CN216714925U

CN216714925U - Knock-in connector with decorative cover

Info

Publication number: CN216714925U
Application number: CN202123012336.4U
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: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-10
Anticipated expiration: 2031-12-01

Abstract

A knock-in type connecting piece with a decorative cover relates to the technical field of furniture assembly. It contains connecting piece body and rotary type assembly in this internal retaining member of connecting piece, and the last through-hole that is provided with of limit baffle is provided with the handle hole with the through-hole intercommunication on the retaining member top, and the middle part position at limit baffle edge is provided with positioning groove, still includes: the decorative cover is covered on the top of the connecting piece body; the decoration cover includes: a cover plate covering the top of the connector body; the limiting part is arranged at the edge of the bottom of the cover plate in a protruding mode, a placing groove for placing the limiting baffle is formed in the periphery of the limiting part, an opening is formed in one side of the limiting part, and the limiting baffle can be inserted into the placing groove through the opening; and the bump is arranged on the limiting part and can be matched with the positioning groove. Adopt above-mentioned technical scheme to have the basic function of knocking-in formula connecting piece and avoid the operation hole deposition on the retaining member simultaneously, the dress trim cover closes the advantage stable, the dismouting of being convenient for with the lid of connecting piece body.

Description

Knock-in connector with decorative cover

Technical Field

The utility model relates to the technical field of furniture assembly, in particular to a knock-in type connecting piece 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 connection structure on the current market is usually including burying the formula connecting piece of knocking into in the drilling of a plate body to and one end and another plate body are connected the other end and are knocked into formula connecting piece detachable connection's plug connector, thereby realize the effect of splicing two plate bodies through connection structure. And the operation hole of fastener is usually exposed outside the air after current formula of knocking into connecting piece is installed in the drilling, and the operation hole is because exposing outside for a long time and easily laying dust to lead to outside instrument operation to be difficult to make fastener and plug connector separation through the operation hole, in order to lead to furniture to be difficult to dismantle, consequently, await the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a knock-in type connecting piece with a decorative cover, aiming at overcoming the defects and shortcomings of the prior art, and having the advantages of basic functions of the knock-in type connecting piece, capability of avoiding dust accumulation of an operation hole on a locking piece, stable covering of the decorative cover and a connecting piece body, and convenience in disassembly and assembly.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a knock-in connecting piece with dress trim cover, including connecting piece body and rotary type assemble in this internal retaining member of connecting piece, connecting piece body top is provided with the area and is greater than the limit baffle of the area at connecting piece body top, the last through-hole that is provided with of limit baffle, be provided with on the retaining member top with the handle hole of through-hole intercommunication, the middle part position at limit baffle edge is provided with positioning groove, the formula connecting piece of knocking into still includes: the decorative cover is covered on the top of the connecting piece body and is used for arranging the through hole and the operation hole cover inside; the decoration cover includes: the cover plate is covered on the top of the connecting piece body; the limiting part is convexly arranged at the edge of the bottom of the cover plate, a placing groove for placing the limiting baffle is formed in the surrounding of the limiting part, an opening is formed in one side of the limiting part, and the limiting baffle can be inserted into the placing groove through the opening; and the lug is arranged on the limiting parts at two sides of the opening and can be matched with the positioning groove.

And a clamping groove is arranged between the lug and the cover plate.

The side wall of the limiting baffle is provided with a first inserting portion, a second inserting portion is arranged on one side, opposite to the opening, of the limiting portion, a slot is formed between the second inserting portion and the cover plate, and the first inserting portion can be inserted into the slot.

The limiting baffle is rectangular, and the limiting part is U-shaped.

This internal be provided with of connecting piece with the holding tank of through-hole intercommunication, the retaining member set up in the holding tank, the connecting piece body reaches be provided with on the retaining member lateral wall and supply plug connector male spliced eye, be provided with on the retaining member lateral wall one end with the locking groove of spliced eye intercommunication on the retaining member.

Be provided with curved spout on the limit baffle bottom, the retaining member top is located the operation inslot outside be provided with can with the protruding bone of spout slidingtype assembly.

The side wall of the end part of the sliding groove is convexly provided with a positioning part, and a gap communicated with the sliding groove and used for the protruding bone to penetrate is arranged between the positioning part and the sliding groove.

The protrusion is provided with a plurality of supporting blocks capable of abutting against the inner side wall of the drilled hole on the outer side wall of the connecting piece body.

After the technical scheme is adopted, the utility model has the beneficial effects that: the formula connecting piece of knocking into includes that connecting piece body and rotary type assemble the retaining member in the connecting piece body, connecting piece body top is provided with the limit baffle that the area is greater than the area at connecting piece body top, the last through-hole that is provided with of limit baffle, be provided with the handle hole with the through-hole intercommunication on the retaining member top, thereby user's use tool wears to establish the through-hole and cooperates the basic function for realizing the formula connecting piece of knocking into of realization formula connecting piece of formula connecting piece to installing the plug connector on another plate body with the handle hole, the formula connecting piece of knocking into still includes the dress trim cover, the dress trim cover lid is established on connecting piece body top, be used for including establishing through-hole and handle hole lid. The decorative cover is used for covering the through hole so as to prevent the operation groove of the locking piece of the knock-in type connecting piece of the assembled furniture from being exposed and accumulated dust, and when the furniture needs to be moved and disassembled, an external tool cannot rotate the locking piece through the operation hole to realize the plate body of the inserted 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 schematic view of another aspect of the present invention;

fig. 4 is a schematic structural view in the process of assembling the decorative cover and the connecting member of the present invention.

Description of reference numerals: 1. a connector body; 11. a limit baffle; a. a through hole; 2. a locking member; b. an operation hole; c. inserting holes; d. a locking groove; e. a chute; 21. a convex bone; f. a gap; 12. a propping block; 22. a positioning part; 3. a decorative cover; 31. a cover plate; 32. a limiting part; 33. a bump; g. a placement groove; h. an opening; i. a positioning groove; j. a card slot; 112. a first insertion part; 321. a second insertion part; k. and (4) a slot.

Detailed Description

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

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

The embodiment relates to a knock-in type connecting piece with a decorative cover, as shown in figures 1-4, comprising a connecting piece body 1 and a locking piece 2 assembled in the connecting piece body 1 in a rotating manner, wherein the top of the connecting piece body 1 is provided with a limit baffle 11 with an area larger than that of the top of the connecting piece body 1, the limit baffle 11 is provided with a through hole a, the top of the locking piece 2 is provided with an operation hole b communicated with the through hole a, a user uses a tool to penetrate through the through hole a to be matched with the operation hole b so as to realize the basic function of the knock-in type connecting piece on a plug connector arranged on another plate body, the plug connector is a connecting rod part of an eccentric wheel nut in the prior art, the connecting piece body 1 is internally provided with an accommodating groove communicated with the through hole a, the locking piece 2 is arranged in the accommodating groove, the outer side walls of the connecting piece body 1 and the locking piece 2 are provided with inserting holes c for the plug connector to insert, the outer side wall of the locking part 2 is provided with an arc-shaped locking groove d, one end of which is communicated with the insertion hole c on the locking part 2. An arc-shaped sliding groove e is formed in the bottom of the limiting baffle 11, and a convex rib 21 capable of being assembled with the sliding groove e is arranged on the top of the locking part 2 and located on the outer side of the operation groove. The side wall of the end part of the sliding chute e is convexly provided with a positioning part 22, and a gap f which is communicated with the sliding chute e and is used for the convex bone 21 to penetrate is arranged between the positioning part 22 and the sliding chute e. For preventing that connecting piece body 1 from knocking into the drilling of plank, prevent that connecting piece body 1 from rotating for the drilling for connecting piece and plate body installation are more stable, and the protrusion is provided with a plurality of tight blocks 12 of supporting that can with the drilling inside wall butt on the 1 lateral wall of connecting piece body.

Specifically, as shown in fig. 1 to 4, the knock-in connector further includes a decoration cover 3, and the decoration cover 3 is covered on the top of the connector body 1 for covering the through hole a and the operation hole b. The decorating cover 3 is used for covering the through hole a, so that dust is accumulated and the attractiveness of furniture is guaranteed at the same time due to the fact that the operating groove of the locking piece 2 of the knock-in type connecting piece of the assembled furniture is exposed outside, when the furniture needs to be moved and disassembled, an external tool cannot rotate the locking piece 2 through the operating hole b to plug in a plate body of the furniture, and meanwhile the situation that the attractiveness of the assembled furniture is affected due to the fact that the operating hole b of the knock-in type connecting piece is exposed outside is avoided. The decoration cover 3 includes: a cover plate 31, a stopper 32 and a bump 33. The cover plate 31 is provided on the top of the connector body 1. The protruding of spacing portion 32 sets up in apron 31 bottom edge, and the setting makes spacing portion 32 possess some elasticity like this for the stable lid through-hole a that covers of dress trim cover 3 thereby prevents to operate the groove deposition. For make the equipment between dress trim cover 3 and the limit baffle 11 or dismantle easier, spacing portion 32 encloses and is equipped with the standing groove g that supplies limit baffle 11 to place, and spacing portion 32 one side is provided with opening h, and limit baffle 11 can insert standing groove g through opening h. The limit baffle 11 can slide into the placing groove g through the opening h. For the lid that makes dress trim cover 3 more stable establishes on limit baffle 11, the middle part position at limit baffle 11 edge is provided with positioning groove i, and lug 33 sets up on the spacing portion 32 of opening h both sides, and can with positioning groove i adaptation. In the present embodiment, a locking groove j is provided between the bump 33 and the cover plate 31. When the bump slides into the positioning groove and is clamped into the positioning groove i, the edge of the top of the positioning groove i on the limiting baffle 111 is clamped into the clamping groove j. It should be noted that, in the process that the position-limiting baffle 11 can slide into the placing groove g through the opening h, the bump 33 on the position-limiting portion 32 abuts against the side wall of the position-limiting baffle 111, and the bump 33 can slide along the side wall of the position-limiting baffle 111, when the bump 33 slides into the positioning groove i, the bump can be buckled with the positioning groove i under the action of the restoring force of the position-limiting portion on the decorative cover, so that the assembly between the decorative cover 3 and the connecting piece body 1 is completed.

Preferably, as shown in fig. 3 and 4, in order to make the decoration cover 3 more stably assembled with the connector body 1, the decoration cover 3 is prevented from being flipped upward to be separated from the limit stop 11 by an external force. The side wall of the limiting baffle 11 is provided with a first inserting portion 112, the limiting portion 32 is provided with a second inserting portion 321 on the side opposite to the opening h, a slot k is arranged between the second inserting portion 321 and the cover plate 31, and the first inserting portion 112 can be inserted into the slot k. Through set up spacing portion 32 at the edge of apron 31, and lug 33 and second grafting portion 321 set up all have simple manufacture on spacing portion 32, and the fixed or area between the joint of dress trim cover 3 is big, three point fixing, and the installation is stable. In the present embodiment, the stopper 11 has a rectangular shape, and the stopper portion 32 has a U-shape. The decorative cover 3 is made of plastic and the knock-in connector is made of metal.

The working principle of the utility model is roughly as follows: knock-in connecting piece includes connecting piece body 1 and rotary type assembly retaining member 2 in connecting piece body 1, 1 top of connecting piece body is provided with the limit baffle 11 that the area is greater than the area at 1 top of connecting piece body, be provided with through-hole an on the limit baffle 11, be provided with the handle hole b with through-hole a intercommunication on 2 tops of retaining member, thereby the user wears to establish through-hole an and the cooperation of handle hole b and realizes knocking-in connecting piece basic function for realizing knocking-in connecting piece to installing the plug connector on another plate body, knock-in connecting piece still includes dress trim cover 3, dress trim cover 3 covers and establishes on 1 top of connecting piece body, be used for including covering through-hole an and handle hole b. The decorating cover 3 is used for covering the through hole a so as to prevent the operation groove of the locking piece 2 of the knock-in type connecting piece of the assembled furniture from being exposed to the outside and depositing dust, and when the furniture needs to be moved and disassembled, an external tool can not rotate the locking piece 2 through the operation hole b to realize the plate body of the inserted furniture.

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

Claims

1. The utility model provides a knock-in connecting piece with dress trim cover, including connecting piece body (1) and rotary type assemble in retaining member (2) in connecting piece body (1), connecting piece body (1) top is provided with the area and is greater than limit baffle (11) of the area at connecting piece body (1) top, limit baffle (11) are last to be provided with through-hole (a), be provided with on retaining member (2) top with handle hole (b) of through-hole (a) intercommunication, a serial communication port, the middle part position at limit baffle (11) edge is provided with positioning groove (i), the knock-in connecting piece still includes: the decorative cover (3) is covered on the top of the connecting piece body (1) and is used for covering the through hole (a) and the operation hole (b);

the decorative cover (3) comprises: a cover plate (31) covering the top of the connecting piece body (1);

the limiting part (32) is arranged at the bottom edge of the cover plate (31) in a protruding mode, a placing groove (g) for placing the limiting baffle (11) is formed in the limiting part (32) in a surrounding mode, an opening (h) is formed in one side of the limiting part (32), and the limiting baffle (11) can be inserted into the placing groove (g) through the opening (h); and a process for the preparation of a coating,

and the bump (33) is arranged on the limiting parts (32) on the two sides of the opening (h) and can be matched with the positioning groove (i).

2. A knock-in connection with a trim cover according to claim 1, characterised in that a snap groove (j) is provided between the projection (33) and the cover plate (31).

3. The knock-in connector with a trim cover according to claim 1, wherein a first insertion portion (112) is provided on a side wall of the retainer (11), a second insertion portion (321) is provided on the side of the retainer (32) opposite to the opening (h), a slot (k) is provided between the second insertion portion (321) and the cover plate (31), and the first insertion portion (112) is insertable into the slot (k).

4. The knock-in connection with a trim cover according to claim 1, wherein the retainer stop (11) has a rectangular shape and the retainer portion (32) has a "U" shape.

5. The knock-in type connecting member with a decorative cover according to claim 1, wherein a receiving groove communicating with the through hole (a) is provided in the connecting member body (1), the locking member (2) is provided in the receiving groove, an insertion hole (c) for inserting the plug connector is provided on the outer side wall of the connecting member body (1) and the locking member (2), and a locking groove (d) having one end communicating with the insertion hole (c) of the locking member (2) is provided on the outer side wall of the locking member (2).

6. A knock-in connection with a decorative cover according to any one of claims 1 to 5, characterised in that the bottom of the retainer (11) is provided with an arc-shaped sliding groove (e), and the top of the locking element (2) outside the operating groove is provided with a rib (21) which can be slidably fitted with the sliding groove (e).

7. The knock-in connector with a trim cover according to claim 6, wherein a positioning portion (22) is provided on a side wall of an end portion of the slide groove (e) in a protruding manner, and a gap (f) for insertion of the rib (21) is provided between the positioning portion (22) and the slide groove (e) and communicates with the slide groove (e).

8. The knock-in connector with a trim cover according to claim 1, wherein the connector body (1) is provided with a plurality of abutment blocks (12) protruding from the outer side wall thereof and capable of abutting against the inner side wall of the drilled hole.