CN201321788Y

CN201321788Y - Improved framework

Info

Publication number: CN201321788Y
Application number: CNU2008201529493U
Authority: CN
Inventors: 李元誉
Original assignee: Kohler China Investment Co Ltd
Current assignee: Kohler China Investment Co Ltd
Priority date: 2008-09-11
Filing date: 2008-09-11
Publication date: 2009-10-07
Anticipated expiration: 2018-09-11

Abstract

The utility model relates to an improved framework which belongs to the field of kitchen cabinets. The improved framework is formed by splicing adjacent horizontal position plates and vertical position plates, wherein, the butted surfaces of the adjacent plates are positioned in the horizontal position, a protuberance and a dent with the same shapes are formed on each butted surface, adhesive is arranged between the corresponding protuberances and dents, and larger connection areas are formed between the adjacent plates according to the structure; and the improved framework is different from the prior similar products in which the adjacent plates are connected along a 45 DEG diagonal line, so that the influence of expansion on heating and contraction on cooling of the material to the connecting part or the anisotropy and other negative factors of the material to the connecting part is weakened, and the crack rate of the door plate can be reduced to the minimum.

Description

The framework of improvement

[technical field]

The utility model relates to a kind of improvement of frame construction, particularly at the kitchen cabinet industry, and the improvement of doing as Related products such as the doorframe of kitchen cabinet, glass frames.

[background technology]

Products such as the door of existing solid wood structure kitchen cabinet or window frame, adopt dowel and 45 ° of cooperations of slot between its upper plate, lower plate and the left and right side plate, and with the mutually bonding connected mode of glue, because solid wood material is subjected to the influence of temperature and humidity, the phenomenon of expanding with heat and contract with cold is comparatively obvious, cracking easily takes place and forms the slit in the position that dowel and slot join, and the situation of this cracking is at the position of 45 joint, owing to factors such as the anisotropy of timber itself and machining accuracy show even more serious, the white stubble position of connecting portion timber is exposed.If wooden frame is japanning or adhere to veneer, then, influence wooden frame overall appearance effect and application life more because this cracking is easily fried coats with lacquer or crack.Therefore, be necessary existing this type of wooden frame structure is improved, to overcome the described defective of existing structure.

[utility model content]

The purpose of this utility model is for overcoming existing kitchen cabinet field, and each limit connecting portion of solid wood doorframe or window frame is the defective of cracking easily, and a kind of framework of improvement is provided, and makes the connection of connecting portion more reliable, is not easy cracking.

For realizing described purpose, the framework of a kind of improvement of the utility model, be spliced to form by adjacent horizontal level plate and vertical position plate, the interface of described adjacent panels is horizontal, be provided with the projection and the depression of identical configuration in described interface, be provided with cementation glue between the projection of described correspondence and depression.

Compare with existing solid wood frame construction, the framework of the utility model improvement adopts dowel and being connected of slot has bigger connection area than the adjacent plate of existing solid wood doorframe or window frame; And the connecting portion of adjacent two plates is in level substantially, more be different from existing this series products, the structure that adjacent panels connects along 45 ° of diagonal, make connecting portion expanded with heat and contract with cold by material itself or the influence of unfavorable factor such as the anisotropy of material own is weakened, the cracking rate of frame can be reduced to minimum.

Be described in further detail below in conjunction with accompanying drawing and preferred embodiment framework the utility model improvement.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the framework of the utility model improvement;

Fig. 2 is the stereogram after the framework of the utility model improvement is installed door-plate;

Fig. 3 is the sectional drawing of A-A line among Fig. 2;

Fig. 4 is the framework flute profile figure of the utility model improvement.

[specific embodiment]

As Fig. 1 is the overall structure schematic diagram of the framework 100 of the utility model improvement, and the framework 100 of described improvement is made up of upper plate 1, lower plate 2 and biside plate 3, and wherein biside plate 3 is a rectangle.The upper/

lower terminal face

4,5 of side plate 3 is horizontally disposed with and has some sawtooth 6.As shown in Figure 4, sawtooth 6 long 15mm, space width are 3mm to 4mm, and angle is 10 degree, and in the stacked setting of upper/

lower terminal face

4,5 widths of side plate 3.Upper plate 1 and lower plate 2 are respectively equipped with the horizontal plane 7 that cooperates with the upper/

lower terminal face

4,5 of side plate 3, be provided with some sawtooth 8 in described horizontal plane 7, described sawtooth 6 has same configuration with sawtooth 8 and mutual the assembly docks, and sticks with glue solid between the

sawtooth

6,8 that connects.

Behind framework 100 global formations as the improvement of Fig. 2, the utility model, can connect door-plate 9 in the inboard of the framework 100 of this improvement to form door 10.Can carve out the engraved lines 11 of similar 45 ° of splicing effect at the position that 45 ° of the doorframe upper plate of corresponding prior art and lower plates are spliced to form seam, use the door 10 of doorframe 100 structures of the utility model improvement still can keep in appearance and the same visual effect of existing door, can not have influence on the intrinsic use preference of some users.

As Fig. 3, can mopping on the external surface of door 10 or adhere to veneer 12 etc.

In sum, the upper plate 1 of the framework 100 of the utility model improvement,

lower plate

2 and 3 of biside plates adopt

sawtooth

6,8 structure that is connected with a joggle, than the adjacent plate employing dowel of existing solid wood doorframe or window frame with being connected of slot have bigger connection area; And the connecting portion of adjacent two plates is in level substantially, more be different from existing this series products, the structure that adjacent panels connects along 45 ° of diagonal, make connecting portion expanded with heat and contract with cold by material itself or the influence of unfavorable factor such as the anisotropy of material own is weakened, the cracking rate of frame can be reduced to minimum, thereby the framework of the utility model improvement has substantive distinguishing features and positive effect.

Claims

1. the framework of an improvement, constitute by adjacent horizontal level plate and the butt joint of vertical position plate, it is characterized in that: the interface of described adjacent panels is the plane, is provided with the projection and the depression of identical configuration in described interface, is provided with cementation glue between the projection of described correspondence and depression.