CN204260106U - A kind of desktop of bending and molding - Google Patents

Abstract

The utility model provides a bent and formed desktop, which is characterized in that: it is composed of a panel and several side panels; the panel and the side panels are formed by bending the same sheet; the sheet has gaps equal in number to the side panels, The connecting line between adjacent notches is used as the bending line; the thin plate is provided with a groove along the bending line; the thin plates on both sides of the notch are bent in the same direction along the groove to form a side plate; the adjacent side plates are connected to each other to form a side plate plate frame. The desktop is easy to process, has high production efficiency, saves cost, has a long service life and high mechanical strength; at the same time, it can prevent the outer side of the bending part of the thin plate from bursting after bending.

Description

A bent desktop

technical field

The utility model relates to a desktop, in particular to a bent and formed desktop.

Background technique

Tables are widely used in various occasions such as homes, offices, and shopping malls. The desktop is an important part of the table, and the structure of the desktop is varied to meet people's different needs and aesthetic visions. One of the desktops has a panel and several side panels; this type of desktop is mostly made of wood, and the panel and the side panels independently set are fixed by using hardware accessories. However, the connection between the panel and the side plate is often not completely aligned due to dimensional errors or processing technology problems, resulting in splicing gaps; therefore, subsequent processing such as cutting and grinding is required after splicing, which increases the workload of desktop processing and makes processing Efficiency is difficult to improve. In addition, the hardware accessories are easy to rust and damage, and the phenomenon of separation of the panel and the side plate occurs, which destroys the overall aesthetics of the table, affects the use, and greatly shortens the service life. Therefore, the desktop has a lot of room for improvement.

Utility model content

The purpose of the utility model is to overcome the disadvantages and deficiencies in the prior art, and provide a tabletop which is bent and shaped, easy to process, high in production efficiency, cost-saving, long in service life and high in mechanical strength. The desktop can also solve the problem of bursting at the bend of the thin plate after bending.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a bent and formed desktop, characterized in that: it is composed of a panel and a number of side panels; the panel and the side panels are formed by bending the same thin plate; The thin plate has notches equal to the number of side plates, and the connection line between adjacent notches is used as the bending line; the thin plate is provided with grooves along the bending line; the thin plates on both sides of the notch are bent in the same direction along the grooves to form side plates ; Adjacent side panels are connected to each other to form a side panel frame.

The desktop of the utility model is formed by bending the same thin plate. The connection between the panel and the side plate is smooth, and there is no sharp scratching feeling when touched by hands. processing costs. In addition, since the desktop is formed by bending the same thin plate, the panel and the side panels are directly connected without using hardware accessories to connect, which can prevent the hardware accessories from being rusted and damaged and affecting the life of the desktop. The thin plates on both sides of the notch are bent along the groove, which can prevent the outer side of the thin plate from bursting after bending, and further improve the product quality of the desktop. The side plates are mutually limited and fixed, which can improve the mechanical strength of the desktop.

The preferred solution is: the groove is a V-shaped groove, and the side walls on both sides of the V-shaped groove are attached to realize the fixing of the panel and the side plate. The groove adopts a V-shaped groove, and the panel and the side plate are closely connected, which can improve the mechanical strength of the desktop.

The length L of the sidewalls on both sides of the V-shaped groove is the same. After bending, one side wall of the V-shaped groove is completely wrapped by the other side wall to avoid scratching hands due to the uneven inner wall of the V-shaped groove.

The connection between adjacent side plates to form a side plate frame means that both ends of the side plates have slopes, and the slopes of adjacent side plates are fitted together to form a side plate frame. The adjacent side panels can be better connected to each other, and the mechanical strength of the desktop can be improved.

The sheet is a blister sheet.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The desktop of this utility model is formed by bending the same thin plate. The connection between the panel and the side plate is smooth, and there is no sharp scratching feeling when touched by hands, which simplifies the processing technology, improves the processing efficiency, and saves processing costs; It can be directly connected without using hardware fittings, which can avoid rusting and damage of hardware fittings and affect the life of the desktop;

2. The desktop of the utility model can prevent the thin plate from bursting outside the bending position after bending, and further improve the product quality of the desktop; the side plates are mutually limited and fixed, which can improve the mechanical strength of the desktop;

3. The panel of the desktop of the utility model is closely connected with the side panels, and between adjacent side panels, and the mechanical strength of the desktop is high.

Description of drawings

Fig. 1 is the expanded view of the sheet of the utility model desktop;

Fig. 2 is the sectional view of A-A among Fig. 1;

Fig. 3 is an enlarged view of part B in Fig. 2;

Fig. 4 is the structural representation of the utility model desktop;

Fig. 5 is the sectional view of C-C among Fig. 4;

Among them, 1 is the panel, 2 is the side plate, 3 is the bending line, 4 is the groove, 5 is the slope, and 6 is the gap.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

The structure of the bent and formed desktop in this embodiment is shown in Figures 1-5. The desktop is bent from the same sheet to form a panel 1 and several side panels 2; the sheet is a plastic-absorbing sheet; the unfolded view of the sheet is shown in Figure 1. In this embodiment, a desktop with four corners is taken as an example for illustration; in practical applications, the number of corners of the desktop may be more than three.

In this embodiment, the number of side plates 2 is four, and the thin plate has notches 6 equal to the number of side plates 2 , that is, the number of notches 6 is also four. The connecting lines between adjacent notches 6 form bending lines 3 . The thin plate is provided with a groove 4 opening downward along the bending line 3 , as shown in FIG. 2 . The thin plates on both sides of the notch 6 are bent downward along the groove 4 to form the side plate 2 . Adjacent side panels 2 are connected to each other to form a side panel frame.

The manufacturing method of the desktop in this embodiment is: opening gaps and grooves on the thin plate; then bending the thin plate along the groove; finally using glue to fix the shape; the fixed and shaped desktop is shown in Figure 4. The desktop is formed by bending the same thin plate. The connection between the panel 1 and the side panel 2 is smooth, and there is no sharp and scratchy feel when touched by the hand. It does not need to be polished like the traditional desktop, which simplifies the processing technology, improves the processing efficiency and saves processing. cost. In addition, since the desktop is formed by bending the same thin plate, the panel 1 and the side panel 2 are directly connected without using hardware fittings to connect, which can prevent the hardware fittings from being rusted and damaged and affect the life of the desktop, and effectively prolong the service life. The desktop has high mechanical strength, strong sense of integrity, and is beautiful and fashionable. The thin plate is bent along the groove 4, which can prevent the thicker thin plate from bursting outside the bend after bending, and further improve the product quality of the desktop.

In order to improve the tightness of the connection between the panel 1 and the side plate 2, the groove 4 is preferably a V-shaped groove, and the side walls on both sides of the V-shaped groove are bonded to realize the fixing of the panel 1 and the side plate 2 . This design increases the mechanical strength of the tabletop.

In order to improve the integrity of the desktop, the length L of the side walls on both sides of the V-shaped groove is the same. After bending, one side wall of the V-shaped groove is completely wrapped by the other side wall, as shown in Figure 5, to avoid scratching hands due to the uneven inner wall of the V-shaped groove.

Both ends of the side boards 2 have slopes 5, and the slopes 5 of adjacent side boards 2 fit together to form a side board frame. The adjacent side boards 2 can be better connected to each other, and the mechanical strength of the desktop can be improved.

Embodiment two

The desktop bent and formed in this embodiment is composed of a panel and several side panels; the panel and the side panels are formed by bending the same sheet; The thin plate is provided with a groove along the bending line; the thin plates on both sides of the gap are bent in the same direction along the groove to form a side plate; adjacent side plates are connected to each other to form a side plate frame.

The desktop of this embodiment is easy to process, has high production efficiency, saves costs, has a long service life, and has high mechanical strength; at the same time, it can prevent the thin plate from bursting outside the bending position after bending.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (5)

1. A bent and formed desktop, characterized in that: it consists of a panel and several side panels; the panel and the side panels are formed by bending the same thin plate; The connecting line between them is used as the bending line; the thin plate is provided with a groove along the bending line; the thin plates on both sides of the gap are bent in the same direction along the groove to form a side plate; adjacent side plates are connected to each other to form a side plate frame. 2. The bent table top according to claim 1, characterized in that: the groove is a V-shaped groove, and the side walls on both sides of the V-shaped groove are fitted together to realize the fixing of the panel and the side plate. 3 . The bent table top according to claim 2 , wherein the length L of the sidewalls on both sides of the V-shaped groove is the same. 4 . 4. The bent and formed desktop according to any one of claims 1 to 3, characterized in that: said adjacent side panels are connected to each other to form a side panel frame means that both ends of the side panels have slopes The slopes of adjacent side panels fit together to form a side panel frame. 5 . The bent table top according to any one of claims 1 to 3 , wherein the thin plate is a plastic-absorbing thin plate. 6 .