CN215456160U

CN215456160U - Combined table

Info

Publication number: CN215456160U
Application number: CN202120698118.1U
Authority: CN
Inventors: 李伟; 李宸睿
Original assignee: Shandong Jinqidian Furniture Co ltd
Current assignee: Shandong Jinqidian Furniture Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-11
Anticipated expiration: 2031-04-07

Abstract

A combined table belongs to the technical field of table structures. The connection and fixation mode of the wooden center table top and the metal frame is always an obstacle to the large-area popularization of the mixed material table. The frame is connected with the central desktop through the fixing piece at the bottom of the central desktop, the fixing piece comprises an inserting part, a bearing part and a supporting rod, the inserting part is inserted into the edge of the hollow groove, the bearing part is fixed at the bottom of the central desktop, one end of the supporting rod is connected with the bottom surface of the bearing part, and the other end of the supporting rod is connected with the edge of the hollow groove. When the central desktop of the desktop applies pressure to the fixing piece, the bearing part can transfer the force to the supporting rod and the inserting part respectively, the supporting rod transmits a part of force to the edge of the hollow groove, and the bearing part is supported to prevent the bearing part from deforming. Effectively prolonged the life of supporting part, prevented that central desktop from appearing warping for the frame, further increased the use intensity of whole desk.

Description

Combined table

Technical Field

A combined table belongs to the technical field of table structures.

Background

With the change of aesthetic concept of people, the table top made of pure wood or metal can not meet the requirements of people for appearance, so the table top with wood and metal materials mixed begins to appear, wherein a common mixing mode is that the center part of the table top is made of wood plates, and the surrounding table tops are made of metal materials. The table top part of the table comprises a central table top and a frame; the middle part of the frame is a hollow groove corresponding to the central desktop, and the central desktop is arranged in the hollow groove and fixedly connected through a fixing part.

The connection and fixation mode of the wooden central tabletop and the metal frame is always an obstacle for limiting the large-area popularization of the combined table. Because the middle position of the desktop is the main stress position, the common triangular iron is connected and is easily deformed downwards, so that the wood board part of the desktop at the center of the desktop is sunken, and the attractiveness and the use experience are influenced.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: overcomes the defects of the prior art, and provides the combined table with the advantages of difficult deformation of the table top, stable connection among different materials and long service life.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a combined table is characterized in that: the table comprises a table top part and a supporting part, wherein the supporting part is supported and fixed at the lower side of the table top part, the table top part comprises a central table top and a frame arranged around the central table top, and the central table top is connected with the frame through a fixing part; the mounting includes grafting portion, supporting part and bracing piece, and the bracing piece setting is equipped with the slot at the downside of grafting portion and supporting part junction, and the inboard of frame is equipped with the slot, and grafting portion pegs graft in the slot, and the downside at central desktop is fixed to supporting part, and the bracing piece supports on the inboard side of frame.

The fixing pieces connected with different materials or areas are strengthened, the supporting rods are arranged, when the central table surface of the table top applies pressure to the fixing pieces, the supporting parts can transfer force to the supporting rods and the inserting parts respectively, the supporting rods transmit part of force to the edges of the hollow grooves, and the supporting parts are supported to prevent the supporting parts from deforming. The fixing member may preferably be provided with a plurality of additional supporting effects to further prevent deformation. Effectively prolonged the life of supporting part, prevented that central desktop from appearing warping for the frame, further increased the use intensity of whole desk.

Preferably, the fixing members are symmetrically arranged in a plurality of pairs at the center of the central table top. The fixing pieces are convenient to insert in the hollow grooves, meanwhile, the symmetrically arranged fixing pieces are beneficial to reducing the stress of the single fixing piece, and the service life of the fixing piece is prolonged.

Preferably, the upper plane of the supporting part is horizontal and completely attached to the bottom of the central desktop. The stress area of the bearing part is increased, and the possibility of deformation is reduced.

Preferably, the inserting part and the supporting part are a whole metal plate. The two parts as a whole have stronger mutual transmission stress capacity.

Preferably, the support rod is vertically connected to the bottom surface of the bearing part and attached to the edge of the hollow groove.

Preferably, the supporting rod, the bottom surface of the supporting part and the edge of the hollow groove form a triangle. The triangle has stronger anti-deformation capability, and the service life of the fixing piece is prolonged.

Preferably, the supporting part supports the table top by connecting with the central table top.

The shape effect of preapring for an unfavorable turn of events of enhancement of cooperation mounting changes the support atress mode of traditional "side frame hollow center desktop", changes to make frame "built on stilts" through the support center desktop, makes the main atress direction of bracing piece for the central point of orientation center desktop, and this support mode is particularly useful for the condition that frame weight is less than center desktop, compares in supporting the frame and makes the bracing piece atress reduce, increases mounting life, thoroughly avoids the sunken condition of desktop center desktop to take place.

Preferably, the two supporting parts are symmetrically arranged at the center of the central table top, and one end of the central table top is connected with one end of the central table top through a cross beam. The crossbeam is used for fixing two supporting parts, prevents relative movement or deformation between the two supporting parts, and increases the supporting effect on a larger central desktop.

Preferably, the upper plane of the beam is attached to the bottom surface of the central desktop. The cross beam has the function of supporting the middle area of the central desktop, and the central desktop with a large area can be prevented from being sunken at the position, in which the middle of the central desktop is contacted with the supporting part, of the central desktop.

Preferably, both ends of the cross beam are provided with telescopic parts.

The telescopic part is preferably structurally characterized in that two ends of the middle beam are respectively sleeved with a telescopic pipe, the length of the cross beam is changed by adjusting the position of the telescopic pipe sleeved on the middle beam, then the telescopic pipe is fixedly connected with the middle beam, and the telescopic pipe is fixed between the supporting part and the central desktop.

The telescopic cross beams at the two ends enable the table tops with different sizes and requirements to flexibly adjust the length of the cross beams, so that the limitation of cross beam supply in the production of table tops with special sizes is reduced, the cost of customizing the cross beams is reduced, the table can be assembled conveniently, and the production efficiency is improved.

Compared with the prior art, the utility model has the beneficial effects that: the service life of the fixing part is obviously prolonged, the deformation prevention capacity of the fixing part is improved, the service life of the desktop is further prolonged, the problem that the center of the desktop is sunken is prevented or even thoroughly solved, and the desk is simple in structure, high in assembling efficiency and more stable in connection.

Drawings

Fig. 1 is a top view of a sectional table according to embodiment 1.

Fig. 2 is a front view of the sectional table of the embodiment 1.

Fig. 3 is a cross-sectional view of fig. 1 taken along section line a.

Fig. 4 is a bottom view of the sectional table according to embodiment 1.

FIG. 5 is a schematic view of a fixing member according to embodiment 2.

The table comprises a table top portion 1, a supporting portion 2, a fixing member 3, a cross beam 4, a central table top 11, a frame 12, an insertion connection portion 31, a supporting portion 32, a supporting rod 33, a telescopic portion 41 and a hollow groove 121.

Detailed Description

The present invention will be further described with reference to fig. 1 to 5, in which fig. 1 to 4 are preferred embodiments of the present invention.

Example 1

Referring to the attached figures 1-4: a combined table comprises a table top part 1 and a supporting part 2, wherein the table top part 1 of the table comprises a central table top 11 made of a wood plate material and a frame 12 made of a metal material; the middle part of the frame 12 is a hollow groove 121 corresponding to the central tabletop 11 to form the inner side of the frame 12, and the frame 12 is arranged around the central tabletop 11 and fixedly connected with the central tabletop through a fixing part 3. The fixing member 3 includes an inserting portion 31, a supporting portion 32 and a supporting rod 33, the supporting rod 33 is disposed at a lower side of a joint of the inserting portion 31 and the supporting portion 32, an inserting groove corresponding to the inserting portion 31 is disposed at an edge of the hollow groove 121, the inserting portion 31 is inserted into the inserting groove, the inserting portion 31 and the supporting portion 32 are a whole metal plate, an upper plane is horizontal, the supporting portion 32 is fixed and attached to an edge of a long edge of the bottom of the central table top 11, and the supporting rod 33 is vertically connected to a bottom surface of the supporting portion 32 and attached to an edge of the hollow groove 121.

Wherein, 5 pairs of fixing pieces 3 are symmetrically arranged by taking the central line of the desktop part 1 as an axis.

The two supporting parts 2 are connected with the central tabletop 11 to support the tabletop part 1 and are arranged at the two ends of the central tabletop 11 in the length direction; one end of the supporting part 2, which is connected with the central tabletop 11, is connected through a cross beam 4, the upper plane of the cross beam 4 is attached to the bottom surface of the central tabletop 11, and two ends of the cross beam 4 are provided with telescopic parts 41; one end of the supporting portion 2 connected to the central tabletop 11 is partially connected to the telescopic portion 41 and then connected to the central tabletop 11 through the telescopic portion 41.

Foretell pars contractilis the sleeve pipe of cover at crossbeam 4 both ends, and the sleeve pipe bottom all is equipped with a plurality of connecting holes with the well roof beam bottom of crossbeam 4, thereby moves the sleeve pipe along well roof beam and changes the length that well roof beam was established by the cover and change the length of whole crossbeam 4, reaches suitable length after through passing sleeve pipe and well roof beam upper connecting hole, fixed connection sleeve pipe and well roof beam, realize fixed cross beam 4's length.

Example 2

Referring to fig. 5: a combined table is characterized in that on the basis of embodiment 1, a supporting rod 33 is obliquely connected to the bottom of a supporting part 32 instead, one end of the supporting rod 33 is connected to the bottom of the supporting part 32, and the other end of the supporting rod 33 is connected to the edge of a hollow groove 121, so that the bottom surfaces of the supporting rod 33 and the supporting part 32 and the edge of the hollow groove 121 form a triangle.

The triangle shape has stronger shape stability.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. A combined table is characterized in that: the table top comprises a table top part (1) and a supporting part (2), wherein the supporting part (2) is supported and fixed on the lower side of the table top part (1), the table top part (1) comprises a central table top (11) and a frame (12) arranged around the central table top (11), and the central table top (11) is connected with the frame (12) through a fixing part (3); the fixing piece (3) comprises an inserting part (31), a bearing part (32) and a supporting rod (33), the supporting rod (33) is arranged on the lower side of the joint of the inserting part (31) and the bearing part (32), a slot is formed in the inner side of the frame (12), the inserting part (31) is inserted into the slot, the bearing part (32) is fixed on the lower side of the central desktop (11), and the supporting rod (33) is supported on the inner side edge of the frame (12).

2. The modular table as in claim 1, wherein: the fixing pieces (3) are symmetrically provided with a plurality of pairs by the center of the central desktop (11).

3. The modular table as in claim 1, wherein: the upper plane of the supporting part (32) is horizontal and completely attached to the bottom of the central desktop (11).

4. The modular table as in claim 1, wherein: the inserting part (31) and the supporting part (32) are a whole metal plate.

5. The modular table as in claim 3, wherein: the support rod (33) is vertically connected to the bottom surface of the bearing part (32) and is attached to the edge of the hollow groove (121).

6. The modular table as in claim 3, wherein: the bottom surfaces of the support rod (33) and the bearing part (32) and the edge of the hollow groove (121) form a triangle.

7. The modular table as claimed in any one of claims 1 to 6, wherein: the supporting part (2) supports the desktop part (1) through connecting the central desktop (11).

8. The modular table as in claim 7, wherein: the two supporting parts (2) are symmetrically arranged at the center of the central desktop (11), and one end of the central desktop (11) is connected through the cross beam (4).

9. The modular table as in claim 8, wherein: the upper plane of the beam (4) is attached to the bottom surface of the central desktop (11).

10. The modular table as in claim 8, wherein: and telescopic parts (41) are arranged at two ends of the cross beam (4).