3 are fixed, and the distance between the base 3 and the lifting rod 6 can be adjusted due to the fact that the plurality of second pin holes 13 are arranged, so that the height of the dining table can be adjusted in a lifting mode, and the requirements of different users are met.

Referring to the attached

drawings

1 and 4 in the specification, an adjusting screw 18, a pressing plate 19 and a pressure groove 20 are arranged, one end of the lifting rod 6 penetrates into a fixed seat 21, then the adjusting screw 18 is pulled, the adjusting screw 18 drives the pressing plate 19 to move and enter into the pressure groove 20, and the lifting rod 6 and the table plate 7 are installed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dining table of liftable, includes base plate (1), its characterized in that: a base (3) is fixedly arranged at the top end of the base plate (1), a lifting rod (6) is connected to the top end of the base (3), a sliding cavity (4) is formed in the front surface of the base (3), a handle (5) is installed inside the sliding cavity (4), one end of the lifting rod (6) enters the base (3) and is provided with a gear (14), and the other end of the lifting rod (6) is connected with a fixed seat (21);

rack (15) are installed to the inner wall of base (3), rack (15) are connected with gear (14) meshing, the central point of gear (14) puts the one end fixed connection of one side and handle (5), the top that the front surface of lifter (6) is close to gear (14) is equipped with a plurality of glass (8), the top that the front surface of base (3) is close to sliding chamber (4) is equipped with pinhole one (11), pinhole one (11) are in same vertical line with a plurality of pinhole two (13), and the inside embedding of pinhole one (11) is provided with pin pole (12), the one end of pin pole (12) enters into in one of them arbitrary pinhole two (13).

2. The liftable dining table according to claim 1, wherein: one side that the inside of base (3) is close to rack (15) is equipped with spout (9), the inside sliding connection of spout (9) has guide block (10), the one end and lifter (6) of guide block (10) are fixed.

3. The liftable dining table according to claim 1, wherein: four universal wheels (2) are installed to the bottom of base plate (1).

4. The liftable dining table according to claim 1, wherein: the top end of the fixed seat (21) is fixedly connected with a table plate (7), and the top end surface of the table plate (7) is provided with glass (8).

5. The liftable dining table according to claim 1, wherein: the outer surface of the circumferential side of the fixed seat (21) is provided with a screw hole (16), the inner wall of the fixed seat (21) is provided with a limiting cavity (17), and an adjusting screw rod (18) is embedded into the screw hole (16).

6. The liftable dining table according to claim 5, wherein: the top surface of lifter (6) is equipped with indent (20), the one end swing joint of adjusting screw (18) has clamp plate (19), and adjusting screw (18) and screw (16) threaded connection, clamp plate (19) and indent (20) match the setting.