CN220470409U - Laminate hiding connecting device and laminate hiding connecting seat thereof - Google Patents

Abstract

The utility model provides a connecting device is hidden to plywood and connecting seat is hidden to plywood, the connecting seat is hidden to the plywood is located in the plywood and is used for hiding the spliced pole with the plywood that sets up on cabinet body side and is connected, it includes first cylinder and the second cylinder that integrative set up, be equipped with the connecting chamber in the first cylinder, and be equipped with the screens with the connecting chamber intercommunication at the tip of first cylinder, the screens are used for hiding spliced pole joint with the plywood, the second cylinder is equipped with and is used for guiding the plywood to hide the spliced pole and get into the leading-in groove of the connecting intracavity of first cylinder, the terminal surface of first cylinder and second cylinder is equipped with the spacing groove of intercommunication screens and leading-in groove. The lateral side at the plywood is installed to the connecting seat is hidden to the plywood of this application, and it is through setting up screens on first cylinder and the cooperation that the spliced pole was hidden to the plywood to realize that the connecting seat is hidden with the plywood is connected, with the connection that realizes plywood and cabinet body setting, need not to adopt screw fastening, and the ease is torn open to the ann.

Description

Laminate hiding connecting device and laminate hiding connecting seat thereof

Technical Field

The application relates to the technical field of furniture accessories, in particular to a layer plate hiding connecting device and a layer plate hiding connecting seat thereof.

Background

The existing cabinet body laminate is fixed with the side wall of the cabinet body directly through screws, so that the assembly is troublesome, the assembly efficiency is low, the laminate cannot be disassembled after being fixed, and once the laminate is damaged, the maintenance is difficult, so that the improvement is necessary.

Disclosure of Invention

The purpose of this application aims at providing a connecting seat is hidden to plywood that is used for hiding the spliced pole with the plywood of installing on cabinet body curb plate and is connected, has the convenient effect of ann tear open.

Another object of the present application is to provide a laminate hiding connection device comprising the above laminate hiding connection socket.

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

as a first aspect, the present application relates to a connecting seat is hidden to plywood, locates in the plywood and be used for hiding the spliced pole with the plywood that sets up on cabinet body side and be connected, connecting seat is hidden to the plywood includes first cylinder and the second post that integrative set up, be equipped with the connecting chamber in the first cylinder, just the tip of first cylinder be equipped with the screens of connecting chamber intercommunication, the screens be used for hiding spliced pole joint with the plywood, the second post is equipped with and is used for the direction plywood to hide the spliced pole and get into the leading-in groove of the connecting intracavity of first cylinder, the terminal surface of first cylinder and second post is equipped with the spacing groove of intercommunication screens and leading-in groove.

Further set up: the guide-in groove is communicated with the connecting cavity, and a guide-in cambered surface which extends downwards in an inclined mode towards the direction of the connecting cavity is arranged in the guide-in groove.

Further set up: the clamping position is arranged as a straight clamping groove or a T-shaped clamping groove which extends in the same direction with the limiting groove.

Further set up: the radius of the first cylinder is larger than that of the second cylinder.

Further set up: the first column body and the second column body are meshed.

Further set up: the periphery of first cylinder and second cylinder is equipped with the fastening muscle that sets up along its circumference.

Further set up: the fastening rib is provided with a plurality of circles along the length direction of the first column body and the second column body.

As a second aspect, the present application relates to a laminate hiding connection device, which comprises a laminate hiding connection column and a laminate hiding connection seat, wherein the laminate hiding connection column is arranged in a side plate of a cabinet body, the laminate hiding connection seat is the laminate hiding connection seat as described above, the laminate hiding connection seat is arranged in a side edge of the laminate, and the laminate hiding connection column and a clamping position of the laminate hiding connection seat are clamped so as to install the laminate on the cabinet body.

Further set up: the plywood is hidden the connecting seat and is provided with a plurality ofly along the length direction of plywood side, the plywood is hidden the spliced pole and is corresponding a plurality of along the transverse of cabinet body curb plate the plywood is hidden the connecting seat and is equipped with a plurality ofly.

Compared with the prior art, the scheme of this application has following advantage:

1. the application relates to a connecting seat is hidden to plywood installs the side at the plywood, and it hides the spliced pole through the screens that set up on first cylinder and plywood and carries out the joint to realize that the plywood is hidden the connecting seat and is hidden the cooperation of spliced pole with the plywood and be connected, with the connection that realizes plywood and cabinet body setting, need not to adopt screw fastening, and the ease is torn open to the ann.

2. In the connecting seat is hidden to the plywood of this application, set up the effect that leading-in cambered surface can get into the connecting chamber of first cylinder to the arc column cap in leading-in groove, and the bullet post can retract smoothly under the direction effect of leading-in cambered surface and hang in the post shell, the stability that the bullet post removed is high.

3. In the connecting seat is hidden to the plywood of this application, the joint strength between connecting seat and the plywood can be strengthened to the fastening muscle in the connecting seat outside, prevents under the circumstances that receives great external force, and the connecting seat takes place to break away from the condition of plywood is hidden to the plywood.

4. Adopt the plywood that this application relates to hide connecting device and carry out the installation of plywood, the plywood installation need not the screw and installs, and it is convenient to install and tear open, install the back the plywood is hidden connecting device and is hidden between plywood and cabinet body curb plate, improves cabinet body structure's wholeness to the equipment is simple, and packaging efficiency is high, and it is swift to dismantle after the plywood is fixed, is convenient for maintain the plywood, and the practicality is good.

Additional aspects and advantages of the application 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 application.

Drawings

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

FIG. 1 is a schematic view of an embodiment of a hidden post of a laminate of the present application;

FIG. 2 is a schematic view of an internal structure of an embodiment of a laminate hidden post of the present application;

FIG. 3 is a schematic view of a hanging column casing structure of an embodiment of a laminate hidden attachment column of the present application;

FIG. 4 is a schematic view illustrating an internal structure of an embodiment of a hidden connecting seat for a laminate according to the present application;

FIG. 5 is a schematic view of a laminate hiding connecting column and a laminate hiding connecting seat of the laminate hiding connecting device of the present application before being clamped and fixed;

fig. 6 is a schematic diagram of the laminate hiding connection device of the present application after the laminate hiding connection column and the laminate hiding connection seat are clamped.

In the figure, 1, connecting columns are hidden by a laminate; 11. a column hanging shell; 111. a housing slot; 112. a shell spring groove; 113. a housing guide groove; 114. a connecting buckle; 115. a connecting groove; 116. positioning columns; 117. positioning holes; 118. reinforcing ribs; 12. a spring column; 121. arc column heads; 122. a column; 13. a spring; 2. the connecting seat is hidden by the laminate; 21. a first column; 211. a connecting cavity; 212. clamping; 22. a second column; 221. an introduction groove; 222. leading in a cambered surface; 23. a limit groove; 24. and (5) fastening the ribs.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.

Please see fig. 1 to 6, this application relates to a connecting device is hidden to plywood, and connecting column 1 and plywood are hidden to plywood that it is connected including the cooperation, connecting column 1 is hidden to the plywood is located in the cabinet body curb plate, connecting seat 2 is hidden to the plywood sets up in the plywood side, and the plywood is hidden connecting column 1 with preset on the cabinet body curb plate through the plywood that its side set up and is connected, need not to adopt the screw in addition to fix, installs and removes conveniently, and the plywood is installed the cabinet internal back, and this plywood is hidden connecting device can hide between plywood and cabinet body curb plate to can satisfy the convenient prerequisite of grid plywood installation and removal under, also realized the invisible requirement of connecting device after the plywood installation.

Specifically, the connecting column 1 is hidden to the plywood in locating cabinet body curb plate in order with the cooperation of plywood connecting seat, the connecting column 1 is hidden to the plywood includes string post shell 11, bullet post 12 and spring 13 are all installed string post shell 11 is interior, bullet post 12 can be followed string post shell 11's length direction removes, spring 13 cup joints on the bullet post 12, just the tip of bullet post 12 is in the elasticity effect of spring 13 remains throughout and stretches out the state outside string post shell 11, the connecting column 1 is hidden to the plywood passes through bullet post 12 stretch out in string post shell 11 outer end with the cooperation is hidden to the plywood 2 is connected.

The elastic column 12 comprises a column body 122 and an arc column head 121, the outer diameter of the arc column head 121 is larger than that of the column body 122, the arc column head 121 is arranged at the end part of the elastic column 12, which is always positioned outside the hanging column shell 11, the elastic column 12 is clamped with the laminate hiding connecting seat 2 through the arc column head 121, and then the laminate hiding connecting column 1 is connected with the laminate hiding connecting seat 2.

The hanging column casing 11 is internally provided with a casing clamping groove 111, a casing spring groove 112 and a casing guide groove 113 which are sequentially arranged along the length direction of the hanging column casing 11, wherein the casing clamping groove 111 is equal to or approximately the same as the casing guide groove 113 in groove diameter, and the groove diameter of the casing guide groove 113 is matched with the outer diameter of the column body 122 of the spring column 12, so that the column body 122 of the spring column 12 can pass through the casing clamping groove 111 and the casing guide groove 113. Because the outer diameter of the arc-shaped column head 121 of the bullet column 12 is larger than the outer diameter of the column 122, the arc-shaped column head 121 cannot enter the hanging column casing 11 through the casing clamping groove 111, so that the arc-shaped column head 121 of the bullet column 12 is ensured to always keep the state outside the hanging column casing 11.

Further, the post 122 is provided with a limiting ring extending radially along the post 122, the ring diameter of the limiting ring is larger than the groove diameter of the shell clamping groove 111, the limiting ring is located in the shell spring groove 112, and the groove diameter of the shell spring groove 112 is larger than the groove diameters of the shell clamping groove 111 and the shell guiding groove 113, so that the limiting ring is limited to pass through the shell clamping groove 111, and the purpose of preventing the spring post 12 from being separated from the end part of the shell of the spring post 12 is achieved.

The spring 13 is also disposed in the housing slot 112, one end of the spring 13 is connected with the limiting ring, one end of the spring 13 is connected with the end of the housing slot 112 near the housing guide slot 113, when the limiting ring moves in the housing slot 112, the spring 13 will be pressed to compress and deform the spring 13, and then after the external force is relieved, the spring 13 pushes the limiting ring to move towards the direction near the housing slot 111 under the elastic restoring force.

In addition, the column 122 of the post 12 mainly moves in the shell guide groove 113, and because the groove diameter of the shell guide groove 113 is matched with the outer diameter of the column 122, the shell guide groove 113 can play a role in limiting and guiding the column 122 of the post 12, so that the swing of the post 12 in the moving process can be prevented, and meanwhile, the bearing capacity of the arc-shaped column head 121 can be increased.

The hanging column shell 11 is of a split structure and comprises at least two shell petal bodies, the side edge of each shell petal body is provided with a connecting buckle 114 or a connecting groove 115 matched with the adjacent shell petal body, meanwhile, the side edge of each shell petal body is also provided with a positioning column 116 or a positioning hole 117, and the positioning columns 116 or the positioning holes 117 on the adjacent side edges of the adjacent shell petal plates are oppositely arranged.

Preferably, the hanging column casing 11 in the present embodiment comprises two casing halves with semicircular cross sections, and the complete hanging column casing 11 is synthesized by the two casing halves. Wherein, the connector link 114 and the connecting groove 115 are arranged at the end part of the shell lamella body, which is close to the hanging column shell 11 and is provided with the shell clamping groove 111, one side of each shell lamella body is provided with the connector link 114, the other side is provided with the connecting groove 115, and the connector links 114 and the connecting grooves 115 of the two shell lamella bodies in the embodiment are oppositely arranged, so that the two shell lamella bodies are connected into a complete hanging column shell 11 through the buckling of the connector link 114 and the connecting groove 115.

Meanwhile, the end portion, close to the shell guide groove 113, of the side edge of each shell petal body is provided with the positioning hole 117 or the positioning column 116, in this embodiment, each shell petal body is provided with three groups of positioning holes 117 and positioning columns 116, namely, three positioning holes 117 or positioning columns 116 can be arranged on a single side edge of the shell petal body, the positioning holes 117 or the positioning columns 116 arranged on the other side edge opposite to the side edge are arranged as positioning columns 116 or positioning holes 117, and the positioning holes 117 and the positioning columns 116 on two shell petal bodies are arranged opposite to each other, so that the positioning holes 117 and the positioning columns 116 on two shell petal bodies can be symmetrically inserted to play a role in preventing swing and dislocation for mounting the hanging column shell 11. In addition, in this embodiment, rivets may be added to the positioning hole 117 on one of the shell halves and the positioning post 116 on the other shell half according to the construction requirement, so as to fasten the shell 11 by riveting, thereby improving the structural strength of the shell 11.

The surface of hanging post shell 11 still is equipped with the strengthening rib 118 that sets up along its circumference, the strengthening rib 118 is followed hang the length direction of post shell 11 sets up many, because hang post shell 11 and inlay and establish in the cabinet body curb plate, the plywood is through this application when the plywood hiding connection device installs in the cabinet body, mainly through the plywood hides spliced pole 1 and gives the cabinet body with the atress transmission of plywood, then through set up strengthening rib 118 on hanging post shell 11, can improve its joint strength with cabinet body curb plate, has increaseed the bearing capacity of spliced pole 1 is hidden to the plywood to improve the stability of plywood installation.

Except for the layer board hiding connecting column 1 installed on the side plate of the cabinet body, the layer board hiding connecting device further comprises a layer board hiding connecting seat 2, the layer board hiding connecting seat 2 is installed on the side edge of the layer board, the layer board hiding connecting seat 2 comprises a first column body 211 and a second column body 221 which are integrally arranged, a connecting cavity 211 is arranged in the first column body 211, and a clamping position 212 communicated with the connecting cavity 211 is arranged at the end part of the first column body 211, so that the layer board hiding connecting column 1 can be clamped at the clamping position 212 of the first column body 211 to realize connection of the layer board hiding connecting column 1 and the layer board hiding connecting seat 2. The second column body 221 is provided with an introduction groove 221 communicated with the linking cavity of the first column body 211, the laminate hidden connecting column 1 can enter the linking cavity 211 of the first column body 211 through the introduction groove 221, and meanwhile, the end surfaces of the first column body 211 and the second column body 221 are provided with a limit groove 23 communicated with the clamping position 212 and the introduction groove 221.

Knowing that the layer hidden connecting column 1 is connected with the layer hidden connecting seat 2 through the arc-shaped column head 121 extending out of the end part of the elastic column 12 of the hanging column shell 11, the arc-shaped column head 121 of the layer hidden connecting column 1 enters the connecting cavity 211 of the first column body 211 from the guide groove 221 of the second column body 221 through the limit groove 23, and then the arc-shaped column head 121 is clamped at the clamping position 212 of the first column body 211, so that the connection between the layer hidden connecting column 1 and the layer hidden connecting seat 2 is realized. Preferably, the clamping position 212 of the first column 211 in this embodiment is configured as a straight slot or a T-shaped slot extending in the same direction as the limit slot 23, and the dimensions of the straight slot and the T-shaped slot are smaller than those of the arc-shaped column head 121, so as to limit the laminate hiding connection column 1 from being separated from the laminate hiding connection seat 2.

As a further preferred embodiment, the width of the limiting groove 23 in the present embodiment is adapted to the diameter of the pillar 122 of the pillar 12 and is smaller than the diameter of the arc-shaped pillar 121, so that when the arc-shaped pillar 121 enters the connecting cavity 211 from the guiding groove 221, the arc-shaped pillar 121 is prevented from being separated from the laminate hidden connecting seat 2, and the arc-shaped pillar 121 is ensured to be able to enter the connecting cavity 211 of the first pillar 211 and be clamped at the clamping position 212. Meanwhile, since the clamping position 212 is connected with the limit groove 23, the arc column head 121 is larger than the limit groove 23 in width, so that the spring column 12 can be effectively prevented from returning to the guide groove 221 through the limit groove 23, and the connection stability of the laminate hiding connection column 1 and the laminate hiding connection seat 2 is improved.

In addition, an introduction cambered surface 222 extending obliquely downward toward the direction of the connection cavity 211 is provided in the introduction groove 221, and the arc-shaped column head of the laminate hidden connection column 1 gradually enters the connection cavity 211 of the first column body 211 along the introduction cambered surface 222. Because the spring post 12 of the laminate hidden connecting post 1 can move along the length direction of the hanging post housing 11, when the arc-shaped post head 121 enters the laminate hidden connecting seat 2 along the guiding cambered surface 222, the post 122 of the spring post 12 partially enters the hanging post housing 11, and the spring 13 in the hanging post housing 11 is compressed, that is, the spring post 12 in the embodiment is compressed smoothly and enters the hanging post housing 11 through the guiding cambered surface 222 arranged in the guiding groove 221.

After the arc column head 121 at the end of the spring column 12 enters the connecting cavity 211, the spring 13 in the hanging column casing 11 pushes the spring column 12 to move outwards under the action of the elastic restoring force of the spring column, so that the arc column head 121 can be clamped at the clamping position 212 of the first column body 211, and the clamping and fixing of the laminate hiding connecting column 1 and the laminate hiding connecting seat 2 can be realized.

The first column body 211 and the second column body 221 are both cylindrical, and the radius of the first column body 211 is larger than that of the second column body 221, and the two column bodies 122 of the connecting seat are different in size, so that the 8-shaped appearance is presented, foolproof installation is realized, and errors in the position where the laminate is hidden and connected are avoided. In addition, the first column 211 and the second column 221 in this embodiment are engaged with each other, so that the structural strength between the first column 211 and the second column 221 can be improved, and the stability of connection can be improved.

Further, the peripheries of the first cylinder 211 and the second cylinder 221 are further provided with fastening ribs 24 extending along the circumferential direction of the first cylinder 211 and the second cylinder 221, the fastening ribs 24 are provided with a plurality of circles along the length direction of the first cylinder 211 and the second cylinder 221, the arrangement of the fastening ribs 24 enhances the connection strength between the laminate hiding connecting seat 2 and the laminate, and the laminate hiding connecting seat 2 is prevented from being separated from the laminate under the condition of receiving a larger external force.

The connecting device is hidden to plywood of this application is used for realizing the plywood and is connected with cabinet body curb plate, then this embodiment considers the stability that the plywood is connected, and the position that needs the installation plywood at cabinet body curb plate transversely sets up a plurality of plywood is hidden spliced pole 1 along the level, correspondingly, the plywood side that needs the installation along its length direction be equipped with a plurality of with the plywood that spliced pole 1 one-to-one is hidden connecting seat 2. That is, the hidden connecting device of the multiple groups of laminate plates is arranged between the side plates of the cabinet body and the laminate plates, so that the connecting strength between the laminate plates and the side plates of the cabinet body can be improved, and the bearing capacity of the laminate plates can be improved.

To sum up, when using the connecting device is hidden to the plywood of this application, install plywood on cabinet body curb plate and plywood respectively and hide spliced pole 1 and plywood and hide spliced pole 2, the plywood is hidden spliced pole 1 and plywood and is hidden spliced pole 2 supporting use, the arc column cap 121 of spliced pole 1 is followed the leading-in groove 221 of the second post 221 of connecting pole 2 is hidden to the plywood is gone into, along with leading-in cambered surface 222 into the link cavity 211 of first cylinder 211, in the in-process that arc column cap 121 removed along leading-in cambered surface 222, the cylinder 122 part of bullet post 12 is pushed into hanging post shell 11, compresses the spring 13 that is located the shell bullet intracavity of hanging post shell 11 simultaneously, outwards removes the plywood after arc column cap 121 enters into link cavity 211 for arc column cap 121 joint is in the screens 212 department of first cylinder 211, thereby realizes that the plywood is hidden spliced pole 1 and plywood is hidden spliced pole 2 and is fixed, then accomplishes the plywood and installs in the cabinet body. When the laminate is dismantled, the position of the laminate hiding connecting column 1 is fixed, the laminate is pulled by force to enable the elastic column 12 of the laminate hiding connecting column 1 to be separated from the clamping position 212 of the laminate hiding connecting seat 2, then the arc column head 121 of the elastic column 12 enters the guide-in arc surface 222, and the elastic column 12 is compressed back into the hanging column shell 11 under force, so that the purpose that the elastic column 12 is separated from the connecting seat is achieved, the laminate hiding connecting column 1 is separated from the laminate hiding connecting seat 2, and the purpose of disassembling the laminate is achieved.

The plywood mounting process of this application need not the screw and installs, and it is convenient to install and tear open, installs the back the connecting device is hidden to the plywood between plywood and cabinet body curb plate, improves cabinet body structure's wholeness.

The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims (5)

1. The utility model provides a connecting seat is hidden to plywood, locates in the plywood and is used for hiding the spliced pole with the plywood that sets up on cabinet body side and is connected, characterized by: the connecting seat is hidden to plywood includes first cylinder and the second cylinder that an organic whole set up, be equipped with the connecting chamber in the first cylinder, just the tip of first cylinder be equipped with the screens of connecting chamber intercommunication, the screens are used for hiding the spliced pole joint with the plywood, the second cylinder is equipped with and is used for guiding the plywood to hide the spliced pole and get into the leading-in groove in the connecting chamber of first cylinder, the terminal surface of first cylinder and second cylinder is equipped with the spacing groove that communicates screens and leading-in groove, the radius of first cylinder is greater than the radius of second cylinder, first cylinder and second cylinder interlock setting are in order to be 8 word structure appearances, the periphery of first cylinder and second cylinder is equipped with the fastening muscle that sets up along its circumference, the fastening muscle is followed the length direction of first cylinder and second cylinder sets up many circles.

2. The laminate hidden attachment seat of claim 1, wherein: the guide-in groove is communicated with the connecting cavity, and a guide-in cambered surface which extends downwards in an inclined mode towards the direction of the connecting cavity is arranged in the guide-in groove.

3. The laminate hidden attachment seat of claim 1, wherein: the clamping position is arranged as a straight clamping groove or a T-shaped clamping groove which extends in the same direction with the limiting groove.

4. A laminate hidden connection device, characterized by: the connecting seat is hidden to the plywood including plywood hidden spliced pole and plywood, the plywood is hidden the spliced pole and is located in the cabinet body curb plate, the plywood is hidden the spliced seat for hiding the plywood of any one of claims 1-3, the plywood is hidden the spliced seat and is located in the plywood side, the plywood hide the spliced pole with the joint is carried out with the screens of plywood hidden the spliced seat in order to install the plywood on the cabinet body.

5. The laminate hiding connection apparatus of claim 4, wherein: the plywood is hidden the connecting seat and is provided with a plurality ofly along the length direction of plywood side, the plywood is hidden the spliced pole and is corresponding a plurality of along the transverse of cabinet body curb plate the plywood is hidden the connecting seat and is equipped with a plurality ofly.