CN216714924U

CN216714924U - Connecting piece fastener with decorative cover

Info

Publication number: CN216714924U
Application number: CN202122861541.1U
Authority: CN
Inventors: 李超平; 张远如
Original assignee: Titus Guangdong Parts Co ltd
Current assignee: Titus Guangdong Parts Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-10
Anticipated expiration: 2031-11-19

Abstract

A connecting piece fastener with a decorative cover relates to the technical field of furniture assembly. It contains the fastener body, is provided with on the fastener body lateral wall and supplies plug connector male spliced eye, be provided with on the fastener body lateral wall with the spliced eye intercommunication and highly be less than the locking hole of spliced eye, be provided with the operation groove on the fastener body top, the connecting piece fastener still includes: the decorative cover is covered on the top of the fastener body; the top edge of the fastener body is provided with at least two notches; the decoration cover includes: the cover body can cover the top of the fastener body; an organic whole sets up the grafting portion that can peg graft and the drilling inside wall butt with the plate body with the breach on the lid bottom surface. One side of the insertion part, which is far away from the notch, is provided with a plurality of convex ribs which can be abutted against the inner side wall of the drilled hole. Adopt above-mentioned technical scheme to have the basic function of fastener and avoid the handle hole deposition of fastener simultaneously, the dress trim cover can adapt to the plate body on the plank that the aperture slightly deviates, guarantees the advantage of the aesthetic property after the furniture equipment.

Description

Connecting piece fastener with decorative cover

Technical Field

The utility model relates to the technical field of furniture assembly, in particular to a connecting piece fastener with a decorative cover.

Background

The connected mode of current small-size furniture mainly adopts after drilling, utilizes connecting piece and fastener etc. to connect, and this connecting piece is usually including the fastener that can place on a plate body and can wear to locate another plate body and with the connector clip of fastener grafting locking. The plate body can be assembled and disassembled through the connecting piece.

The top of the fastener of the existing connecting piece is used for being operated by an external tool so that the operation hole of the fastener locking plug connector is not attractive due to being exposed outside, and the operation hole is difficult to disassemble due to dust accumulation when the furniture is disassembled and packaged, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings of the prior art and provide a connecting piece fastener with a decorative cover, which has the basic function of the fastener, avoids the dust accumulation of an operation hole on the fastener, and has the advantage that the decorative cover can adapt to a board body on a wood board with slightly-deviated hole diameter.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a connecting piece fastener with dress trim cover, includes the fastener body, be provided with on the fastener body lateral wall and supply plug connector male spliced eye, be provided with on the fastener body lateral wall with just highly being less than of spliced eye intercommunication the locking hole of spliced eye, be provided with the operation groove on the fastener body top, the connecting piece fastener still includes: the decorative cover is covered on the top of the fastener body; at least two notches are arranged on the edge of the top of the fastener body; the decoration cover includes: the cover body can cover the top of the fastener body; and the plug-in part is integrally arranged on the bottom surface of the cover body, can be plugged with the notch and is abutted against the inner side wall of the drilled hole of the plate body.

One side of the insertion part, which is far away from the notch, is provided with a plurality of raised ribs which can be abutted against the inner side wall of the drilled hole.

The outer side wall of the insertion part is an arc surface.

The rib is characterized in that the rib extends from the cover body to the bottom of the drilling hole on the inserting part.

The inserting part and the outer side wall of the bottom of the rib are both provided with wedge-shaped surfaces.

Evenly be provided with on the fastener body lateral wall a plurality of can with the lug of drilling inside wall butt, a plurality of the lug is the annular setting and is in on the fastener body lateral wall.

The cover body is disc-shaped, and the diameter of the cover body is larger than that of the drill hole.

The fastener body and the decorative cover are both made of metal.

After the technical scheme is adopted, the utility model has the beneficial effects that: the connecting piece fastener includes fastener body and dress trim cover, and the dress trim cover is used for the lid to establish on the handle hole to when leading to furniture to move the dismantlement, the plate body of grafting furniture can't be realized through the rotatory fastener of handle hole to outside instrument because the handle hole of the fastener of the connecting piece of the furniture of preventing to assemble the completion is because exposed and deposition outside. The realization is convenient for the dismantlement of furniture, is provided with two at least breachs on the top edge of fastener body. The decoration cover includes: lid and grafting portion. The cover body can cover the top of the fastener body. The integrative setting of grafting portion is on the lid bottom surface, grafting portion and breach one-to-one, grafting portion can with the breach peg graft and with the drilling inside wall butt of plate body. Be provided with the cavity between grafting portion and the grafting portion, grafting portion is bar platelike for grafting portion possesses the resilience, makes the slightly big or slightly little drilling of fastener adaptation size of lid connecting piece, and simultaneously, grafting portion pegs graft with the breach, prevents that the fastener from rotating easily in the embedding drilling, and the setting of dress trim cover 3 has simple structure, cost of manufacture low, makes the connecting piece fastener more pleasing to the eye effect when installing on furniture.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded schematic view of one aspect of the present invention;

fig. 3 is an exploded view in another aspect of the utility model.

Description of the reference numerals: 1. a plate body; a. drilling; 2. a fastener body; b. inserting holes; c. an operation slot; d. a locking hole; 3. a decorative cover; 31. a cover body; 32. a plug-in part; 321. a prism; e. a groove; f. And (4) a notch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications to the embodiments as necessary without making a contribution to the art after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The embodiment relates to a connecting piece fastener with a decorative cover, which comprises a fastener body 2, wherein an inserting hole b for inserting a plug connector is formed in the outer side wall of the fastener body 2, a locking hole d which is communicated with the inserting hole b and is smaller than the inserting hole b in height is formed in the outer side wall of the fastener body 2, and an operation groove c is formed in the top of the fastener body 2. The basic function of the connector fastener is realized, specifically, the connector fastener further comprises a decorative cover 3, and the decorative cover 3 is covered on the top of the fastener body 2. The decorating cover 3 is used for covering the operation hole to prevent dust accumulation on the operation hole of the fastener of the connecting piece of the assembled furniture due to exposure, so that when the furniture needs to be moved and disassembled, an external tool cannot rotate the fastener through the operation hole to disassemble the plate body 1 of the furniture, and meanwhile, the attractiveness of the assembled furniture is improved. The realization is convenient for the dismantlement of furniture, is provided with two at least breachs f on the top edge of fastener body 2. A plurality of breach f is the annular distribution, and a plurality of breach f evenly distributed is in 2 top edges of fastener body. In this embodiment, the inserting portion 32 is provided with two, and the gap f is provided with two, and the setting of the decorative cover 3 has simple structure, low manufacturing cost, so that the connecting piece fastener has more beautiful effect when being installed on furniture, and in other embodiments, the inserting portion 32 and the gap f are provided with three or four. The furniture is wooden furniture.

The decorative cover 3 includes: a cover 31 and a plug 32. The cover 31 can cover the top of the fastener. The inserting portion 32 is integrally arranged on the bottom surface of the cover body 31, the inserting portion 32 corresponds to the notches f one by one, and the inserting portion 32 can be inserted into the notches f and abutted against the inner side wall of the drilling hole a of the plate body 1. Be provided with the cavity between grafting portion 32 and the grafting portion 32, grafting portion 32 is bar platelike for grafting portion 32 possesses the resilience, makes the slightly big or slightly little drilling a of fastener adaptation size of lid connecting piece, and simultaneously, grafting portion 32 pegs graft with breach f, prevents the fastener in the embedding easy effect of rotating in drilling a. In this embodiment, the outer side wall of the insertion portion 32 is a circular arc surface, so that the decoration cover 3 is assembled with the drilling hole a in a more adaptive manner, the cover body 31 is disc-shaped, the diameter of the cover body 31 is larger than that of the drilling hole a, the cover body 31 is left outside the drilling hole a, so that the cover body 31 is opened, the furniture is convenient to detach, and the fastener body 2 and the decoration cover 3 are both made of metal.

Preferably, in order to further prevent the decorative cover 3 and the fastener body 2 from rotating relative to the drill hole a when not using a tool for operation, a plurality of convex ribs 321 capable of abutting against the inner side wall of the drill hole a are arranged on one side of the insertion portion 32 away from the notch f. The rib 321 can abut against the inner side wall of the drilling hole a under the action of the elastic force of the insertion part 32 or can be embedded into the plate body of the inner side wall of the drilling hole under the action of the external force, so that the drilling hole a slightly deviated from the drilling hole a when the fastener is adapted to the drilling hole a is further prevented from rotating the fastener body 2, and in the embodiment, the rib 321 extends from the cover body 31 to the bottom of the drilling hole a on the insertion part 32. In the present embodiment, 3 ribs 321 are provided on each of the plugging portions 32, and in other embodiments, 2, 4 or 5 ribs 321 are provided on each of the plugging portions 32.

Preferably, the bottom outer side wall of the plug portion 32 and the rib 321 is provided with a wedge surface for facilitating propagation of the fastener.

Preferably, for further prevent that fastener body 2 from rotating for drilling a when not using the instrument operation, evenly be provided with the lug that a plurality of can with drilling a inside wall butt on the 2 lateral walls of fastener body, a plurality of lug is the annular setting on fastener body 2 lateral walls. In this embodiment, the operation hole is in a cross shape, a straight shape, or a hexagonal shape. In order to reduce the weight of the fastener body 2, a plurality of grooves e are arranged on the fastener body 2.

The working principle of the utility model is roughly as follows: the connecting piece fastener includes fastener body 2 and dress trim cover 3, and dress trim cover 3 is used for covering and establishes on the handle hole to prevent that the handle hole of the fastener of the connecting piece of the furniture of the completion of equipment from because exposing outside and deposition, and when leading to furniture to need to move the dismantlement, outside instrument can't realize the plate body 1 of grafting furniture through the rotatory fastener of handle hole. The realization is convenient for the dismantlement of furniture, is provided with two at least breach f on the top edge of fastener body 2. The decoration cover 3 includes: a lid 31 and a plug 32. The cover 31 can cover the top of the fastener body 2. The inserting portion 32 is integrally arranged on the bottom surface of the cover body 31, the inserting portion 32 corresponds to the notches f one by one, and the inserting portion 32 can be inserted into the notches f and abutted against the inner side wall of the drilling hole a of the plate body 1. Be provided with the cavity between grafting portion 32 and the grafting portion 32, grafting portion 32 is bar platelike for grafting portion 32 possesses the resilience, makes the slightly big or slightly little drilling a of fastener adaptation size of lid connecting piece, and simultaneously, grafting portion 32 pegs graft with breach f, prevents the fastener in the embedding easy effect of rotating in drilling a.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a connecting piece fastener with dress trim cover, includes fastener body (2), be provided with on fastener body (2) lateral wall and supply plug connector male spliced eye (b), be provided with on fastener body (2) lateral wall with just highly being less than of spliced eye (b) intercommunication locking hole (d) of spliced eye (b), be provided with operation groove (c) on fastener body (2) top, its characterized in that, the connecting piece fastener still includes: a decorative cover (3) covering the top of the fastener body (2);

at least two notches (f) are formed in the top edge of the fastener body (2);

the decorative cover (3) comprises: a cover body (31) capable of covering the top of the fastener body (2); and a (C) and (D) and,

and the inserting part (32) is integrally arranged on the bottom surface of the cover body (31) and can be inserted into the notch (f) and abutted against the inner side wall of the drilling hole (a) of the plate body (1).

2. The connecting member fastener with the decorative cover according to claim 1, wherein a plurality of protruded ribs (321) capable of abutting against the inner side wall of the bore hole (a) are provided on the side of the inserting portion (32) away from the notch (f).

3. The fastener of claim 1, wherein the outer side wall of the insertion portion (32) is a circular arc surface.

4. The fastener of claim 2, wherein the rib (321) extends from the cap body (31) to the bottom of the bore (a) at the insertion portion (32).

5. The fastener of claim 2, wherein the insertion portion (32) and the outer bottom wall of the rib (321) are each provided with a wedge surface.

6. The connecting member fastener with the decorating cover according to any one of claims 1 to 5, wherein a plurality of projections capable of abutting against the inner side wall of the bore hole (a) are uniformly arranged on the outer side wall of the fastener body (2), and a plurality of the projections are annularly arranged on the outer side wall of the fastener body (2).

7. The fastener of claim 6, wherein the cover (31) has a disk shape, and the diameter of the cover (31) is larger than that of the bore (a).

8. The fastener with a decorative cover for a connecting member according to claim 1, wherein the fastener body (2) and the decorative cover (3) are made of metal.