JP6364339B2 - Apparatus for mounting components in furniture - Google Patents

Description

  The present invention detachably mounts the mounting member on the column member by engaging the locking claw of the bracket member provided on the mounting side with the locking hole formed in the column member of the furniture such as a desk. It relates to the structure of the device.

  Conventionally, when mounting a mounting member on a column member, a bracket body formed by projecting a locking claw that can be freely engaged and disengaged into a locking hole formed at a predetermined interval in the vertical direction to the column, A restriction body made of an elastic plate that is attached to the bracket body, and an insertion portion that fits at least vertically in the locking hole of the support column is formed at the rear end of the restriction body. One of the bodies is provided with a convex portion, and the other is provided with a regulating concave portion that fits with the convex portion from the left and right directions when viewed from the front to hold the regulating body so that it cannot move up and down and cannot move back and forth. Further, an engagement hole is formed in the bracket main body, and a claw piece that engages with the engagement hole of the bracket main body and holds the restriction body so as not to move left and right is provided on the restriction body. Some of them are provided so that they can be engaged with and disengaged from the engagement holes. (For example, Patent Document 1)

In this case, when the mounting member is mounted on the support member, two members of the bracket main body and the regulating body are required as the mounting member at the construction site.
For this reason, due to shipping mistakes from the production site (factory), the number of regulating bodies is small with respect to the bracket body, and it cannot be completed as a mounting member, or forget the work of installing the regulating body on the bracket body. It was a cause of accidents such as dropping the bracket body due to an earthquake or the like.

Japanese Utility Model Publication No. 5-51126

  The present invention does not require a member other than the mounting member (the regulating body, or a screw, a nut, or the like) when mounting the mounting member on the support member, improves the assembly efficiency at the construction site, and is effective for earthquakes, etc. In the furniture, the mounting member does not come off from the column member against the shaking of the column, and the fall of the article on the shelf is prevented, and the shipping member from the factory is only the mounting member, thereby preventing a shipping error. It is an object of the present invention to provide a member mounting device.

  In order to solve the above-mentioned problems, the present invention is configured as a first means that engages with a plurality of locking holes formed at predetermined intervals in the vertical direction of the column members in furniture such as a desk. A bracket member having a locking claw is mounted on the left and right ends of the horizontal frame in a slidable state in the left-right direction, and is configured as a mounting member (horizontal frame member). The bracket member is always inward or outward. When the latching claw is biased and latched in the latching hole, it moves in any direction and prevents the mounting member from moving unexpectedly in the vertical and horizontal directions.

  Next, in order to solve the above problem, the present invention is configured as the second means. In addition to the first means, the bracket member is always urged to slide inward, and the locking hole is It is composed of a fitting part into which the latching claw can be fitted, and a latching part that is connected to the lower inner side of the fitting part and that the latching claw latches and prevents the latching claw from moving upward. It is.

  Next, in order to solve the above problems, the present invention is configured as the third means. In addition to the second means, the bracket members are attached to the left and right ends of the horizontal frame via fixing members. The guide member is slidably mounted in the left-right direction, and is always urged to slide inward by a tension spring disposed between the guide member and the bracket member.

  According to the configuration as the first means, since the mounting member (horizontal frame member) is composed of the horizontal frame and the bracket member, only the mounting member (horizontal frame member) needs to be shipped from the factory, preventing delivery mistakes. Leads to. In addition, since the bracket member is mounted in a slidable state in the left-right direction and is always biased inward or outward, the bracket member can be Since it moves in either direction and prevents the mounting member from moving in the vertical and horizontal directions, assembly at the construction site does not require screws, nuts, or other connecting members, improving assembly efficiency, In addition, the mounting member does not come off the column member against vibrations and vibrations such as earthquakes, preventing items on the shelf from falling.

  According to the configuration as the second means, in addition to the effect of the configuration as the first means, the bracket member is always urged to slide inward, and the locking hole can be fitted with the locking claw. Since it is formed from a fitting portion and a locking portion that is provided on the lower inner side of the fitting portion, the locking claw is locked, and the locking claw is prevented from moving upward. The mounting work is to move the locking claw to the locking part just by moving the locking claw on the left and right into the fitting part of the left and right locking holes, and move the mounting claw to the left and right and up and down unexpectedly. Since it is attached to the support member in a state where it does not move in the direction, the operation of attaching the attachment member to the support member is very simple and reliable, and the work efficiency can be improved.

  According to the third means, in addition to the effects of the first and second means, the bracket member can be slid in the left and right directions on the guide members fixed to the left and right ends of the horizontal frame. It is mounted and a tension spring is arranged between the guide member and the bracket member and is always biased to slide inwardly, so that the bracket member does not fall out of the horizontal frame and protrudes greatly in the left-right direction. Since there is nothing, the size of the mounting member can be made compact.

It is the front schematic of the desk with a shelf which comprised this invention. 1 is a schematic side view of a shelf-equipped desk equipped with the present invention. It is a principal front enlarged schematic view of the present invention. FIG. 4 is a cross-sectional view taken along line AA in FIG. 3. FIG. 4 is a sectional view taken along line BB in FIG. 3. It is the C section enlarged view of FIG. (A) A schematic front view of a bracket member. (B) A schematic side view of a bracket member. (A) A schematic front view of a guide member. (B) A schematic side view of the guide member. (A) It is a fixed member front schematic view. (B) A schematic side view of a fixing member. It is a principal enlarged front schematic view of the present invention in the state where a locking claw deviated from a locking part to a fitting part.

Bracket members having locking claws that engage with a plurality of locking holes formed at predetermined intervals in the vertical direction of the column members in furniture such as desks are attached to the left and right sides of the horizontal frame. It is mounted on both ends so as to be slidable in the left-right direction, and is configured as a mounting member (horizontal frame member). Slidably mounted on the guide member and urged to always slide inward by a tension spring disposed between the guide member and the bracket member, and the locking hole has a fitting portion into which the locking claw can be fitted, and a fitting portion. When the locking claw is locked to the lower end of the fitting portion, the bracket member moves inward and the locking claw locks to the locking portion. The mounting member moves unexpectedly in the vertical and horizontal directions. It is intended to prevent.

Hereinafter, a first embodiment will be described in detail with reference to the accompanying drawings.
1 and 2, reference numeral 100 indicates a desk with a shelf.
The shelf-equipped desk 100 is composed of desks 1 and 1 arranged back to back and a shelf 10 connected to the rear ends of the desks 1 and 1 of each other.
Since the desks 1, 1 arranged back to back are configured in the same shape, only one side will be described. The desk 1 includes a top plate 11, left and right legs 12, 12 disposed on the lower surfaces of the left and right end portions of the top plate 11, and a rear curtain plate 13 connected between the rear end portions of the left and right legs 12, 12. ing.

The shelf portion 10 has a predetermined vertical direction between the left and right support members 3 and 3 connected to the desks 1 and 1, an upper frame 4 connecting the upper ends of the support members 3 and 3, and the left and right support members 3 and 3. It is comprised from the shelf member 5 ... arrange | positioned in the position, and the horizontal frame members 6 and 6 arrange | positioned between the right-and-left support | pillar members 3 and 3 in the upper part of each shelf member 5. As shown in FIG. And the horizontal frame member 6 is arrange | positioned in the height which the articles | goods accommodated on the shelf member 5 do not fall backward by the fall by excessive pushing, or the vibration by an earthquake etc., and function as a fall prevention member.

The strut member 3 is formed in a substantially square columnar cross section composed of front and rear walls 32, 32 and inner and outer walls 33, 33 provided with a reinforcing member 31 in the vertical direction inside. A plurality of locking holes 7 are formed at predetermined intervals.
The locking hole 7 is connected to a fitting portion 71 into which a locking claw 24 to be described later can be fitted, and a lower inner side of the fitting portion 71. The locking claw 23 is locked and the locking claw 24 moves upward. It is comprised from the latching | locking part 72 which is blocked | prevented.

  The horizontal frame member 6 serving as a mounting member in the present invention includes a horizontal frame 61, guide members 8 and 8 connected to the left and right ends of the horizontal frame 61 via fixing members 9 and 9, and guide members 8 and 8. The bracket members 2 and 2 are slidably held in the left-right direction and are urged so as to always slide inward by the tension springs 80 and 80.

The horizontal frame 61 includes a base frame 62 formed in a substantially U shape having a hollow cross section, and upper and lower reinforcing frame portions 63, 63 obtained by bending an end portion on the rear surface side of the base frame 62 into a substantially U shape in the vertical direction. Yes.
The bracket member 2 is connected to the front piece 21 in contact with the front and rear walls 32, 32 of the support member 3 and the inner end of the front piece 21 in a state of being attached to the support member 3. A predetermined distance in the vertical direction corresponding to between the locking holes 7 and 7 at the outer end of the front piece 21 and the substrate 23 formed in an L-shaped cross-section from the inner wall 33 and the side piece 22 having a predetermined distance. The latching claws 24 and 24 are provided rearward and project downward, and guide support projections 25 projecting inward from the center in the vertical direction at the end of the side piece 22.

And the latching claw 24 is the height corresponding to the height dimension of the fitting part 71 of the latching hole 7, and the fitting latching part 241 (shown in FIG. 7) which has a predetermined gap with the front piece 21. At the upper end portion of the insertion locking portion 241, the insertion locking portion 242 is formed to be connected to the front piece 21 at a height corresponding to the height dimension of the locking portion 72 of the locking hole 7.
On the other hand, a spring mounting notch hole 251 for mounting the tension spring 80 is formed in the left and right direction in the guide support projecting piece 25 and is separated from the end of the spring mounting notch hole 251 by the predetermined dimension. A first fixing hole 252 is provided to fix the end of the tension spring 80 at a position.

The guide member 8 (shown in FIG. 8) is composed of upper and lower protruding pieces 82 and 82 with the upper and lower ends of the front substrate 81 protruding backward, and left and right protruding pieces 83 and 83 with the left and right ends protruding backward. The left and right protruding pieces 83 and 83 are formed with left and right holding holes 831 and 831 for holding the guide support protruding piece 25 of the bracket member 2 slidably in the left and right direction. The left protruding piece 83 is formed with a second fixing hole 832 corresponding to the first fixing hole 252 for fixing the other end of the tension spring 80.
Reference numeral 833 denotes a relief notch for the upper and lower reinforcing frame portions 63, 63 provided on the left protruding piece 83.

  The fixing member 9 (shown in FIG. 9) is configured so that the front end portion of the rear substrate 91 protrudes forward, and the guide member 8 contacts the outside of the end portions of the upper and lower reinforcing frame portions 63 and 63 of the horizontal frame 61 in the attached state. A fixed protruding piece 93 that sandwiches the right protruding piece 83 together with the upper and lower reinforcing frame portions 63, 63, and the vertical reinforcing frame of the horizontal frame 61 in the attached state in which the vertical central portion of the rear end portion of the rear substrate 91 protrudes forward. Consists of blindfold protrusions 94 positioned between the parts 63, 63, and connection holes 911 for screwing and connecting to the upper and lower reinforcing frame parts 63, 63 are provided at the four corners of the rear substrate 91.

The present invention is configured as described above, and the horizontal frame member 6 (mounting member) is assembled at the factory (production site) by the following procedure, and shipped to the construction site after product inspection.
First, the guide support protrusions 25 of the bracket member 2 are inserted into the left and right holding holes 831 and 831 of the guide member 8.
Next, one end of the tension spring 80 is fixed to the first fixing hole 252 of the bracket member 2, the other end is fixed to the second fixing hole 832 of the guide member 8, and the bracket member 2 is set to the guide member 8. To do.

  Then, the guide member 8 on which the bracket member 2 is set is in a state in which the right projecting piece 83 is in contact with the outside of the end portions of the upper and lower reinforcing frame portions 63 and 63 of the horizontal frame 61 on the inner surfaces of the left and right end portions of the horizontal frame 61 The right protruding piece 83 of the guide member 8 is held and fixed between the fixing protruding piece 93 of the fixing member 9 and the ends of the upper and lower reinforcing frame portions 63, 63 so that the fixing member 9 is fixed to the left and right sides of the horizontal frame 61. The fixing member 9, the guide member 8, the bracket member 2, and the horizontal frame 61 are integrated with the connecting screw 90... At the factory side (production site) with the horizontal frame member 6 as one mounting member. ) Completed and shipped to the construction site.

At the construction site, the horizontal frame member 6 is mounted at a predetermined height between the column members 3 and 3 as follows.
First, the engagement locking portions 241 and 241 of the locking claws 24 and 24 on one side are inserted into the insertion portions 71 and 71 of the locking holes 7 and 7 having a predetermined height, while maintaining the height of the state, The horizontal frame member 6 is moved to the other side against the elastic force of the tension spring 80, and the engagement locking portions 241 and 241 of the locking claws 24 and 24 on the other side are locked to the locking holes 7 and 7 having the same height. The bracket members 2 and 2 are maintained in a state of protruding from the horizontal frame 61 in the left-right direction so that the left and right tension springs 80 are evenly attracted. Then, when the horizontal frame member 6 is pushed downward from this state, the insertion locking portions 241 and 241 are locked to the lower ends of the insertion portions 71 and 71, and the insertion rising prevention portions 242 and 242 are the locking holes 7 and 7. At the same time, the bracket members 2, 2 are pulled inward by the left and right tension springs 80, 80, and the fit-up stoppers 242, 242 are engaged with the locking holes 7, 7. It moves in the latching | locking part 72,72.

In this state, the horizontal frame member 6 is prevented from moving in the vertical direction, and at the same time, the bracket members 2, 2 are pulled inward by the tension springs 80, 80. Absent.
That is, the horizontal frame member 6 is not detached from the support members 3 and 3 due to shaking and vibration such as an earthquake, and articles on the shelf do not fall backward.
On the other hand, when removing the horizontal frame member 6 from the column members 3, 3, with the horizontal frame 61 maintained in the left-right position, the bracket member 2 on one side is pulled outward to lock the locking holes 7, 7. The fitting rise prevention portions 242 and 242 are moved from the portions 72 and 72 to the lower side of the fitting portions 71 and 71 and further pushed upward to position the fitting locking portions 241 and 241 in the fitting portions 71 and 71.
Next, in the same manner on the other side, the horizontal frame member 6 is moved forward with the fitting engagement portions 241 and 241 positioned in the fitting portions 71 and 71, and is removed from the column member 3.

The horizontal frame member 6 configured as described above is not only used for preventing the fall, but also provided with a monitor bracket on the horizontal frame 61 and used as a beam material for monitor installation, or a shelf board provided directly on the horizontal frame 61. It can be used for various purposes such as using as a lighting fixture bracket by attaching the lighting fixture to the horizontal frame 61.

DESCRIPTION OF SYMBOLS 1 Desk 10 Shelf part 100 Desk with shelf 2 Bracket member 24 Locking claw 241 Insertion locking part 242 Insertion stop part 3 Posting member 4 Upper frame 5 Shelf member 6 Horizontal frame member 61 Horizontal frame 7 Locking hole 71 Insertion part 72 Locking part 8 Guide member 80 Tension spring 9 Fixing member

Claims (3)

Bracket members having locking claws that engage with a plurality of locking holes formed at predetermined intervals in the vertical direction of the column members in furniture such as desks are provided in the horizontal direction at the left and right ends of the horizontal frame. When mounted in a slidable state and configured as a mounting member (horizontal frame member), the bracket member is always urged inward or outward, and when the locking claw is locked in the locking hole, either The apparatus for mounting a member in furniture is characterized by preventing the mounting member from moving unexpectedly in the vertical and horizontal directions.   The bracket member is always urged to slide inward, and the locking hole is connected to the insertion part into which the locking claw can be inserted and the lower inner side of the insertion part. The apparatus for mounting a member on furniture according to claim 1, comprising a locking portion that prevents the nail from moving upward.   The bracket member is slidably mounted on the guide member attached to the left and right ends of the horizontal frame via a fixing member, and is always inward by a tension spring disposed between the guide member and the bracket member. The apparatus for mounting a member on furniture according to claim 2, wherein the apparatus is urged to slide.

Images