TWM516348U - Box fastener structure - Google Patents

Description

Box structure

This creation is about a "cartridge structure", especially a fastener structure that can be hooked and fastened without falling off or falling.

According to the conventional bulletin No. M289370, a toolbox buckle structure is improved, which is mainly composed of a fixed seat and a movable fastener. The fixing seat fixed to the box body uses the positioning block provided at the four corners of the bottom edge and the groove of the box body. The crossbar is fitted, and a notch having a positioning rod is formed on the top edge, and the movable fastener is pivotally disposed on the positioning rod of the fixed seat slot, and the inner surface has a free end of the buckleable cover The hook of the card block and the convenient end of the finger into the notch of the control.

In addition, the conventional bulletin number M498099, a toolbox buckle structure includes a body, a U-shaped buckle groove and a fastener member, the fastener member is pivotally sleeved in the slot, and the other portion is detachably fastened in the tool box. The upper snap of the upper half.

Although the above-mentioned movable fasteners or fasteners can achieve the fastening function of the toolbox, the utility model not only constitutes a complicated component, but also the movable fastener or the fastener component is easy to be detached and dropped, and is not convenient to use. The operation of the person is used; therefore, the various shortcomings of the above-mentioned conventional ones are necessary for further improvement.

In view of the fact that there are still improvements in the current structure, the creator has been engaged in the multi-year production and sales experience of related products, and is thinking about ways to improve the existing problems. After many improvements and tests, a box structure of the box was finally created.

Therefore, the main purpose of the present invention is to provide a fastener structure that can be hooked and fastened, does not easily detach and fall, and ensures the installation integrity of the fastener component and is convenient for the user to operate.

Another object of the present invention is to provide a clip structure that constitutes a simple box of components.

In order to achieve the above object, the present invention proposes a buckle structure for a box, comprising: a box body having a first box portion and a second box portion, the first box and the second box portion being pivoted The first and second box portions respectively have a first and second group of blocks on one side of the pivoting portion, and the top edge of the first group of blocks has a convex retaining edge, the second group The free end of the block has a curved hook portion, the hook portion forms a groove, and the set position of the hook portion has a buckle groove and a card hole; and a buckle structure, the buckle structure is a first a pressing plate, a fastening member and a second pressing plate; the first pressing plate has a first rod facing the hook portion of the second group of connecting blocks, and the first rod system is received in the groove of the hook portion And the first pressure plate has a card slot disposed toward a side of the second group of the block, and the fastener has a covering portion, and the outer periphery of the covering portion has a resilient strip, the covering portion Each of the two ends has a hook piece and a flat piece, and the free side of the flat piece has two inverted hook strips, and the hook piece is hooked on the buckle groove, The barb is hooked in the hole, so that the first rod of the first plate is covered by the fastener, and the second plate has a stop facing the convex edge of the first block. And the card of the second pressure plate facing the first pressure plate a second rod is disposed at the slot position, and the second pressure plate has a receiving space for receiving the top of the first pressure plate. When the blocking portion of the second pressure plate is hooked on the convex locking edge, the second The rod is resisted to the card slot, and the inner edge surface of the second platen is resisted by the elastic strip of the fastener.

Wherein, the first pressure plate is provided with a plurality of pressing ridges on one side of the card slot.

Wherein, the elastic strip of the fastener is arranged upwards.

Among them, the box system is a tool box or a luggage box.

Wherein, the covering portion of the fastener is curved.

The following description of the preferred embodiment of the present invention is further described below in order to enable those skilled in the art to practice the present invention to be implemented in accordance with the present specification.

10‧‧‧ cabinet

11‧‧‧ First Box Department

110‧‧‧The first group of blocks

111‧‧‧ convex flange

12‧‧‧Second Box Department

120‧‧‧Second group of blocks

121‧‧‧Hook

122‧‧‧ Groove

123‧‧‧ buckle groove

124‧‧‧Kakong

20‧‧‧ buckle structure

21‧‧‧First pressure plate

211‧‧‧first pole

212‧‧‧ card slot

213‧‧‧ Pressing the relief

22‧‧‧fasteners

221‧‧‧Covering Department

222‧‧‧Flexible strip

223‧‧‧hook

224‧‧‧ Straight

225‧‧‧Under the hook

23‧‧‧Second platen

231‧‧ ‧ 挡

232‧‧‧second shot

233‧‧‧ accommodating space

The first figure is a perspective view of a preferred embodiment of the present invention.

The second picture is a three-dimensional combination diagram of the creation.

The third figure is a three-dimensional exploded view of the creation.

The fourth figure is a three-dimensional exploded view of another perspective of the present creation.

The fifth picture is a three-dimensional appearance of the creation before the hook.

The sixth picture is a schematic cross-section of the creation before the hook.

The seventh picture is a schematic cross-sectional view of the creation.

The eighth drawing is a schematic view of a three-dimensional combination of another preferred embodiment of the present invention.

First of all, please refer to the first figure to the eighth figure, which is a box structure of a box, which includes: a box body 10 having a first box portion 11 and a second box portion 12, the first and second box portions 11, 12 being pivotally combined, and the first and second box portions 11, 12 is different from one side of the pivoting portion, and has a first and second set of connecting blocks 110 and 120 respectively. The top edge of the first set of connecting blocks 110 has a convex blocking edge 111, and the second set of connecting blocks 120 is free. The end of the hook portion 121 has a concave groove 122, and the hook portion 122 has a buckle groove 123 and a card hole 124; a buckle structure 20, the buckle structure 20 The first pressure plate 21 is formed by a first pressure plate 21, a fastening member 22 and a second pressure plate 23; the first pressure plate 21 has a first rod 211 facing the hook portion 121 of the second group of blocks 120. The first rod 211 The first pressure plate 21 is disposed with a card slot 212 facing the one side of the second group of blocks 120, and the fastener 22 has a covering portion. 221, the outer periphery of the covering portion 221 has a resilient strip 222. The two ends of the covering portion 221 respectively have a hook piece 223 and a flat piece 224. The free side of the flat piece 224 has two barbs. Article 225, and The hooking piece 223 is hooked on the buckle groove 123, and the two barbs 225 are hooked in the card hole 124, so that the first rod 211 of the first platen 21 is covered by the fastener 22, and the The second pressure plate 23 has a second 232 at a position facing the convex rim 111 of the first block 110, and the second platen 23 is disposed at a position facing the card slot 212 of the first pressure plate 21, and the second plate 232 is disposed. The second pressure plate 23 has a receiving space 233 for receiving the top of the first pressure plate 21. When the blocking portion 231 of the second pressure plate 23 is hooked on the convex locking edge 111, the second rod 232 can be abutted. The inner surface of the second pressure plate 23 is blocked by the elastic strip 222 of the fastener 22 .

The first pressure plate 21 is provided with a plurality of pressing ridges 213 on one side of the card slot 212.

The elastic strip 222 of the fastener 22 is disposed upward.

The box 10 is a tool box or a luggage box (as shown in the first figure and the eighth figure).

The covering portion 221 of the fastener 22 is curved.

By the combination of the above, please continue to refer to the first to eighth figures, the clip structure 20 of the present invention can be installed on the box 10 of the tool box or the luggage box, when the user wants to hook In the first and second box portions 11, 12, only the blocking portion 231 of the second pressure plate 23 is first hooked on the convex blocking edge 111 of the first box portion 11, and then the first pressure plate 21 is directed toward the second box. The portion 12 is pushed so that the card slot 212 of the first pressure plate 21 can be engaged by the second rod 232 of the second pressure plate 23, and the elastic strip 222 of the fastener 22 is elastically compressed and pressed against the second pressure plate. The inner edge of the 23 (as shown in the seventh figure), so that the first and second box portions 11 and 12 of the box 10 are hooked, and the overall operation mode is simple and convenient, and has practical utility.

When the user wants to open the first and second box portions 11, 12, the first pressure plate 21 is only required to be reversed, so that the card slot 212 of the first pressure plate 21 is disengaged from the second rod 232 of the second pressure plate 23. In the state of the card, at this time, the elastic restoring force of the elastic strip 222 of the fastener 22 pushes the inner edge surface of the second pressure plate 23, so that the user can disengage the blocking portion 231 of the second pressure plate 23. The hooking state of the convex rim 111 of the box portion 11 (as shown in the sixth figure) can easily complete the opening of the box body 10, and the overall operation mode is simple and convenient, and has practical utility.

Since the fastener 22 of the present creation is hooked to the second by the hook piece 223 at one end The buckle groove 123 of the box portion 12 and the hook bar 225 at the other end are hooked in the card hole 124 of the second box portion 12, so that the fastener 22 can be hooked firmly and does not easily detach and fall. When the piece 22 and the case 10 are greater than 90 degrees, the buckle 22 is tightened to facilitate opening and closing, which not only constitutes a simple assembly, but also ensures the installation integrity of the buckle assembly, and is convenient for the user to operate and use, and has practical utility.

In summary, the buckle structure of the creation box effectively improves various shortcomings of the conventional structure, and the main technical means of the creation are not found in any related publications, and the application requirements of the new patent are met. Apply in accordance with the law, and ask the bureau to grant the patent right.

11‧‧‧ First Box Department

110‧‧‧The first group of blocks

111‧‧‧ convex flange

12‧‧‧Second Box Department

120‧‧‧Second group of blocks

121‧‧‧Hook

122‧‧‧ Groove

20‧‧‧ buckle structure

21‧‧‧First pressure plate

211‧‧‧first pole

212‧‧‧ card slot

213‧‧‧ Pressing the relief

22‧‧‧fasteners

221‧‧‧Covering Department

222‧‧‧Flexible strip

223‧‧‧hook

224‧‧‧ Straight

225‧‧‧Under the hook

23‧‧‧Second platen

232‧‧‧second shot

233‧‧‧ accommodating space

Claims (5)

A buckle structure of a box body, comprising: a box body having a first box portion and a second box portion, wherein the first and second box portions are pivotal combinations, and the first and second portions are One side of the box portion has a first and second group of blocks, and the top edge of the first group of blocks has a convex rim, and the free end of the second group has a curved shape. a hook portion, the hook portion forms a groove, and the set position of the hook portion has a buckle groove and a card hole; and a buckle structure, the buckle structure is composed of a first pressure plate, a fastening member and a second The first pressure plate has a first rod facing the hook portion of the second group of the block, the first rod is received in the groove of the hook portion, and the first pressure plate faces the first One of the two sets of the block is provided with a card slot, and the fastener has a covering portion, and the outer periphery of the covering portion has a resilient strip, and the two ends of the covering portion respectively have a hook piece and a flat piece, the free side of the flat piece has two inverted hook strips, and the hook piece is hooked on the buckle groove, and the two barbs are hooked in the card hole, so that a first rod of a pressure plate is covered by the fastener, and the second pressure plate has a stop portion facing the convex flange edge of the first set of blocks, and the second pressure plate faces the slot position of the first pressure plate a second rod is disposed, and the second pressure plate has a receiving space for receiving the top of the first pressure plate. When the blocking portion of the second pressure plate is hooked on the convex locking edge, the second rod can be Retaining the card slot and allowing the inner edge surface of the second pressure plate to be resisted by the elastic strip of the fastener. The buckle structure of the box body according to the first aspect of the invention, wherein the first pressure plate is provided with a plurality of pressing ridges on one side of the card slot. The buckle structure of the box body according to claim 1, wherein the elastic strip of the fastener is disposed upward. The buckle structure of the box body according to claim 1, wherein the box system is a tool box or a luggage box. The buckle structure of the box body according to the first aspect of the invention, wherein the covering portion of the fastener is curved.