CN213074867U

CN213074867U - Table capable of being connected in nesting mode

Info

Publication number: CN213074867U
Application number: CN202021089556.XU
Authority: CN
Inventors: 孙昆
Original assignee: Shaanxi Zhongke Wending Information Technology Co ltd
Current assignee: Shaanxi Zhongke Wending Information Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-30
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a desk capable of being nested and connected with each other, which comprises a first desktop and a second desktop, wherein a first fixing plate is integrally arranged at the outer side of the first desktop, a second fixing plate is tightly attached to the upper side of the first fixing plate, a positioning plate is connected to the middle part of the first fixing plate in a penetrating way, a second fixing plate is arranged at the left side of the second desktop, a right connecting wheel is fixed at the lower side of the first desktop, a supporting leg is fixed at the lower side of the supporting plate, a connecting plate is integrally arranged at the lower side of the left connecting wheel, a mounting rod is arranged in the mounting groove, the desk capable of being nested and connected with each other can be nested and spliced with the desk according to the requirement, the area of the desktop can be adjusted, the operation is simple and convenient, the structure is stable, the installation and the disassembly are convenient, the direction of the desktop can be adjusted conveniently, can prevent mosquitoes from entering the table legs.

Description

Table capable of being connected in nesting mode

Technical Field

The utility model relates to a desk technical field specifically is a desk that can mutual nested connection.

Background

The table is a common furniture, can be used for work, study, dining and the like, is generally composed of a table top and table legs, is popular with consumers, has various qualities and functions which influence the work and study efficiency of users, and has some defects;

like present desk, inconvenient nesting concatenation to the desk, the area of desktop is comparatively fixed, and the inconvenient direction of adjusting the desktop to inconvenient height of adjusting the desk, the mosquito gets into the table leg inside easily, therefore, we propose a desk that can mutual nested connection, in order to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk of nested connection each other to current desk that proposes in solving above-mentioned background art is inconvenient carries out nested concatenation to the desk, and the area of desktop is comparatively fixed, and the direction of inconvenient regulation desktop, and the height of inconvenient regulation desk, the mosquito gets into the inside problem of table leg easily.

In order to achieve the above object, the utility model provides a following technical scheme: a table capable of being mutually nested and connected comprises a first table top and a second table top, wherein a first fixing plate is integrally arranged on the outer side of the first table top, a second fixing plate is tightly attached to the upper side of the first fixing plate, a positioning plate is connected to the middle of the first fixing plate in a penetrating manner, a first spring is welded inside the positioning plate, a second fixing plate is installed on the left side of the second table top, a right connecting wheel is fixed to the lower side of the first table top, a left connecting wheel is movably connected to the left side of the right connecting wheel, a supporting plate is tightly attached to the outer side of the left connecting wheel, a supporting leg is fixed to the lower side of the supporting plate, an extension rod is connected to an inner clamping groove of the supporting leg, a connecting plate is integrally arranged on the lower side of the left connecting wheel, a mounting groove is formed in the connecting plate, a mounting rod is installed in the mounting, the outside draw-in groove of connecting plate is connected with the connection frame, the inside welding of extension rod has the one end of second spring, and the other end of second spring installs the stopper, the inside integration of supporting leg is provided with the one end of third spring, and the other end of third spring is fixed with the regulating block.

Preferably, the first fixing plate is connected with the second table top and the second fixing plate in a clamping groove connection mode, and the length of the longitudinal section of the second fixing plate is equal to half of that of the longitudinal section of the second table top.

Preferably, the right connecting wheel and the left connecting wheel are connected in a meshing connection mode, and the right connecting wheel and the left connecting wheel form a rotating structure on the supporting plate.

Preferably, the mounting rod is connected with the mounting groove in a clamping groove connection mode, the cross section of the mounting groove is of a cross-shaped structure, the length of the longitudinal section of the mounting rod is larger than that of the mounting block, and the mounting block is connected with the connecting frame in a threaded connection mode.

Preferably, the left side of stopper and the right side of regulating block closely laminate, and the stopper constitutes sliding construction on the extension rod.

Preferably, the outer side of the adjusting block protrudes out of the outer side of the supporting leg, the adjusting block is distributed on the supporting leg at equal intervals, and the longitudinal section of the adjusting block is of a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the table capable of being mutually nested and connected can be nested and spliced according to needs, the area of the table top can be adjusted, the operation is simple and convenient, the structure is stable, the installation and the disassembly are convenient, the direction of the table top can be conveniently adjusted, the integral steering is not needed, the flexibility is high, the height of the table can be conveniently adjusted, and mosquitoes can be prevented from entering the table legs;

1. the table is provided with the first fixing plate, the positioning plate and the first spring, the positioning plate is pulled downwards, the position of the positioning plate is adjusted, the positioning plate is loosened, the first spring pushes the positioning plate to slide on the first fixing plate, the positioning plate is connected with the clamping groove of the second fixing plate, the table can be nested and spliced as required, the area of the table top can be adjusted, the operation is simple and convenient, the structure is stable, and the installation and the disassembly are convenient;

2. the desktop is provided with the right connecting wheel, the connecting plate and the connecting frame, the mounting rod is pulled out from the connecting plate and the connecting frame by rotating the mounting rod, the first desktop is rotated on the supporting plate, the right connecting wheel rotates on the left connecting wheel which is connected with the right connecting wheel in a meshed mode, the mounting rod is inserted into the connecting frame and the connecting plate, the mounting rod is rotated, the connecting plate and the connecting frame are fixed, the direction of the desktop is conveniently adjusted, integral steering is not needed, and the flexibility is high;

3. be provided with stopper, regulating block and extension rod, press the regulating block through inside, lift first desktop, adjust the height of first desktop, the second spring promotes the stopper and slides in the extension rod, makes stopper and regulating block draw-in groove connect, conveniently adjusts the height of desk, can avoid the mosquito to get into inside the table leg.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection between the second fixing plate and the second tabletop;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the right connecting wheel and the left connecting wheel of the present invention;

FIG. 5 is a schematic view of the connection section structure of the connection plate and the connection frame according to the present invention;

fig. 6 is an enlarged schematic view of the connection structure at B in fig. 1 according to the present invention.

In the figure: 1. a first desktop; 2. a first fixing plate; 3. positioning a plate; 4. a first spring; 5. a second fixing plate; 6. a second desktop; 7. a right connecting wheel; 8. a left connecting wheel; 9. a support plate; 10. a connecting plate; 11. mounting grooves; 12. mounting a rod; 13. mounting blocks; 14. a connecting frame; 15. supporting legs; 16. an extension pole; 17. a second spring; 18. a limiting block; 19. an adjusting block; 20. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a desk capable of being mutually nested and connected comprises a first desktop 1, a first fixing plate 2, a positioning plate 3, a first spring 4, a second fixing plate 5, a second desktop 6, a right connecting wheel 7, a left connecting wheel 8, a supporting plate 9, a connecting plate 10, a mounting groove 11, a mounting rod 12, a mounting block 13, a connecting frame 14, a supporting leg 15, an extension rod 16, a second spring 17, a limiting block 18, a regulating block 19 and a third spring 20, wherein the first fixing plate 2 is integrally arranged on the outer side of the first desktop 1, the second fixing plate 5 is tightly attached to the upper side of the first fixing plate 2, the positioning plate 3 is penetratingly connected to the middle part of the first fixing plate 2, the first spring 4 is welded inside the positioning plate 3, the second fixing plate 5 is arranged on the left side of the second desktop 6, the right connecting wheel 7 is fixed on the lower side of the first desktop 1, and the left connecting wheel 8 is movably connected to the left side of the right, and the outside of left fifth wheel 8 closely laminates there is backup pad 9, the downside of backup pad 9 is fixed with supporting leg 15, and the inside draw-in groove of supporting leg 15 is connected with extension rod 16, the downside integration of left fifth wheel 8 is provided with connecting plate 10, and the inside of connecting plate 10 has seted up mounting groove 11, the internally mounted of mounting groove 11 has installation pole 12, and the right side of installation pole 12 is fixed with installation piece 13, the outside draw-in groove of connecting plate 10 is connected with carriage 14, the inside welding of extension rod 16 has the one end of second spring 17, and stopper 18 is installed to the other end of second spring 17, the inside integration of supporting leg 15 is provided with the one end of third spring 20, and the other end of third spring 20 is fixed with regulating block 19.

As shown in fig. 1 and 4, the right connecting wheel 7 and the left connecting wheel 8 are connected in a meshing connection manner, and the right connecting wheel 7 and the left connecting wheel 8 both form a rotating structure on the supporting plate 9, so that the rotation of the right connecting wheel 7 can be effectively limited, as shown in fig. 2 and 3, the first fixing plate 2, the second table top 6 and the second fixing plate 5 are connected in a clamping groove connection manner, and the longitudinal section lengths of the second fixing plate 5 and the first fixing plate 2 are both equal to half of the longitudinal section length of the second table top 6, so that the table tops can be effectively nested, and the area of the first table top 1 can be conveniently adjusted;

if installation pole 12 and mounting groove 11 adopt the mode of draw-in groove connection to be connected in fig. 5, and the transversal structure of "ten" font of mounting groove 11 is personally submitted, and the longitudinal section length of installation pole 12 is greater than the longitudinal section length of installation piece 13, and installation piece 13 and connection frame 14 adopt threaded connection's mode to be connected, can effectively fix connecting plate 10 and connection frame 14, like closely laminating in fig. 6 left side of stopper 18 and the right side of regulating block 19, and stopper 18 constitutes sliding construction on extension rod 16, conveniently adjust the height of supporting leg 15, and can effectively fix, as the outside protrusion of regulating block 19 in fig. 6 sets up in the outside of supporting leg 15, and regulating block 19 is equidistant distribution on supporting leg 15, and the longitudinal section of regulating block 19 is "T" font structure, conveniently adjust the position of regulating block 19.

The working principle is as follows: when the table capable of being nested and connected with each other is used, as shown in fig. 1, fig. 2 and fig. 3, firstly, the second table top 6 is placed on the right side of the first table top 1, the positioning plate 3 is pulled downwards, the position of the positioning plate 3 is adjusted, the second table top 6 is moved to the position where the lower side of the second fixing plate 5 is tightly attached to the upper side of the first fixing plate 2, then the positioning plate 3 is loosened, the positioning plate 3 is pushed to slide on the first fixing plate 2 by the elastic action of the first spring 4, so that the positioning plate 3 is connected with the clamping groove of the second fixing plate 5, and the first fixing plate 2 is fixed with the second fixing plate 5;

as shown in fig. 1, 4 and 5, the mounting rod 12 is rotated to separate the mounting block 13 fixed on the mounting rod 12 from the threaded connection with the connecting frame 14, then the mounting rod 12 is pulled out from the connecting plate 10 and the connecting frame 14, then the first table top 1 is rotated on the supporting plate 9, the direction of the first table top 1 can be adjusted, the right connecting wheel 7 arranged at the lower side of the first table top 1 is rotated on the left connecting wheel 8 meshed and connected with the right connecting wheel 7 to limit the position of the right connecting wheel 7, then the mounting rod 12 is inserted into the connecting frame 14 and the connecting plate 10 to connect the mounting rod 12 with the mounting groove 11, the mounting rod 12 is rotated to connect the mounting block 13 with the connecting frame 14 in a threaded manner, and the connecting plate 10 is fixed with the connecting frame 14;

as shown in fig. 1 and fig. 6, the adjusting block 19 is pressed inward, the adjusting block 19 pushes the limiting block 18 to be separated from the connection with the locking groove of the supporting leg 15, then the first table top 1 is lifted, the supporting leg 15 slides on the extending rod 16, the height of the first table top 1 is adjusted, the elastic action of the second spring 17 pushes the limiting block 18 to slide in the extending rod 16, the limiting block 18 is connected with the locking groove of the adjusting block 19, the elastic force of the second spring 17 is greater than that of the third spring 20, the limiting block 18 can be kept stable, and a series of operations of the table capable of being nested and connected with each other can be completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A table comprising a first table top (1) and a second table top (6) which are nestably connectable to each other, wherein: the novel table comprises a first table top (1), a first fixing plate (2) is integrally arranged on the outer side of the first table top (1), a second fixing plate (5) is tightly attached to the upper side of the first fixing plate (2), a positioning plate (3) is connected to the middle of the first fixing plate (2) in a penetrating mode, a first spring (4) is welded inside the positioning plate (3), the second fixing plate (5) is installed on the left side of a second table top (6), a right connecting wheel (7) is fixed to the lower side of the first table top (1), a left connecting wheel (8) is movably connected to the left side of the right connecting wheel (7), a supporting plate (9) is tightly attached to the outer side of the left connecting wheel (8), a supporting plate (15) is fixed to the lower side of the supporting plate (9), an extension rod (16) is connected to an inner clamping groove of a supporting leg (15), and a connecting plate (, and mounting groove (11) have been seted up to the inside of connecting plate (10), the internally mounted of mounting groove (11) has installation pole (12), and the right side of installation pole (12) is fixed with installation piece (13), the outside draw-in groove of connecting plate (10) is connected with linking frame (14), the one end of extension rod (16) internal weld has second spring (17), and the other end of second spring (17) installs stopper (18), the inside integration of supporting leg (15) is provided with the one end of third spring (20), and the other end of third spring (20) is fixed with regulating block (19).

2. A table according to claim 1 wherein the table is adapted to be connected to one another by nesting together: the first fixing plate (2) is connected with the second table top (6) and the second fixing plate (5) in a clamping groove connection mode, and the length of the longitudinal section of the second fixing plate (5) is equal to half of that of the longitudinal section of the second table top (6) of the first fixing plate (2).

3. A table according to claim 1 wherein the table is adapted to be connected to one another by nesting together: the right connecting wheel (7) and the left connecting wheel (8) are connected in a meshing connection mode, and the right connecting wheel (7) and the left connecting wheel (8) both form a rotating structure on the supporting plate (9).

4. A table according to claim 1 wherein the table is adapted to be connected to one another by nesting together: the mounting rod (12) is connected with the mounting groove (11) in a clamping groove connection mode, the cross section of the mounting groove (11) is of a cross-shaped structure, the length of the longitudinal section of the mounting rod (12) is larger than that of the longitudinal section of the mounting block (13), and the mounting block (13) is connected with the connecting frame (14) in a threaded connection mode.

5. A table according to claim 1 wherein the table is adapted to be connected to one another by nesting together: the left side of the limiting block (18) is tightly attached to the right side of the adjusting block (19), and the limiting block (18) forms a sliding structure on the extension rod (16).

6. A table according to claim 1 wherein the table is adapted to be connected to one another by nesting together: the outer side of the adjusting block (19) protrudes out of the outer side of the supporting leg (15), the adjusting block (19) is distributed on the supporting leg (15) at equal intervals, and the longitudinal section of the adjusting block (19) is of a T-shaped structure.