CN212455085U - Adjustable invisible piece - Google Patents

Abstract

The utility model discloses a hidden spare with adjustable, including panel A and panel B, public piece groove has all been seted up to the both sides at the panel A back, the inside in two public piece grooves all inlays and is equipped with public piece, the both sides of public piece inslot portion are all through the both sides fixed connection from tapping A with public piece, two positive middle parts of public piece are all fixed and are equipped with the convex body, two inside one ends of recess are all fixed and are equipped with spliced pole A, panel A reaches the mesh of being connected firmly with panel B through public piece and female piece interference fit, two female piece grooves cooperate with two female back middle parts fixed spliced pole B's that is equipped with size respectively. The utility model can prevent the male element groove, the female element groove, the male element and the female element from being seen from the outside after the board A and the board B are connected by the structure of the connecting piece formed by combining the male element and the female element, thereby improving the aesthetic property of the whole furniture; through the interference fit who sets up through-hole and spliced pole A, can increase the steadiness of being connected between panel A and the panel B.

Description

Adjustable invisible piece

Technical Field

The utility model relates to a furniture accessory technical field, in particular to latent shape spare with adjustable.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot step of the times, and is an important basis for establishing working and living spaces by the current door types, different materials, complete varieties and different purposes, wherein the proportion of the plate assembled furniture is increased.

With the development of society, the demand of people for furniture is not limited to the function of the furniture, people pay more attention to the attractiveness of the furniture and the attractiveness of the furniture to the improvement of living experiences, most of the furniture is made of plates, namely, most of the plates are assembled into the furniture, the plates are generally assembled into the furniture through the connection of hardware, the hardware hidden parts which are common in the furniture industry are connected through screws, countersunk bolts, expansion bolts and the like, and the hardware hidden parts can realize the connection function when two wood plates are connected; however, after the furniture is installed and connected, the surface of the wood board is inevitably provided with a plurality of connecting holes, or the screws and the bolts are exposed, which greatly influences the integral aesthetic property of the furniture. Therefore, it is highly desirable to design an adjustable hidden member.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a latent shape spare with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: an adjustable hidden part comprises a plate A and a plate B, wherein male part grooves are formed in two sides of the back of the plate A, male parts are embedded in the two male part grooves, two sides of the inner parts of the male part grooves are fixedly connected with two sides of the male parts through self-tapping A, convex bodies are fixedly arranged in the middle of the front of the two male parts, grooves are formed in the middle of the two convex bodies, connecting columns A are fixedly arranged at one ends of the inner parts of the two grooves, the plate A is stably connected with the plate B through interference fit of the male parts and the female parts, female part grooves are formed in two sides of the front of the plate B, the two female part grooves are respectively matched with the connecting columns B fixedly arranged in the middle of the back of the two female parts in size, two sides of the two female parts are respectively fixedly connected with the plate B through self-tapping B, and through holes are formed in the connecting columns B, the through hole is in interference fit with the connecting column A.

Preferably, the size of the male element groove is matched with the size of the male element and the size of the female element respectively.

Preferably, the depth of the male element groove is equal to the sum of the height of the male element and the height of the female element.

Preferably, the male part and the female part are both made by an injection molding process.

Preferably, the connecting column A is an elliptic cylinder, and a chamfer is formed at one end, far away from the groove, of the connecting column A.

Preferably, the through hole is an elliptical hole or a conical hole.

Compared with the prior art, the utility model discloses a technological effect and advantage are:

1. the utility model relates to an adjustable hidden part, which can make the male part groove, the female part groove, the male part and the female part per se invisible from the outside after the board A and the board B are connected by the structure of the male part and the female part combined into the connecting piece, thereby greatly improving the aesthetic property of the whole furniture;

2. the utility model relates to an adjustable hidden part, which can increase the connection stability between the plate A and the plate B by arranging the interference fit of the through hole and the connecting column A;

3. the utility model relates to a latent piece with adjustable, when the material of public piece and female member can satisfy connecting piece intensity, be convenient for process the connecting piece, overall structure is simple, low in cost, and the practicality is strong, easily promotes.

Drawings

Fig. 1 is a schematic structural view of an adjustable hidden member of the present invention.

Fig. 2 is a rear view structural diagram of a plate a of the adjustable hidden member of the present invention.

Fig. 3 is a schematic front structural view of a plate B of an adjustable hidden member of the present invention.

Fig. 4 is a schematic view of a male member mounting structure of an adjustable concealed member according to the present invention.

Fig. 5 is a schematic view of a female member mounting structure of the adjustable concealed member of the present invention.

Fig. 6 is an enlarged schematic view of the male member of the adjustable concealed member of the present invention.

Fig. 7 is an enlarged schematic view of the female member of the adjustable hidden member of the present invention.

In the figure: 1. a plate A; 2. a plate B; 3. a male component groove; 4. a master; 5. connecting a column A; 6. a master groove; 7. a male part; 8. connecting a column B; 9. a convex body; 10. a groove; 11. a through hole; 12. self-tapping A; 13. and B, self-tapping.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an adjustable hidden part as shown in figures 1-7, which comprises a plate A1 and a plate B2, wherein both sides of the back of the plate A1 are provided with male part grooves 3, the two male part grooves 3 are respectively used for corresponding to two female part grooves 6, male parts 7 are embedded in the two male part grooves 3, and the male parts 7 are matched with the female parts 4 to improve the connection stability of the plate A1 and the plate B2; public piece groove 3 inside both sides are all through the both sides fixed connection of self-tapping A12 with public piece 7, and two positive middle parts of public piece 7 are all fixed and are equipped with convex body 9, and the middle part of two convex bodies 9 is all seted up flutedly 10, and the inside one end of two recesses 10 is all fixed and is equipped with spliced pole A5, thereby panel A1 reaches the purpose of being connected firmly with panel B2 through public piece 7 and female 4 interference fit.

The two sides of the front surface of the plate B2 are respectively provided with a mother piece groove 6, the two mother piece grooves 6 are respectively matched with the size of a connecting column B8 fixedly arranged in the middle of the back surfaces of the two mother pieces 4, and the two sides of the two mother pieces 4 are respectively fixedly connected with the plate B2 through self-tapping B13, so that the installation and the disassembly are convenient; through-hole 11 has been seted up to spliced pole B8's inside, and through-hole 11 and spliced pole A5 interference fit not only connect comparatively stably, still indirectly improved the stability that panel A1 and panel B2 are connected simultaneously, use comparatively safely.

The size of the male part groove 3 is matched with that of the male part 7 and that of the female part 4 respectively, so that the male part 7 is convenient to install, and the female part 4 is hidden; the depth of the male piece groove 3 is equal to the sum of the height of the male piece 7 and the height of the female piece 4, so that the male piece 7 and the female piece 4 are hidden, and the assembled plate A1 and the assembled plate B2 are attractive. The male part 7 and the female part 4 are both manufactured by an injection molding process, so that the male part 7 and the female part 4 are easy to process, and can be made of other materials on the premise of achieving the strength required by the connecting piece, so that the aim of low processing cost is fulfilled, and the male part 7 and the female part 4 are economical; the connecting column A5 is an elliptic cylinder, and one end of the connecting column A5, which is far away from the groove 10, is provided with a chamfer, so that the connecting column A5 is easy to install; the through hole 11 is an elliptical hole or a taper hole, and the through hole 11 is in transition fit with the connecting column A5.

The utility model relates to a theory of operation of latent piece with adjustable: when the adjustable hidden piece needs to be used, firstly, a male piece groove 3 and a female piece groove 6 are arranged at corresponding positions on a plate A1 and a plate B2, a male piece 7 is embedded into the male piece groove 3, the male piece 7 is fixedly connected with the groove wall of the male piece groove 3 through a self-tapping A12, the purpose of installing the male piece 7 is achieved, secondly, the female piece 4 is installed, the female piece 4 is fixedly connected with the plate B2 through a self-tapping B13, the female piece 4 is stably installed, the plate A1 is taken up, the male piece 7 is opposite to the female piece 4, a connecting column A5 is opposite to a through hole 11, the plate A1 is pressed or knocked through a hammer, the connecting column A5 is in interference fit with the through hole 11, the male piece 7 is stably connected with the female piece 4, the stability of connection of the plate A1 and the plate B2 is improved, the male piece groove 3, the female piece groove 6, the male piece 7 and the female piece 4 cannot be seen from the outside, thereby improving the aesthetic property of the connecting structure and simultaneously greatly improving the integral aesthetic property of the furniture. Make up into the structure of connecting piece through public 7 and female 4, after the material of connecting piece can satisfy the intensity of connecting piece, be convenient for process, public 7 and female 4 can be by metal, materials such as plastics are made, satisfy different equipment demands, different positions department on unprocessed panel A1 and panel B2 sets up public groove 3 and female groove 6, be convenient for adjust the distance between two public groove 3 or two female grooves 6 as required, corresponding quantity can all be seted up according to actual demand in public groove 3 and female groove 6, satisfy the equipment demand of not unidimensional panel, overall structure is simple, low in cost, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An adjustable hidden piece comprises a plate A (1) and a plate B (2),

both sides of the back surface of the plate A (1) are provided with male grooves (3);

male parts (7) are embedded in the two male part grooves (3), and two sides of the inner part of each male part groove (3) are fixedly connected with two sides of each male part (7) through self-tapping A (12);

the middle parts of the front surfaces of the two male parts (7) are respectively fixedly provided with a convex body (9), the middle parts of the two convex bodies (9) are respectively provided with a groove (10), and one end inside each groove (10) is respectively fixedly provided with a connecting column A (5);

the plate A (1) is in interference fit with the female part (4) through the male part (7) to achieve the purpose of being stably connected with the plate B (2);

the two sides of the front surface of the plate B (2) are respectively provided with a master groove (6), the two master grooves (6) are respectively matched with the size of a connecting column B (8) fixedly arranged in the middle of the back surfaces of the two masters (4), and the two sides of the two masters (4) are respectively fixedly connected with the plate B (2) through self-tapping B (13);

a through hole (11) is formed in the connecting column B (8);

the through hole (11) is in interference fit with the connecting column A (5).

2. An adjustable blanking member according to claim 1, characterized in that the dimensions of the male element groove (3) are adapted to the dimensions of the male element (7) and the female element (4), respectively.

3. Adjustable blanking according to claim 1, characterized in that the depth of the male groove (3) is equal to the sum of the height of the male (7) and the height of the female (4).

4. Adjustable hidden piece according to claim 1, characterized in that the male (7) and female (4) pieces are made by injection moulding.

5. The adjustable concealed piece according to claim 1, wherein the connecting column a (5) is an elliptic cylinder, and one end of the connecting column a (5) away from the groove (10) is chamfered.

6. The adjustable blanking member as claimed in claim 1, wherein said through hole (11) is an elliptical hole or a tapered hole.

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