JPH065540U - Drawer support device - Google Patents

Abstract

(57) [Summary] [Purpose] The impact when the drawer box is closed is reduced,
Provided is a drawer support device in which the drawer box body is surely closed approximately in the middle in a front view without shifting in the left-right direction. [Structure] Drawout box body 3 with rail body 2 interposed between both side plates 1
Springs that are slidably supported in the front-rear direction and slide-contact between the side plates 1 on both sides and the outer portion of the drawer box body 3 when the drawer is closed to elastically urge the drawer box body 3 inward from both sides. The bodies 4 are provided in equilibrium with each other.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a drawer support device for supporting a drawer box body slidably in the front-rear direction via a rail body between both side plates and used for cabinets, built-in furniture and the like.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 7 and FIG. 8, there is known a drawer support device in which a drawer box body (c) is slidably supported in the front-rear direction via a rail body (b) between both side plates (a). It has been done. The drawer support device is adopted in a side storage part of a wooden desk, and a plurality of drawer boxes (c) are vertically provided between the wooden side plates (a) on both sides. On the inner surface of the both side plates (a), a horizontally elongated convex rail body (b) is integrally projected, and a drawer box body (c) is provided between the two rail bodies (b). ) Is supported. The drawer box (c) is made of wood and consists of a front plate (d), a rear plate (e), both side plates (f) and a bottom plate (g). Groove-shaped sliding parts (h) are formed on the outer surface of each. The two sliding portions (h) are slidably engaged with the rail bodies (b) on both sides, respectively, and the drawer box body (c) is slidably supported in the front-rear direction.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, when the drawer box body (c) is pushed back forcefully, it is not stopped at the closed position due to its reaction, or due to its impact, the drawer box body (c) There was a risk that the contents inside would be scattered and the drawer box (c) would be damaged. Further, when closed, the drawer box (c) may be biased to the left or right side, and the appearance in front view may be deteriorated.

The present invention was devised to solve the above-mentioned problems in the prior art. That is, the problem is that the impact when the drawer box is closed is mitigated, and the drawer box is (EN) It is possible to provide a drawer support device that can be securely closed approximately in the middle of the front view without shifting in the left-right direction.

[0005]

[Means for Solving the Problems]

 The drawer support device of the present invention is a drawer support device in which a drawer box is slidably supported in the front-rear direction through a rail body between both side plates. Each of the spaces is provided with a spring body that slidably contacts the drawer box body when the drawer is closed and elastically urges the drawer box body from both sides inwardly. This configuration solves the above problem.

[0006]

[Action]

 In the drawer support device of the present invention, the drawer box body is slidably supported in the front and rear direction via the rail body between both side plates, and the drawer box body is provided between the side plates on both sides and the outer side portion of the drawer box body. In addition, since a spring body that is slidably contacted when the drawer is closed is provided, the impact when the drawer box is closed is mitigated. Moreover, since the spring bodies on both sides balance each other and elastically urge the drawer box body from both sides, the drawer box body does not shift in the left-right direction and is securely closed approximately in the middle when viewed from the front. It is what is done.

[0007]

【Example】

 The drawing support device shown in FIGS. 1, 2, 3 and 4 is an embodiment of the present invention, and supports a drawing box body 3 slidably in the front-back direction via a rail body 2 between side plates 1. In the drawer support device, a spring for slidingly contacting the side plates 1 on both sides and the outside of the drawer box body 3 when the drawer is closed to elastically urge the drawer box body 3 inward from both sides. The body 4 is provided so as to be balanced with each other.

As shown in FIG. 5, the drawer support device is adopted in a side storage part of storage furniture, and three drawer boxes 3 are provided in a vertical direction between wooden side plates 1 on both sides. Has been. A groove-shaped rail body 2 which is long in the horizontal direction is fixed to the inner surfaces of the both side plates 1, and a drawer box body 3 is supported between the two rail bodies 2. The rail body 2 is made of a metal such as aluminum or stainless steel or a synthetic resin, and is fixed to the inner surface of the side plate 1 by a nail or an adhesive so that its opening faces inward. .

The drawer box body 3 is made of wood and comprises a front plate portion 5, a rear plate portion 6, both side plate portions 7 and a bottom plate portion 8. A groove-shaped sliding portion 9 is formed on the outer surface of the both side plate portions 7. Each is formed. Both sliding parts 9 are slidably engaged with the rail bodies 2 on both sides, and the drawer box body 3 is supported so as to be slidable in the front-rear direction. Further, the projecting step portions 10 formed to extend on both sides of the front plate portion 5 respectively stop at the front end of the rail body 2 so that the drawer box body 3 is closed and stopped so as not to go inward. It is what is done.

The spring body 4 is made of a bent strip-shaped leaf spring material, is fixed to the inner bottom surface 11 of the rail body 2, and approximately half is projected from the opening edge portion of the rail body 2. There is. The spring body 4 is provided with an inclined portion 12 at its front portion. When the drawer box body 3 is closed, first, the inclined portion 12 is provided with a rear end corner portion of the sliding portion 9 of the drawer box body 3. 13 is abutted, and a flat surface portion 14 is provided in the middle portion of the spring body 4. Next, the sliding portion 9 is elastically slidably contacted with the flat surface portion 14 to draw it out. The box 3 can be smoothly closed.

Therefore, in the drawer support device of this embodiment, since the spring bodies 4 which are slidably contacted when the drawer is closed are provided between the side plates 1 on both sides and the outer side portion of the drawer box body 3, respectively. The impact when the box 3 is closed is alleviated, and the contents in the drawer box 3 are not scattered and the drawer box 3 is not damaged. Moreover, since the spring bodies 4 on the both sides balance each other and elastically urge the drawer box body 3 from both sides inward, the drawer box body 3 does not shift in the left-right direction and is approximately in the middle in a front view. It is surely closed. In this case, in FIG. 1, the drawer main body 3 is elastically held so that the gap sizes a and b on both sides of the front plate portion 5 of the drawer box body 3 are equal.

It should be noted that the drawer support device of the present invention may be as in the embodiment shown in FIG. That is, in the drawer support device of this embodiment, the curved strip-shaped plate material 15 is fixed in the groove-shaped sliding portion 9 of the drawer box body 3, and the spring 16 is provided on the back side of the strip-shaped plate material 15. The spring member 4 is formed by the spring member 16, and the strip-shaped plate member 15 is elastically slidably brought into contact with the outer surface of the block 17 protruding from the inner bottom surface 11 of the rail member 2 by the spring 16. In this case, the spring body 4 is provided near the front end of the drawer box body 3, but in this case also, the drawer box body 3 is elastically biased inward from both sides when the drawer is closed. .

[0013]

[Effect of device]

 As described above, in the drawer support device of the present invention, since the spring body which is slidably contacted when the drawer is closed is provided between the side plates on both sides and the outer portion of the drawer box, when the drawer box is closed. The shock absorbers are relaxed, and moreover, the spring bodies on the both sides balance each other and elastically urge the drawer box inward from both sides, so the drawer box does not shift in the left-right direction. It is securely closed approximately in the middle of the front view.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a drawer support device according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line XX in FIG.

FIG. 3 is a perspective view of a main part of the drawer support device.

FIG. 4 is a transverse cross-sectional view of the main parts of the drawer support device.

FIG. 5 is a front view showing a usage pattern of the drawer support device.

FIG. 6 is a lateral cross-sectional view of a main part showing a drawer support device according to another embodiment.

FIG. 7 is a cross-sectional view showing a drawer support device which is a conventional example of the present invention.

8 is a sectional view taken along line YY in FIG.

[Explanation of symbols]

 1 side plate 2 rail body 3 drawer box body 4 spring body

Claims (1)

[Scope of utility model registration request] 1. A drawer support device in which a drawer box body is slidably supported in a front-rear direction through a rail body between both side plates, each of which is provided between each side plate on both sides and an outer portion of the drawer box body. A drawer support device in which spring bodies that slidably contact each other when the drawer is closed and elastically urge the drawer box body inward from both sides are provided in a balanced manner.