KR20110041314A - Supporting apparatus of shelf - Google Patents

Abstract

PURPOSE: An apparatus for supporting a shelf is provided to enable easy assembly by easily fixing a shelf to a frame bar by inserting a fixture for supporting a shelf into a frame bar and rotating the fixture. CONSTITUTION: An apparatus for supporting a shelf comprises a fastening unit(22) and a support unit(20). The fastening unit is placed in a direction perpendicular to the longitudinal direction of a bar member in the state being inserted in a pair of bar members(11,12,13,14,15,16). The fastening unit is rotated around the shaft on the plane parallel to the inner side of the bar member. The support unit extends to a horizontal direction from the fastening unit and supports the shelf.

Description

Shelving support {Supporting apparatus of shelf}

The present invention relates to a shelf support, and more particularly, to a shelf support that can be assembled simply and quickly by rotating after insertion into a frame bar.

In general, shelves are installed on the walls of buildings or facilities and are used for placing objects on top of them. In a conventional manner of installing the shelf on the wall surface, the vertical support member of the predetermined length is installed to be spaced apart on both the left and right sides of the wall in a state where the vertical support member is disposed long in the vertical direction, and the horizontal support of the predetermined length so as to protrude forward to each vertical support member. After joining the members, there is a method of fastening the plate-shaped shelf body to both vertical support members.

Shelf support according to the prior art is disclosed in Korea Patent Publication No. 2002-0011605. 1 to 3, the shelf support 100 according to the prior art, one side to the insertion request 113 formed in the longitudinal direction of the frame bar 110 used as a pillar of the shelf 140. The shelf 140 is inserted into the insertion portion is formed, the other side is formed on the lower end of the shelf 140, a support protrusion for preventing the flow is formed bracket 120 to support the shelf of the bracket 120 In the pedestal of the shelf configured to be rotated by the rotating body to arbitrarily adjust the height of the shelf, the lower end of the bracket 120 coupled to the frame bar 110, the front bracket 120 The body 130 is integrally formed with a rotating body 132 is formed to be coupled to the lower end of the fitting groove is rotated by the adjustment bolt 133 to the insertion request 113 of the frame bar 110 to the rear. Fixed with) There are 130 consists ever assembly.

This shelf support has the following problems.

In order to couple the bracket to the frame bar, a predetermined fastener having an integrally formed rotating body is inserted into the frame bar, and then the predetermined adjustment bolt is fastened to the frame bar to perform the predetermined work through a complicated bolt manipulation process. Done. However, when a separate bolt operation is required in this way, there is an inconvenience, such as having to prepare a driver accordingly.

In addition, when the frame bar is not placed in the desired position, there is a problem in that the re-tightening operation after adjusting the position after disassembling the adjusting bolt again.

In addition, in order to fix the bracket to the frame bar, the fixture must always be manufactured separately, so there is a problem in that the manufacturing cost increases.

The present invention was created in order to solve the above problems, and an object of the present invention is to provide a shelf support that is easy to assemble and does not require a separate fastener, thereby reducing the overall manufacturing cost.

Shelf support according to the present invention for achieving the above object, a frame bar including a pair of bar members extending in the vertical direction, spaced apart and facing each other, and coupled to the frame bar is fixed and positioned to support the shelf In the shelf support comprising a shelf support for

The shelf support fixture is rotated about an axis placed in a direction perpendicular to the longitudinal direction of the bar member and placed on a surface parallel to the inner surface of the bar member in a state inserted between the pair of bar members. And a fixing part fixed to the inner surface of the bar member by pressing the pair of bar members in a direction away from each other;

It is integrally coupled with the fixing portion but extends in the horizontal direction from the fixing portion includes a support for supporting the shelf.

On the shelf support,

The fixing part has a surface placed in a direction inclined with respect to the longitudinal direction of the frame bar,

The length of the inclined direction in the fixing portion is preferably greater than the spaced distance of the pair of bar members.

On the shelf support,

The support portion and the fixed portion are connected to each other by a connecting portion,

Preferably, the frame bar is provided with a slot portion through which the connecting portion can move in the vertical direction.

On the shelf support,

A contact surface placed on the support portion in a direction parallel to the longitudinal direction of the frame bar and in contact with the surface of the frame bar;

It is preferable to have a locking step protruding from the contact surface and can be fixed by being fitted to the slot of the frame bar.

On the shelf support,

Preferably, the slot is disposed at any one bar member side of the pair of bar members, and the other bar member side has a coupling bar having a through hole arranged in a line along the length direction.

On the shelf support,

A contact surface placed on the support portion in a direction parallel to the longitudinal direction of the frame bar and in contact with the surface of the frame bar;

It is preferable that the engaging portion protrudes from the contact surface and is inserted into the through hole of the coupling bar to be engaged.

Shelf support according to the present invention for achieving the above object, the first bar member extending in the vertical direction and the first bar member is arranged spaced apart from the second bar slot groove is formed in the center in the vertical direction A shelf support comprising a frame bar comprising a member, the shelf support fixture coupled to the frame bar and positioned to support the shelf, the shelf support comprising:

The shelf support fixture,

The first bar member and the second bar member are inserted between the first bar member and the second bar member and rotate about an axis perpendicular to the surface of the first bar member facing the second bar member. And fixed body portion is forcibly fixed by pressing in a direction away from each other,

It is integrally coupled with the fixing body portion and extends in the horizontal direction from the fixing portion includes a support portion for supporting the shelf.

On the shelf support,

It is preferable that one side of the fixing body gradually increases in area from the upper surface to the lower surface, and the other side of the fixing body gradually decreases in area from the upper surface to the lower surface.

In the shelf support, it is preferable that the fixing part and the support part are connected to each other by a connecting part, and the connecting part can be inserted into the slot groove.

Shelf support according to the present invention for achieving the above object, there is an advantage that the assembly can be easily fixed by rotating after inserting the shelf support fixture to the frame bar by rotating.

In addition, since the shelf support does not need a separate fixture for fixing to the frame bar other than the shelf support fixture, there is an advantage that can reduce the overall manufacturing cost.

Hereinafter, preferred embodiments of the shelf support according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 4 is an exploded perspective view of the shelf support according to a preferred embodiment of the present invention, Figures 5 to 6 is an operation view, Figure 7 is a predetermined cross-sectional view after the shelf support according to Figure 4 is fixed to the frame bar.

The shelf support consists of a frame bar and a shelf support fixture.

The frame bar 10 includes a pair of bar members extending in the vertical direction and spaced apart from each other and facing each other. Specifically, the bar member may include rear bar members 15 and 16 formed at a rear side, front bar members 13 and 14 spaced apart from the rear bar members 15 and 16, and the rear bar member. 15 and 16 and the side bar members 11 and 12 connecting the front bar members 13 and 14, respectively. At this time, the front bar member (13, 14) has a slot portion 19 is formed in the center extending from the upper side to the lower side. On the other hand, the side bar members (11, 12) is further formed with an outer member (17. 18) formed outward toward the side. Each bar member may extend in the vertical direction, and a predetermined rectangular parallelepiped space may be formed therein by the front bar members 13 and 14, the side bar members 11 and 12, and the rear bar members 15 and 16.

Meanwhile, predetermined steps 17a and 17b are formed in the longitudinal direction on the front surface of the outer members 17 and 18. These steps 17a and 17b prevent the shelf support fixing part 20 from moving in the left and right directions when the shelf support fixing part 20 is fixed to the frame bar 10.

The shelf support fixture includes a fixing portion 22, a connecting portion 22a and a support portion 20.

The fixing portion 22 is a front bar member (13, 14) in a state of being inserted between a pair of bar members, specifically the front bar members (13, 14) and the rear bar members (15, 16) Or a pair of bar members, that is, front bar members 13 and 14, which are placed in a direction perpendicular to the longitudinal direction of the rear bar members 15 and 16 and rotate about an axis parallel to the inner surface of the bar member. And the rear bar members 15 and 16 are pressed in the direction away from each other to be pressed against the inner surface of the bar member.

At this time, the fixing portion 22 is a plate-like configuration having a surface placed in a direction inclined with respect to the longitudinal direction of the frame bar 10. Specifically, each of the corners of the front bar members 13 and 14 and the inner surface of the rear bar members 15 and 16 is in the form of a plate shape having an inclined shape so as to be in contact with each other. It is preferable that the length of the fixing part 22 in the inclined direction is larger than the spaced distance of the pair of bar members.

The connection part 22a connects the support part 20 and the fixing part 22 to each other. Specifically, the connection part 22a is configured to connect the inner surface of the fixing part 22 and one end of the support part 20 to each other. On the other hand, the shape of the connecting portion 22a is not limited thereto, and various connection structures are possible. The connection portion 22a has a width smaller than the width of the slot portion 19 so that it can be inserted into the slot portion 19.

The support part 20 is integrally coupled with the fixing part 22 by the connecting part 20 and extends in the horizontal direction from the fixing part 22 to support the shelf.

One side of the support 20 is extended in the horizontal direction to have a shape capable of supporting the shelf, the other side has a flat surface in the vertical direction can be contacted and supported by the frame bar (10). That is, the contact surface 21 is provided on the other side of the frame bar 10 in a direction parallel to the longitudinal direction and in contact with the surface of the frame bar 10.

The contact surface 21 is provided with a latching jaw 23 protruding from the surface and can be fixed to the slot portion 19 of the frame bar 10. Specifically, the locking step 23 is preferably provided with a pair spaced apart in the horizontal direction so as to fit in each slot portion (19).

The shelf support according to this embodiment operates as follows.

First, the fixing part 22 is inserted into the inner space of the frame bar 10. Specifically, the connecting portion 22a is inserted and lowered so as to be vertically lowered along the slot 19. At this time, as shown in Figure 5, after the inclined arrangement of the shelf support fixture so that it can be placed in the vertical direction, while lowering the shelf support fixture as a whole to select the desired position.

After the desired position has been selected, the shelf supporting fixture is placed in a direction perpendicular to the longitudinal direction of the bar member and centered on an axis lying on a plane parallel to the inner surface of the bar member (in the direction shown in FIG. 6). Rotating both edges of the fixing portion 22 is in contact with the front bar member 13, 14 and the rear bar member (15, 16), and accordingly forced to fit.

Specifically, as shown in the enlarged view of FIG. 6, both edges of the fixing part 22 are inserted into the inner surface of the front bar members 13 and 14 and the rear bar members 15 and 16 to be somewhat inwardly fitted. It is desirable to. As such, when the fixing part 22 is fixed by the bar members, the shelf supporting fixture can be securely positioned.

Meanwhile, as shown in FIG. 7, the pair of locking jaws 23 are fixed by being fitted into the slot part, so that the shelf support fixing part can be reliably prevented from being separated to the front side.

As described above, according to the embodiment of the present invention, since the position can be fixed by inserting the shelf support fixture into the inner space of the frame bar and performing only a predetermined rotation operation, assembly is simple and no separate parts are required, and thus manufacturing cost is reduced. There is a significant savings effect.

The shelf support according to the invention can also be modified as follows.

8 and 9, unlike the embodiments of FIGS. 4 to 7, the locking projection protruding from the contact surface is not caught by the slot, but protrudes from the contact surface 21 of the support 20. There is a difference in that the locking portion 24 is fitted into and fixed to the through hole 10b of the coupling bar 10a formed in the frame bar 10.

That is, as the inside of the frame bar 10, the rear bar members 15 and 16, that is, the rear bar members 15 and 16 facing the front bar members 13 and 14 on which the slots 19 are formed, are located on the side. Coupling bars 10a provided with through-holes 10b arranged in a line along the longitudinal direction are provided.

As the locking portion 24 is inserted into the through hole 10b formed at a desired position among the through holes 10b disposed at various positions as shown in FIG. 9, the shelf supporting fixture is reliably moved. Will be prevented. The configuration of the coupling bar (10a) and the engaging portion 24 is to perform the function of preventing the shelf support fixtures fall down with the fixing portion.

In the exemplary embodiment shown in FIGS. 10 to 14, unlike the front bar members 13 and 14 and the rear bar members 15 and 16, the pair of side bar members 11 and 12 is different from each other in FIGS. 4 to 7. The fixing part 25 is inserted and inserted and fixed.

At this time, the fixing portion 25 is a plate-like configuration having an inclined form so that each of the corner surfaces in contact with the inner surface of the pair of side bar members (11, 12) can be pressed together. The fixing portion 25 is connected to the contact surface 21 by the connecting portion 25a, the length of the fixing portion 25 in the inclined direction is spaced apart from the pair of side bar members (11, 12) Larger is preferred.

In addition, the locking jaw 26 is preferably formed in a hemispherical shape having a size enough to be fitted into the slot 19.

Such shelf support fixtures are inserted at an angle to the shelf as shown in FIGS. 11 and 12. That is, after the fixing portion 25 is inserted in a direction somewhat parallel to the longitudinal direction of the side member, the desired position is selected. Thereafter, the fixing part 25 is placed in a direction perpendicular to the lengthwise direction of the pair of side bar members 11 and 12 and on an axis parallel to the inner surface of the side bar members 11 and 12. Rotating to the center so that both edges of the fixing portion 25 can be fitted to the inner surface side of the side bar members (11, 12) as shown in FIG.

According to the embodiment according to FIGS. 15 to 18, the first bar member 33 extending in the vertical direction and the first bar member 33 are disposed to be spaced apart from each other, and the slot groove 36 is formed in the center in the vertical direction. Shelf support comprising a frame bar (30) comprising a second bar member (31, 32) and a shelf support fixture (40) for positioning and fixing in combination with the frame bar (30) In the above, the shelf support fixture is inserted between the first bar member 33 and the second bar member 31, 32, the first bar member facing the second bar member (31, 32) Fixing body portion 40 is forcibly fixed by pressing the first bar member 33 and the second bar member 31, 32 in a direction away from each other as it rotates about an axis perpendicular to the surface of (33). And, the support unit 43 is integrally coupled with the fixed body portion 40 and extending from the fixed body portion 40 in the horizontal direction to support the shelf. It includes.

At this time, the area 41b of the fixing body 40 gradually increases from the upper surface to the lower surface, and the area of the other side 41b of the fixing body 40 gradually decreases from the upper surface to the lower surface. The fixture 40 and the support 43 are connected to each other by a connecting portion 42, but the connecting portion 42 is preferably inserted into the slot groove (36).

According to this embodiment, as shown in Figure 16, after inserting between the first bar member 33 and the second bar member (31, 32), the fixed body ( As shown in FIG. 17, the first bar member 33 rotates about an axis perpendicular to a surface of the first bar member 33 facing the second bar members 31 and 32. And the second bar members 31 and 32 are pressed in the direction away from each other to be fixed to the frame bar 30. Specifically, a portion having a narrow area at one side 41b of the fixing body 40 is first inserted between the first bar member 33 and the second bar members 31 and 32 and then the fixing body 40. By rotating), a wider part is inserted between them, to allow interference fit. This is the same as the other side of the fixture.

18 is a cross-sectional view showing a state in which the fixing body portion 41a is sandwiched between the first bar member 33 and the second bar member 32 by being press-fitted, as shown in the cross-sectional view. The upper end portion having a large area is fitted to the inner surfaces of the first bar member and the second bar member so that the fixing body can be fixed.

Although the shelf support according to the present invention has been described with reference to various embodiments, the technical idea of the present invention is not limited thereto. The technical idea of the present invention is reasonably determined by the range determined by the interpretation of the contents described in the claims.

1 to 3 show a prior art.

Figure 4 is an exploded perspective view of the shelf support according to a preferred embodiment of the present invention.

5 to 6 are operational views.

7 is a cross sectional view of the shelf support according to FIG. 4 after it has been fixed to the frame bar;

8 to 18 is a view showing a shelf support according to another embodiment of the present invention.

<Detailed Description of Drawings>

10 ... frame bar 11, 12 ... side bar member

13, 14 ... front bar member 15, 16 ... rear bar member

17, 18 ... Outer member 19 ... Slot part

20.Support 21 Contact surface

22 ... government 22a ... connection

24 ... Hanging Department 25 ... Government

26 ... Jump 30 ... Frame Bar

31, 32 ... 2nd bar member 33 ... 1st bar member

40.

Claims (9)

A shelf support comprising a frame bar including a pair of bar members extending in a vertical direction and spaced apart and facing each other, and a shelf support fixture coupled to the frame bar to be fixed and positioned to support the shelf. The shelf support fixture is rotated about an axis placed in a direction perpendicular to the longitudinal direction of the bar member and placed on a surface parallel to the inner surface of the bar member in a state inserted between the pair of bar members. And a fixing part fixed to the inner surface of the bar member by pressing the pair of bar members in a direction away from each other; Shelf support, characterized in that it is integrally coupled with the fixing portion but extending in the horizontal direction from the fixing portion to support the shelf. The method of claim 1, The fixing part has a surface placed in a direction inclined with respect to the longitudinal direction of the frame bar, Shelf support, characterized in that the length of the inclined direction in the fixing portion is greater than the spaced distance of the pair of bar members. The method according to claim 1 or 2, The support portion and the fixed portion are connected to each other by a connecting portion, Shelf support, characterized in that the frame bar is formed with a slot portion that the connecting portion can be moved in the vertical direction. The method of claim 3, A contact surface placed on the support portion in a direction parallel to the longitudinal direction of the frame bar and in contact with the surface of the frame bar; Shelf support protruding from the contact surface and having a locking jaw that can be fixed to the slot portion of the frame bar. The method of claim 3, The slot is a shelf support, characterized in that the bar is arranged on any one bar member side of the pair of bar members, the other bar member side is provided with a coupling bar having a through-hole arranged in a line in the longitudinal direction. The method of claim 5, A contact surface placed on the support portion in a direction parallel to the longitudinal direction of the frame bar and in contact with the surface of the frame bar; Shelf support protruding from the contact surface is provided with a engaging portion that is inserted into the through-hole of the coupling bar can be engaged. A frame bar including a first bar member extending in a vertical direction and a second bar member disposed spaced apart from the first bar member and having a slot groove formed in a vertical direction in a center thereof, A shelf support comprising a shelf support fixture for supporting a shelf, The shelf support fixture, The first bar member and the second bar member are inserted between the first bar member and the second bar member and rotate about an axis perpendicular to the surface of the first bar member facing the second bar member. And fixed body portion is forcibly fixed by pressing in a direction away from each other, Shelf support, characterized in that it is integrally coupled with the fixed body portion and extends in the horizontal direction from the fixing portion to support the shelf. The method of claim 7, wherein Shelf support, characterized in that the area of one side of the fixed body is gradually increased from the upper surface to the lower surface, and the area of the other side of the fixed body gradually decreases from the upper surface to the lower surface. The method of claim 7, wherein Shelf support, characterized in that the fixing unit and the support is connected to each other by a connecting portion, the connecting portion is inserted into the slot groove.

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