CN216519089U - Hanging block - Google Patents

Abstract

The utility model provides a hanging block, which is characterized by comprising a hanging block body, wherein a mounting groove for embedding a hanging nail is formed in the hanging block body, a clamping groove for clamping and fixing the end part of the hanging nail is formed in the side wall of the mounting groove, an avoiding notch extending along the mounting groove in the opening direction is formed in the outer wall of the hanging block body, and the avoiding notch is used for allowing a self-tapping screw to pass through and tightly pressing the hanging block body in a plate. Dodge the breach through seting up on the outer wall of hanging the piece body, the self tapping screw accessible dodges and is connected with the plate behind the breach, and when self tapping screw lies in the plate to connect, also with the mutual butt of outer wall of hanging the piece, utilize self tapping screw to compress tightly the hanging piece in the plate, prevent that the hanging piece from deviating from in the plate, improve the reliability of being connected of hanging piece and plate.

Description

Hanging block

Technical Field

The utility model relates to the field of furniture, in particular to a hanging block.

Background

At present, in the traditional cabinet body, the mode of bonding, self-tapping screw or nail is usually adopted to the cabinet board and is assembled, but such assembled mode has the irreversible problem of installation, and the disassembling can cause the damage to the plate after assembling of cabinet board, unable repeated assembly. Consequently, the equipment mode of adopting the peg link to assemble the plate has appeared on the market, but current link is direct insertion usually to the preset hole of plate downthehole, and the stopping tooth that utilizes on the link outer wall is fixed with the plate, but the link is connected the reliability with the plate at present and can not obtain the guarantee, and the link takes place to become flexible easily, leads to the joint strength reduction of plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hanging block which can improve the connection reliability with a plate.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a hanging block for the embedding can supply the peg installation fixed in the plate, including the hanging block body, set up the mounting groove that can supply the peg embedding in the hanging block body, set up the fixed draw-in groove of tip joint that supplies the peg on the lateral wall of mounting groove, set up the breach of dodging that extends along the orientation of seting up of mounting groove on the outer wall of hanging block body, dodge the breach and be used for supplying self-tapping screw to pass through and support the hanging block body tightly in the plate.

Further setting: the hanging block body is internally provided with a dodging groove communicated with the mounting groove, and the dodging groove is used for allowing the hanging nail to slide into the mounting groove after being inserted and is connected with the clamping groove in a clamping mode.

Further setting: the dodging groove and a necking structure formed between the mounting grooves are used for limiting the hanging nails to slide into the dodging groove from the mounting grooves.

Further setting: the side wall of the mounting groove gradually inclines towards the center direction of the mounting groove from the notch position to the clamping groove position.

Further setting: the inner wall of the clamping groove is of an arc-shaped structure.

Further setting: the hanging block is characterized in that two abutting planes and two abutting arc surfaces are arranged on the outer side wall of the hanging block body, the abutting planes are parallel to each other, the abutting arc surfaces are symmetrically arranged, and the abutting planes are connected between the two abutting arc surfaces.

Further setting: the hanging block body is inwards concave on one side of one of the abutting cambered surfaces to form the avoiding notch.

Further setting: be equipped with the stopping tooth on the lateral wall of hanging piece body, the stopping tooth is used for deviating from in the hole inner wall joint and restriction hanging piece follow plate with presetting of plate.

Further setting: the butt cambered surface is provided with the stopping teeth, and the butt plane is arranged in a smooth surface mode.

Further setting: an inclined guide surface is formed on the top surface of the avoiding notch, and the guide surface is used for abutting against the head of the self-tapping screw and enabling the hanging block to be tightly pressed in a preset hole of the plate.

Compared with the prior art, the scheme of the utility model has the following advantages:

1. according to the hanging block, the avoidance notch is formed in the outer wall of the hanging block body, the self-tapping screw can be connected with the plate through the avoidance notch, the self-tapping screw is abutted against the outer wall of the hanging block while the plate is connected, the hanging block is tightly pressed in the plate through the self-tapping screw, the hanging block is prevented from being separated from the plate, and the connection reliability of the hanging block and the plate is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a panel connecting assembly according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a plate connecting assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of a peg in an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of a peg according to another embodiment of the present invention;

FIG. 5 is a schematic view of the structure of an expanded colloidal particle in an embodiment of the present invention;

FIG. 6 is an exploded view of the first plate member, the second plate member and the plate member connecting assembly in accordance with an embodiment of the present invention;

fig. 7 is an exploded view of a first plate member, a second plate member and a plate member connecting assembly according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.

As shown in fig. 1 to 7, the present invention provides a panel connecting assembly 1, which is used for connecting and fixing two panels, and can be applied to a cabinet, a drawer, or other furniture requiring panel splicing. The plate coupling assembling 1 includes peg 11, hanging piece 12 and self-tapping screw 13, hanging piece 12 is including hanging the piece body, set up the mounting groove 121 that supplies peg 11 embedding in the hanging piece body, set up the fixed draw-in groove 1211 of the 11 tip joint of confession peg on the lateral wall of mounting groove 121, set up the breach 122 of dodging that extends along the orientation of seting up of mounting groove 121 on the outer wall of hanging the piece body, self-tapping screw 13 passes dodge breach 122 and is used for supporting hanging piece 12 tightly in the preset hole of plate, the one end that hanging piece 12 was kept away from to peg 11 is used for with another plate fixed.

The panel is assembled by means of the hanging nails 11, the hanging blocks 12 and the self-tapping screws 13, the hanging nails 11, the hanging blocks 12 and the self-tapping screws 13 can be conveniently and freely assembled and can be embedded in the panel, the panel is convenient to disassemble and assemble, the panel can be repeatedly disassembled and assembled for use, the hanging nails 11, the hanging blocks 12 and the self-tapping screws 13 cannot be exposed, and the overall attractiveness of the cabinet body cannot be affected.

In addition, the hanging nail 11, the hanging block 12 and the self-tapping screw 13 are adopted to assemble the plate, the hanging block 12 can be clamped and embedded in the plate, the end part of the hanging nail 11 is clamped with the hanging block 12, and the function of mutual connection and fixation of the plates is achieved. This mounting structure only needs to set up the die cavity that supplies hanging piece 12 card to go into in the plate, and is lower to the intensity requirement of panel, is suitable for to install in the lower low density board of cost, greatly reduced the cost of product.

Further, this internal still seted up of hanging piece with the groove 123 of dodging of mounting groove 121 intercommunication, dodge groove 123 and can supply peg 11 to insert the back and slide in to mounting groove 121 and with draw-in groove 1211 joint, in this embodiment, dodge groove 123 with form throat structure 124 between the mounting groove 121, throat structure 124 is used for restricting peg 11 and slides in to dodging in the groove 123 by mounting groove 121. Specifically, dodge groove 123 with the open structure of mounting groove 121 all is circular structure, and dodges the circular open structure's of groove 123 diameter and is greater than the circular open structure of mounting groove 121, dodges the circular open structure of groove 123 and mounting groove 121 and intersects each other, forms throat structure 124.

When the peg 11 and the hanging block 12 are assembled, the peg 11 can be inserted into the avoiding groove 123 and then slide in along the mounting groove 121, the peg 11 is clamped and fixed by the necking structure 124, the peg 11 is prevented from being separated from the mounting groove 121, the head of the peg 11 can be embedded into the clamping groove 1211, the peg 11 and the hanging block 12 are clamped with each other along the depth direction of the mounting groove 121, and therefore the peg 11 is fixed in the hanging block 12.

Further, peg 11 includes fastening portion 111 and connecting portion 112, fastening portion 111 and connecting portion 112 an organic whole are connected, fastening portion 111 is used for inserting one of them plate internal fixation, hanging piece 12 embedding is installed in another plate, connecting portion 112 embedding is installed in mounting groove 121, the one end that fastening portion 111 was kept away from to connecting portion 112 is connected with joint portion 113, joint portion 113 and the cooperation of draw-in groove 1211 joint. In this embodiment, the peg 11 is integrally formed.

Further, the cross-sectional diameter of the clamping portion 113 gradually increases from the end close to the fastening portion 111 to the end away from the fastening portion 111, specifically, the surface of the clamping portion 113 close to the fastening portion 111 is spherical, that is, the slope of the surface of the clamping portion 113 close to the fastening portion 111 gradually increases. In other embodiments, the surface of the snap-in portion 113 near the fastening portion 111 may also be conical, that is, the slope of the surface of the snap-in portion 113 near the fastening portion 111 is not changed. Correspondingly, the inner wall of the locking slot 1211 is disposed in an arc structure.

Through setting up like this, because joint portion 113 is close to fastening portion 111 one side surface and is the sphere setting, and the inner wall of draw-in groove 1211 is also and is the arc structure, when peg 11 lies in the fixture block and assembles, the arc structure of draw-in groove 1211 is favorable to joint portion 113 to slide in fast, reduces the equipment degree of difficulty, and joint portion 113 is also inseparabler with the arc cooperation structure of draw-in groove 1211 inner wall moreover, and peg 11 is difficult for taking place not hard up, has improved peg 11 and hanging block 12's reliability of being connected.

Further, the diameter of the cross section of the connecting portion 112 gradually decreases from the end close to the fastening portion 111 to the end far from the fastening portion 111. Preferably, the connecting portion 112 has a frustum shape. The side wall of the mounting groove 121 gradually inclines toward the center of the mounting groove 121 from the notch position to the position of the locking groove 1211. Specifically, the mounting groove 121 is configured to have a large top and a small bottom, the inner sidewall of the mounting groove 121 is in a conical shape, and the connecting portion 112 is matched with the side wall of the mounting groove 121.

Through the arrangement, the frustum-shaped structure of the connecting part 112 is matched with the conical surface structure of the inner side wall of the mounting groove 121, the contact area between the hanging nail 11 and the hanging block 12 is increased, and the connection reliability between the hanging nail 11 and the hanging block 12 is improved.

Further, a threaded section 111 is provided on an outer circumference of the fastening section 111. When the peg 11 is connected with the plate, can utilize this screw thread section 111 and plate to realize being connected, the mounting means is simple, has higher connection stability moreover, and difficult emergence pine takes off.

In one embodiment, an end of the fastening portion 111 away from the connecting portion 112 is tapered and forms a self-tapping head 1112, and in this embodiment, the fastening portion 111 is in the shape of an elongated strip. The hanging nail 11 in the embodiment is suitable for the side face of the plate, the hanging nail 11 is screwed in along the length direction of the plate, and the hanging nail 11 can be conveniently screwed into the plate by using the self-tapping head 1112 at the end part of the hanging nail 11.

In another embodiment, an end surface of the fastening portion 111 at an end away from the connecting portion 112 is a flat end surface 1113, and the flat end surface 1113 is perpendicular to the length direction of the fastening portion 111. In this embodiment, the panel connecting assembly 1 further includes an expansion rubber 14, the expansion rubber 14 is used for being embedded and fixed in a predetermined hole of one of the panels, the fastening portion 111 is screwed in the expansion rubber 14, in this embodiment, the fastening portion 111 is in a shape of a thick and short, and is suitable for being installed on the top surface or the bottom surface of the panel, and the peg 11 is screwed in the thickness direction of the panel.

When the peg 11 need be twisted in the installation along the thickness direction of plate, can open a hole in advance on the plate, fill in expansion micelle 14 to the preset downthehole of plate, then twist in the peg 11 to expansion micelle 14 in to ensure the reliability of being connected of peg 11 and plate.

Further, the diameter of the end surface of the connecting portion 112 near the end of the fastening portion 111 is larger than the diameter of the end surface of the fastening portion 111 near the end of the connecting portion 112. Through such setting, the diameter of connecting portion 112 and fastening portion 111 junction changes, and when in peg 11 plate, back in fastening portion 111 twists the plate completely, connecting portion 112 can provide limiting displacement for the installation of peg 11 with plate surface butt, reduces the installation degree of difficulty.

Furthermore, an end surface of the clamping portion 113, which is away from the connecting portion 112, is provided with an operation groove 1131, preferably a cross-shaped groove, for inserting a tool and facilitating rotation of the peg 11.

Furthermore, an inclined guide surface 1221 is formed on the top surface of the avoiding notch 122, and the head of the tapping screw 13 abuts against the guide surface 1221 and is used for pressing the hanging block 12 into a preset hole of the plate. Through set up spigot surface 1221 at dodging breach 122 top surface, dodge breach 122 and form countersunk head structure, self-tapping screw 13 can be embedded into in dodging breach 122 completely, avoids self-tapping screw 13 evagination and leads to the plate to produce great gap when the concatenation. In addition, the tapping screw 13 abuts against the guide surface 1221, and the hanging block 12 can be pressed in the plate in the thickness direction of the hanging block 12, so that the connection stability between the hanging block 12 and the plate can be improved.

Further, be equipped with two butt planes 125 and two butt cambered surfaces 126 on the lateral wall of hanging a piece body, two butt planes 125 are parallel to each other, butt cambered surface 126 sets up each other symmetrically, butt plane 125 is connected between two butt cambered surfaces 126. In this embodiment, the hanging piece body is recessed on one side of one of the abutment curved surfaces 126 to form the relief notch 122.

Further, be equipped with stopping tooth 127 on the lateral wall of hanging piece body, stopping tooth 127 is used for with the downthehole wall joint of predetermineeing of plate and restriction hanging piece 12 is deviate from in the plate. Preferably, the backstop teeth 127 are one-way teeth. After the hanging block 12 is embedded into the plate, the stopping teeth 127 can increase the friction force between the hanging block 12 and the plate, so that the hanging block 12 is limited to be separated from the plate, and the connection reliability between the hanging block 12 and the plate is improved.

Further, the abutment arc surface 126 is provided with the retaining teeth 127, and the abutment plane 125 is a smooth surface. Because the hanging block 12 is rectangular shape setting, when installing in the plate, two butt planes 125 on the hanging block 12 are on a parallel with the top surface and the bottom surface of plate, and the thickness of plate reduces, sets up stopping tooth 127 on butt cambered surface 126, can improve the reliability of being connected of hanging block 12 and plate, and butt plane 125 is the smooth surface setting, then can avoid the plate to receive the extrusion of stopping tooth 127 and the condition that the fracture takes place.

Further, the utility model also provides a cabinet body which comprises a first plate 2, a second plate 3 and the plate connecting assembly 1, wherein the hanging block 12 is embedded in the first plate 2, one end, far away from the hanging block 12, of the hanging nail 11 is fixedly connected with the second plate 3, and the self-tapping screw 13 penetrates through the avoiding gap 122 and tightly supports the hanging block 12 in the first plate 2.

In one embodiment, the first plate 2 and the second plate 3 are perpendicular to each other, the fastening portion 111 of the peg 11 is elongated, and the peg 11 is screwed into the second plate 3 by means of a self-tapping head 1112 at its end. When the first plate 2 and the second plate 3 are assembled, the hanging nail 11 is firstly screwed into the second plate 3, the hanging block 12 is arranged in the preset hole of the first plate 2, the self-tapping screw 13 is screwed into the avoiding notch 122 of the hanging block 12, the self-tapping screw 13 abuts against the inner wall of the preset hole of the first plate 2 and the outer side wall of the hanging block 12, the part of the hanging nail 11 exposed out of the second plate 3 is inserted into the avoiding groove 123 of the hanging block 12, then the hanging nail 11 slides into the mounting groove 121, meanwhile, the clamping part 113 at the head of the hanging nail 11 is embedded into the clamping groove 1211 of the hanging block 12, and the assembly of the two plates is completed.

In another embodiment, the first plate 2 and the second plate 3 are parallel to each other, the fastening portion 111 of the hanging nail 11 is thick and short, when the first plate 2 and the second plate 3 are assembled, a hole needs to be pre-formed in the second plate 3, then the expansion colloidal particle 14 is inserted into the pre-formed hole of the second plate 3, then the hanging nail 11 is screwed into the expansion colloidal particle 14, the hanging block 12 and the self-tapping screw 13 are fixedly connected with the first plate 2, and then the hanging nail 11 is clamped into the hanging block 12, so that the assembly of the two plates is completed.

In summary, the technical scheme of the utility model has the following advantages:

1. in the plate connecting assembly 1, the two plates are assembled by means of the hanging block 12, the hanging nail 11 and the self-tapping screw 13, the hanging nail 11, the hanging block 12 and the self-tapping screw 13 can be repeatedly disassembled and assembled and can be repeatedly utilized, and after the plates are assembled, the hanging block 12, the hanging nail 11 and the self-tapping screw 13 cannot be exposed, so that the integral aesthetic property of furniture such as a cabinet body and a drawer cannot be influenced.

2. In the plate connecting assembly 1, the hanging nail 11 is of an integrally formed structure, is simple to machine and form, and is simple to operate and higher in mounting efficiency when being connected with a plate.

3. In the plate connecting assembly 1, the self-tapping screw 13 penetrates through the avoiding notch 122 on the hanging block 12 and then is connected with the plate, the hanging block 12 can be tightly propped against the preset hole of the plate by the self-tapping screw 13, the hanging block 12 is prevented from being separated from the plate, the connection reliability of the hanging block 12 and the plate is improved, and the connection stability of the two plates is improved.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a hanger block for imbed in the plate and can supply the peg to install fixedly, characterized by: including the hanging piece body, set up the mounting groove that can supply the peg embedding in the hanging piece body, set up the fixed draw-in groove of tip joint that supplies the peg on the lateral wall of mounting groove, set up the breach of dodging that extends along the direction of seting up of mounting groove on the outer wall of hanging piece body, dodge the breach and be used for supplying self-tapping screw to pass through and support the hanging piece body tightly in the plate.

2. The hanging block of claim 1, wherein: the hanging block body is internally provided with a dodging groove communicated with the mounting groove, and the dodging groove is used for allowing the hanging nail to slide into the mounting groove after being inserted and is connected with the clamping groove in a clamping mode.

3. The hanging block of claim 2, wherein: the dodging groove and a necking structure formed between the mounting grooves are used for limiting the hanging nails to slide into the dodging groove from the mounting grooves.

4. The hanging block of claim 3, wherein: the side wall of the mounting groove gradually inclines towards the center direction of the mounting groove from the notch position to the clamping groove position.

5. The hanging block of claim 1, wherein: the inner wall of the clamping groove is of an arc-shaped structure.

6. The hanging block of claim 1, wherein: the hanging block is characterized in that two abutting planes and two abutting arc surfaces are arranged on the outer side wall of the hanging block body, the abutting planes are parallel to each other, the abutting arc surfaces are symmetrically arranged, and the abutting planes are connected between the two abutting arc surfaces.

7. The hanging block of claim 6, wherein: the hanging block body is inwards concave on one side of one of the abutting cambered surfaces to form the avoiding notch.

8. The hanging block of claim 6, wherein: be equipped with the stopping tooth on the lateral wall of hanging a body, the stopping tooth is used for with the downthehole wall joint of predetermineeing of plate and restriction hanging a piece and deviate from in the plate.

9. The hanging block of claim 8, wherein: the butt cambered surface is provided with the stopping teeth, and the butt plane is arranged in a smooth surface mode.

10. The hanging block of claim 1, wherein: an inclined guide surface is formed on the top surface of the avoiding notch, and the guide surface is used for abutting against the head of the self-tapping screw and enabling the hanging block to be tightly pressed in a preset hole of the plate.

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