CN220435190U - Coupling assembling and pin-connected panel cabinet body - Google Patents

Abstract

The application provides a connecting component and an assembled cabinet body, and relates to the technical field of cabinet body assembly, wherein the connecting component comprises a first connecting piece and a second connecting piece; the first connecting piece comprises a first shell, an elastic body and a locking rod, a containing cavity is formed in the first shell, a first through hole is formed in the first shell, the elastic body and the locking rod are respectively arranged in the containing cavity, and the locking rod comprises a first rod body and a second rod body; the second connecting piece comprises a second shell and a first guide surface, and a locking groove is formed in the second shell; one end of the first guide surface is connected with the edge of the second shell, and the other end of the first guide surface extends into the locking groove; the connecting assembly comprises a first state and a second state, wherein in the first state, the elastic body is in a compressed state, and the locking rod is completely accommodated in the accommodating cavity; in the second state, the elastic body is in an extension state, at least part of the locking rod extends out of the accommodating cavity, and one end of the second rod body, which is far away from the first rod body, is contacted with the first guide surface.

Description

Coupling assembling and pin-connected panel cabinet body

Technical Field

The application relates to the technical field of cabinet body assembly, in particular to a connecting component and an assembled cabinet body.

Background

At present, in the assembled cabinet body, a detachable connection mode such as bolts, pin shafts or buckles is often adopted to assemble the plate body of the assembled cabinet body, so that the assembled cabinet body can be quickly disassembled and assembled, and a user can correspondingly change the structure of the cabinet body according to the needs of the user.

However, the detachable connection manner such as the bolt, the pin shaft, or the buckle has the following problems: for the connection mode of the bolts or the pin shafts, the assembled cabinet body is generally assembled by adopting the plate bodies made of wood materials, the bolts or the pin shafts are arranged on the plate bodies and are assembled with another wood plate body, after the bolts or the pin shafts are assembled and disassembled for many times, the other wood plate body is easy to deform in structure, and the service life of the wood plate body is shortened rapidly; for the connection mode of the buckle, after the assembly is completed, if the position of a certain plate body in the cabinet body is required to be adjusted or the certain plate body is required to be detached independently, the whole cabinet body is required to be completely detached, and then the position of the body is adjusted or the plate body is required to be removed, so that the operation is very inconvenient.

The applicant has retrieved the following prior art by retrieving "(assembly or disassembly) and (cabinet or box):

Prior art 1: the publication number is: the chinese patent document CN109846216B (an assembled cabinet) is assembled in the vertical direction by means of a clamping block and a clamping groove, and although structural influence on the wooden board body can be avoided to a certain extent, the whole structure is very complex, the manufacturing process is relatively complex and the manufacturing cost is relatively high, and more importantly, when the position of a certain board body needs to be adjusted or a certain board body needs to be detached independently, the whole cabinet body needs to be completely detached, and then the operation is very inconvenient in corresponding adjustment or detachment.

Prior art 2: the publication number is: CN103829595B (a cabinet convenient to assemble) is a chinese patent document, which is connected by bolts or studs, and although the assembled structure is simpler, after multiple disassembly and assembly, the wooden board structure is deformed, which affects the service life of the wooden board.

Disclosure of Invention

In order to solve the technical problem in the related art, the application provides a connecting assembly and an assembled cabinet body.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

according to a first aspect of the present application, there is provided a connection assembly for connection between two boards of a split type cabinet, including a first connection member provided on one of the two boards and a second connection member provided on the other of the two boards;

The first connecting piece comprises a first shell, an elastomer and a locking rod, wherein a containing cavity is formed in the first shell, a first through hole communicated with the containing cavity is formed in one end of the first shell, the elastomer is arranged in the containing cavity and is located at one end, far away from the first through hole, of the containing cavity, the locking rod is arranged in the containing cavity and is located at one end, close to the first through hole, of the containing cavity, the locking rod comprises a first rod body and a second rod body, the first rod body is used for propping against the elastomer, and the second rod body is used for being locked with the second connecting piece;

the second connecting piece comprises a second shell and a first guide surface, a locking groove is formed in the second shell, the locking groove comprises a first part and a second part, the first part is matched with one end, far away from the first rod body, of the second rod body, so that the second rod body can be fastened with the first part, one end of the second part is communicated with the first part, and the other end of the second part extends to the edge of the second shell;

wherein the first guide surface is arranged in the locking groove, and in the axial direction of the second shell, the projection of the first guide surface is positioned in the projection of the second part or the projection of the first guide surface is overlapped with the projection of the second part; one end of the first guide surface is connected with the edge of the second shell, and the other end of the first guide surface extends into the locking groove;

The connecting assembly comprises a first state and a second state, wherein in the first state, the elastic body is in a compressed state, and the locking rod is completely accommodated in the accommodating cavity; in the second state, the elastic body is in an extension state, at least part of the locking rod extends out of the accommodating cavity to be locked with the locking groove, and one end, away from the first rod body, of the second rod body is contacted with the first guide surface.

Optionally, a second through hole opposite to the first through hole is formed at the other end of the first shell, and the second through hole is communicated with the accommodating cavity;

the elastic body comprises an elastic body and an installation block, the installation block comprises an installation plate and an installation groove, the radial size of the installation plate is smaller than or equal to that of the first shell, the edge wall of the installation groove is formed into an annular wall, the annular wall is installed on one side, close to the accommodating cavity, of the installation plate, the outer diameter of the annular wall is identical to the inner diameter of the accommodating cavity, one end of the elastic body is installed in the installation groove, and the other end of the elastic body abuts against the first rod body.

Optionally, the accommodating cavity is internally provided with a bump, the first rod body comprises a first connecting part and a propping part which are coaxially connected, one end of the propping part is propped against the elastic body, the other end of the propping part is used for propping against the bump, so that the propping part can move between the bump and the elastic body, and the first connecting part is connected with the second rod body.

Optionally, the bump is provided in a ring-shaped structure, and the abutment portion is provided in a plate-shaped structure.

Optionally, the second rod body includes a second connection portion and a fastening portion that are coaxially connected, the second connection portion is connected with the first rod body, a radial dimension of the second connection portion is smaller than a radial dimension of the first rod body, and a radial dimension of the fastening portion is larger than the second connection portion; the second connecting piece further comprises a locking plate, the locking plate is arranged in the locking groove, one side of the locking plate is flush with the end face of the second shell, and a notch matched with the second connecting part is formed in the locking plate;

the notch is used for accommodating the second connecting portion, and the locking groove is used for accommodating the locking portion.

Optionally, the fastening portion includes a circular plate portion and a guide portion, one end of the circular plate portion is connected with the second connection portion, the other end of the circular plate portion is connected with the guide portion, and an end surface of the guide portion away from the circular plate portion is formed into a second guide surface matched with the first guide surface;

in the second state, the end face, close to the second rod body, of the first rod body is flush with the end face of the first shell, at least part of the second guide surface is in contact with the first guide surface, one end, away from the guide portion, of the circular plate portion abuts against the locking plate, and the second connecting portion is accommodated in the notch.

Optionally, the second guiding surface is formed as a curved surface of revolution for guiding.

Optionally, the second connecting piece further comprises a positioning plate, wherein the side surface of the positioning plate is connected with the side surface of the second shell, and the positioning plate is used for being penetrated by a fastener.

Optionally, the second housing is formed in a cylindrical shape, and the positioning plate is formed in a circular plate shape;

the radial dimension of the second shell is the same as that of the locating plate, and the connecting length of the second shell and the locating plate is larger than or equal to the radius of the locating plate.

According to a second aspect of the present application, there is further provided a split mounting cabinet, including the connection assembly and at least two boards in any one of the first aspects of the present application, wherein the two boards are respectively provided with a first accommodating cavity and a second accommodating cavity for accommodating the first connection piece and the second connection piece, and the depth of the first accommodating cavity is greater than or equal to the length of the first housing, so that the first housing can be accommodated in the first accommodating cavity, and the depth of the second accommodating cavity is greater than or equal to the length of the second housing, so that the second housing can be accommodated in the second accommodating cavity.

The beneficial effects are that:

1. through above-mentioned technical scheme, on the one hand, because two plate bodies of this application are connected through first connecting piece and second connecting piece to, first connecting piece and second connecting piece are independent relatively with two plate bodies, at the in-process of dismouting many times, also can not cause structural influence to the plate body, can not make the plate body structure take place to warp promptly, also be favorable to lifting plate body's life. On the other hand, because the latch lever of the first connecting piece of this application can hold in holding the intracavity completely, can be before the equipment with the latch lever control hold the intracavity earlier, then be close another plate body gradually with the control panel body, like this, just can be favorable to reducing this application coupling assembling to the demand of installation space, even in comparatively narrow and small space, also can accomplish the connection of plate body comparatively fast and conveniently. In still another aspect, when the position of a certain plate body needs to be adjusted or a certain plate body needs to be detached alone, the plate body provided with the first connecting piece can be moved along the extending direction of the first guiding surface, so that the second rod body of the locking rod can be moved out of the locking groove along the first guiding surface, namely, the first connecting piece and the second connecting piece can be quite conveniently released from the connection state, and the position of the plate body is adjusted or a certain plate body needs to be detached alone.

Specifically, first, to lifting plate body life's effect, this application's connection structure has included first connecting piece and the second connecting piece of setting on two plate bodies respectively, and the connected state between two plate bodies is realized by first connecting piece and second connecting piece, at the dismantlement of plate body, installation in-process, all can not lead to the structure of plate body to receive the influence, just so can make two plate bodies can maintain its structure all the time, is favorable to guaranteeing the structural integrity of two plate bodies, and then is favorable to lifting plate body's life.

Second, for the effect that is applicable to less installation space, the elastomer has been set up to this application for the hasp pole can be movably installed in holding the intracavity, and, when first state, the hasp pole can hold in holding the intracavity completely, like this, in the in-process of connecting first connecting piece and second connecting piece, can control the hasp pole in the inside of first connecting piece earlier, then be close gradually two plate bodies, until first connecting piece corresponds with the second connecting piece, at this moment, the hasp pole will stretch out under the elasticity effect of elastomer at least part and hold the chamber (switch to the second state promptly), make first connecting piece and second connecting piece can form reliable lock joint relation. So, the coupling assembling of this application just can be applicable to the comparatively narrow and small condition in installation space.

Third, to adjusting the plate body position or dismantling the effect of a certain plate body alone, this application has set up first guide surface, when the position of a certain plate body or dismantling a certain plate body alone need be adjusted, just can remove this plate body along the extending direction of first guide surface for the second pole body of hasp pole can remove out along first guide surface and lead the hasp groove, can make this plate body very conveniently and the plate body that corresponds the connection release relation. Thus, the position of a certain plate body can be adjusted or the certain plate body can be detached independently.

2. Other benefits or advantages of the present application will be described in detail with reference to specific structures in the detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art. Furthermore, it should be understood that the scale of each component in the drawings in this specification is not represented by the scale of actual material selection, but is merely a schematic diagram of structures or positions, in which:

Fig. 1 is a schematic perspective view of a view angle of a split cabinet according to an exemplary embodiment of the present application;

FIG. 2 is a schematic view of the partial structure at A in FIG. 1;

fig. 3 is a schematic perspective view of another view angle of a split cabinet according to an exemplary embodiment of the present application;

FIG. 4 is a schematic view of the partial structure at B in FIG. 3;

FIG. 5 is a schematic perspective view of a first connector according to an exemplary embodiment of the present application, wherein the first connector is in a second state;

FIG. 6 is a schematic perspective view of a first connector according to an exemplary embodiment of the present application, wherein the first connector is in a first state;

FIG. 7 is an exploded view of a first connector provided in an exemplary embodiment of the present application;

FIG. 8 is a schematic cross-sectional view of a first connector provided in an exemplary embodiment of the present application, wherein the first connector is in a second state;

FIG. 9 is a perspective view of a second connector according to an exemplary embodiment of the present application;

FIG. 10 is a schematic perspective view of another view of a second connector provided in an exemplary embodiment of the present application;

FIG. 11 is a perspective view of a connection assembly according to an exemplary embodiment of the present application, wherein the first connector is in a second state;

fig. 12 is a schematic perspective view of another perspective of a connection assembly provided in an exemplary embodiment of the present application, wherein the first connector is in a second state.

The reference numerals in the drawings indicate:

a 100-connection assembly; 200-assembling type cabinet body; 201-a plate body; 2011-a first accommodation chamber; 2012-a second accommodation chamber; 1-a first connector; 11-a first housing; 111-a receiving cavity; 112-a first through hole; 113-a second through hole; 114-bump; 115-a first threaded portion; 116-mounting port; 12-an elastomer; 121-an elastic body; 122-mounting blocks; 1221-a mounting plate; 1222-mounting slots; 13-a latch lever; 131-a first rod body; 1311-first connection; 1312-top abutment; 132-a second rod body; 1321-a second connection; 1322-a fastening portion; 1322 a-a circular plate portion; 1322 b-guide; 1322 c-a second guide surface; 2-a second connector; 21-a second housing; 211-a latch groove; 2111-a first portion; 2112-a second portion; 212-annular lines; 22-a first guide surface; 23-locking plate; 231-notch; 24-locating plate.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that terms such as "first" and "second" are used merely to distinguish between expressions and not to indicate or imply a distinction of importance or order; terms such as "inner", "outer" and "inner and outer" are used to refer to specific contours. The above terms are used only for the sake of clarity and simply to describe the technical solutions of the present application, and should not be construed as limiting the present application.

Firstly, in order to facilitate the technical solutions of the present application to be more clearly understood by the relevant technicians, the following details are presented for the problems existing in the current relevant technologies:

for the assembled cabinet adopting the bolt connection mode, a through hole (the diameter of the through hole is slightly smaller than the diameter of a screw rod of a bolt) is generally required to be formed in one wood plate body, and a corresponding blind hole (the diameter of the blind hole is slightly smaller than the diameter of the screw rod of the bolt) is formed in the other wood plate body, so that when two plate bodies are required to be assembled, the two plate bodies are aligned first, then the two plate bodies are connected together by penetrating the through hole through the bolts and screwing in the blind hole, and thus, after multiple disassembly and assembly, the structure of the wood plate body is changed by the bolts (for example, the diameter of the through hole is possibly increased, and the diameter of the blind hole is also possibly increased), and the wood plate body cannot be used any more, namely, the service life of the wood plate body is reduced.

Meanwhile, when the bolt connection is used, the process of installing the bolt is inconvenient because of the limitation of the installation space (for example, when the assembled cabinet body is installed by a wall or the frame main body of the assembled cabinet body is required to be assembled first, the space for controlling the bolt is smaller), and the installation is time-consuming and labor-consuming.

For the pin shaft connection mode assembled cabinet body, the structural change is similar to that of the bolt connection mode assembled cabinet body, and the application is not repeated.

For the assembled cabinet body adopting the buckle connection mode, a clamping block of the buckle is generally arranged on one wood board body, and a clamping groove of the buckle is arranged on the other wood board body, so that two kinds of problems are involved, namely, the problem that the wood board body cannot be continuously used due to deformation of the clamping groove after the assembly and disassembly of the wood board body for many times is involved in the mode that the clamping groove is formed by directly opening a groove on the wood board body; the other is that the clamping groove is arranged into an independent structure (for example, a clamping groove made of metal) and is arranged on the wooden plate body, however, when the cabinet body is assembled, the clamping block needs to be clamped into the clamping groove first and then connected in other connection modes, so that after the cabinet body is assembled, the position of a certain plate body cannot be adjusted or the certain plate body cannot be quickly disassembled, and when the certain plate body is required to be independently disassembled (so as to enlarge the accommodating space of the cabinet body), the whole assembled cabinet body needs to be completely disassembled and then reassembled, so that the cabinet is quite inconvenient.

The following describes the technical scheme of the present application in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 12, according to a first aspect of the present application, there is provided a connection assembly 100 for connection between two plates 201 of a split type cabinet 200, including a first connection member 1 and a second connection member 2, the first connection member 1 being provided on one of the two plates 201, the second connection member 2 being provided on the other of the two plates 201; the first connecting piece 1 comprises a first shell 11, an elastic body 12 and a locking rod 13, wherein a containing cavity 111 is formed in the first shell 11, a first through hole 112 communicated with the containing cavity 111 is formed in one end of the first shell 11, the elastic body 12 is arranged in the containing cavity 111 and is positioned at one end of the containing cavity 111 far away from the first through hole 112, the locking rod 13 is arranged in the containing cavity 111 and is positioned at one end of the containing cavity 111 close to the first through hole 112, the locking rod 13 comprises a first rod body 131 and a second rod body 132 which are mutually connected, the first rod body 131 is used for propping against the elastic body 12, and the second rod body 132 is used for being buckled with the second connecting piece 2; the second connecting piece 2 comprises a second shell 21 and a first guiding surface 22, a locking groove 211 is formed in the second shell 21, the locking groove 211 comprises a first portion 2111 and a second portion 2112, the first portion 2111 is matched with one end, far away from the first rod body 131, of the second rod body 132, so that the second rod body 132 can be buckled with the first portion 2111, one end of the second portion 2112 is communicated with the first portion 2111, and the other end of the second portion 2112 extends to the edge of the second shell 21; wherein the first guide surface 22 is disposed in the lock catch groove 211, and a projection of the first guide surface 22 is located within a projection of the second portion 2112 or a projection of the first guide surface 22 coincides with a projection of the second portion 2112 in an axial direction of the second housing 21; one end of the first guide surface 22 is connected with the edge of the second shell 21, and the other end of the first guide surface 22 extends into the locking groove 211; the connection assembly 100 includes a first state in which the elastic body 12 is in a compressed state and the latch lever 13 is completely accommodated in the accommodating chamber 111; in the second state, the elastic body 12 is in an extended state, at least part of the locking rod 13 extends out of the accommodating cavity 111 to be locked with the locking groove 211, and one end of the second rod 132 away from the first rod 131 is in contact with the first guiding surface 22.

Through above-mentioned technical scheme, on the one hand, because two plate bodies 201 of this application are connected through first connecting piece 1 and second connecting piece 2 to, first connecting piece 1 and second connecting piece 2 are independent relatively with two plate bodies 201, at the in-process of dismouting many times, also can not cause structural influence to plate body 201, can not make plate body 201 structure take place to warp promptly, also be favorable to lifting plate body 201's life. On the other hand, because the latch rod 13 of the first connecting piece 1 of the present application can be completely contained in the containing cavity 111, the latch rod 13 can be controlled in the containing cavity 111 before assembly, and then the control board 201 is gradually close to the other board 201, thus, the requirement of the connecting assembly 100 of the present application on the installation space can be advantageously reduced, and even in a relatively narrow space, the connection of the board 201 can be completed relatively quickly and conveniently. In still another aspect, when it is required to adjust the position of a certain plate 201 or to detach a certain plate 201 alone, the plate 201 provided with the first connector 1 may be moved along the extending direction of the first guiding surface 22, so that the second rod 132 of the locking rod 13 may be moved out of the locking groove 211 along the first guiding surface 22, that is, the first connector 1 and the second connector 2 may be easily disconnected, so that the position of the plate 201 may be adjusted or the certain plate 201 may be detached alone.

Specifically, first, to lifting plate 201 life's effect, this application's connection structure has included first connecting piece 1 and second connecting piece 2 that set up respectively on two plate 201, and the connected state between two plate 201 is realized by first connecting piece 1 and second connecting piece 2, in the dismantlement of plate 201, installation, can not lead to the structure of plate 201 to receive the influence, just also can make two plates 201 can maintain its structure all the time, is favorable to guaranteeing the structural integrity of two plates 201, and then is favorable to lifting plate 201's life.

Second, for the effect of being applicable to smaller installation space, the application sets up elastomer 12 for latch lever 13 can movably install in holding chamber 111, and, in the first state, latch lever 13 can hold in holding chamber 111 completely, so, in the in-process of connecting first connecting piece 1 and second connecting piece 2, can control latch lever 13 in the inside of first connecting piece 1 earlier, then come close gradually two plate bodies 201, until first connecting piece 1 corresponds with second connecting piece 2, at this moment, latch lever 13 will stretch out holding chamber 111 (switch to the second state promptly) at least partially under the elasticity effect of elastomer 12, make first connecting piece 1 and second connecting piece 2 can form reliable lock joint relation. Thus, the connection assembly 100 of the present application can be applied to a case where the installation space is relatively narrow.

Third, for the effect of adjusting the position of the plate 201 or separately detaching a certain plate 201, the first guiding surface 22 is provided, when the position of a certain plate 201 needs to be adjusted or a certain plate 201 needs to be separately detached, the plate 201 can be moved along the extending direction of the first guiding surface 22, so that the second rod 132 of the locking rod 13 can be moved out of the locking groove 211 along the first guiding surface 22, and the plate 201 can be quite conveniently disconnected from the correspondingly connected plate 201. In this way, it is advantageous to adjust the position of a certain plate 201 or to detach a certain plate 201 alone.

In addition, in order to facilitate the clear understanding of the technical solutions of the present application by the relevant technicians, the following describes the working process/working principle of the above embodiment in more detail:

when two plate bodies 201 are required to be connected, an operator can hold the plate body 201 provided with the first connecting piece 1 by hand, press the locking rod 13 on the plate body 201 into the accommodating cavity 111, then press the side surface of the plate body 201 against the other plate body 201 (the plate body 201 provided with the second connecting piece 2), utilize the limiting effect of the other plate body 201 on the locking rod 13 to enable the locking rod 13 to be maintained in a first state, then move the handheld plate body 201 along the other plate body 201 until the positions of the first connecting piece 1 and the second connecting piece 2 correspond, at this time, the locking rod 13 moves to the position corresponding to the locking groove 211, and the locking rod 13 is switched to a second state under the action of the elastic body 12, namely, the connection of the two plate bodies 201 is completed.

When two plate bodies 201 need to be detached (i.e. when the position of a certain plate body 201 needs to be adjusted or a certain plate body 201 needs to be detached alone), the plate body 201 can be held by hand, and then the plate body 201 is moved towards the extending direction of the first guiding surface 22, so that the second rod body 132 of the locking rod 13 can be moved out of the locking groove 211 along the first guiding surface 22, that is, the first connecting piece 1 and the second connecting piece 2 are disconnected, and at this time, the position of the plate body 201 can be adjusted very conveniently or the plate body 201 can be detached alone.

In one embodiment of the present application, as shown in fig. 7 and 8, the other end of the first housing 11 of the present application may be provided with a second through hole 113 disposed opposite to the first through hole 112, the second through hole 113 communicating with the accommodating chamber 111; wherein, the elastic body 12 includes an elastic body 121 and a mounting block 122, the mounting block 122 includes a mounting plate 1221 and a mounting groove 1222, the radial dimension of the mounting plate 1221 is smaller than or equal to the radial dimension of the first housing 11, the sidewall of the mounting groove 1222 is formed into an annular wall, the annular wall is mounted on one side of the mounting plate 1221 near the accommodating cavity 111, the outer diameter of the annular wall is the same as the inner diameter of the accommodating cavity 111, one end of the elastic body 121 is mounted in the mounting groove 1222, and the other end of the elastic body 121 abuts against the first rod body 131.

Thus, in one aspect, since the radial dimension of the mounting plate 1221 is smaller than or equal to the radial dimension of the first housing 11, and the outer diameter of the annular wall is the same as the inner diameter of the accommodating chamber 111, the mounting block 122 can form an assembled structure with the first housing 11 whose overall shape tends to be uniform, and the mounting space can be effectively provided for the elastic body 121 on the basis of not affecting the mounting of the first housing 11, so that the elastic body 121 can be reliably mounted in the accommodating chamber 111. On the other hand, by the mounting block 122 being provided in such a manner, the elastic body 12 is facilitated to be assembled to the first housing 11, so that the structural assembly is facilitated.

Furthermore, it is understood that the elastic body 121 of the present application has various alternative embodiments, for example, in one embodiment, the elastic body 121 may be provided in a spring or a leaf spring or the like structure. In another embodiment, the elastic body 121 may be provided in an elastic column structure having elasticity, for example, a rubber column or a plastic column. The structural form and the material of the elastic body 121 are not particularly limited in this application.

In one embodiment of the present application, as shown in fig. 8, a bump 114 may be disposed in the accommodating cavity 111 of the present application, the first rod body 131 includes a first connecting portion 1311 and a propping portion 1312 coaxially connected, one end of the propping portion 1312 is propped against the elastic body 12, the other end of the propping portion 1312 is used for propping against the bump 114, so that the propping portion 1312 can move between the bump 114 and the elastic body 12, and the first connecting portion 1311 is connected with the second rod body 132.

In this way, the first rod body 131 of the present application can be reliably limited in the accommodating cavity 111, avoiding that the latch rod 13 is completely separated from the accommodating cavity 111 under the elastic action of the elastic body 12, which is beneficial to ensuring that the first connecting piece 1 and the second connecting piece 2 can form a reliable connecting effect.

It will be appreciated that the bump 114 of the present application has a variety of alternative embodiments, for example, in an exemplary embodiment of the present application, as shown in fig. 8, the bump 114 of the present application may be configured in a ring-shaped structure, and accordingly, the abutment portion 1312 of the present application may be configured in a plate-shaped structure. Like this, the lug 114 that so set up has great top surface that supports, just can also form reliable relation of supporting with supporting top 1312, is favorable to promoting the spacing effect to catch bar 13, and simultaneously, the lug 114 that so set up has the higher characteristics of intensity, can form reliable spacing to catch bar 13.

In another embodiment of the present application, the bump 114 may be configured as one or more separate protruding structures, and may also form a reliable abutting relationship with the abutting portion 1312, which is beneficial for ensuring a limiting effect on the latch rod 13.

In one embodiment of the present application, as shown in fig. 7 to 12, the second rod 132 of the present application may include a second connection portion 1321 and a fastening portion 1322 coaxially connected, the second connection portion 1321 is connected with the first rod 131, and a radial dimension of the second connection portion 1321 is smaller than a radial dimension of the first rod 131, and a radial dimension of the fastening portion 1322 is larger than the second connection portion 1321; the second connecting piece 2 further comprises a locking plate 23, the locking plate 23 is arranged in the locking groove 211, one side of the locking plate 23 is flush with the end face of the second shell 21, and a notch 231 matched with the second connecting part 1321 is formed in the locking plate 23; the notch 231 is configured to receive the second connecting portion 1321, and the locking groove 211 is configured to receive the locking portion 1322.

In this way, since the radial dimension of the second connecting portion 1321 is smaller than the radial dimension of the first rod body 131 and the fastening portion 1322, in the second state, the second connecting portion 1321 can be reliably limited in the notch 231 and form a certain clamping effect with the fastening plate 23, which is beneficial to improving the connection stability of the first connecting member 1 and the second connecting member 2, and further is beneficial to improving the connection stability between the two plate bodies 201.

In one embodiment of the present application, as shown in fig. 5 to 8 and 12, the fastening portion 1322 of the present application may include a circular plate portion 1322a and a guide portion 1322b, one end of the circular plate portion 1322a is connected to the second connecting portion 1321, the other end of the circular plate portion 1322a is connected to the guide portion 1322b, and the end surface of the guide portion 1322b away from the circular plate portion 1322a is formed as a second guide surface 1322c that matches with the first guide surface 22; in the second state, the end surface of the first rod 131 near the second rod 132 is flush with the end surface of the first housing 11, at least a portion of the second guiding surface 1322c contacts the first guiding surface 22, one end of the circular plate portion 1322a far from the guiding portion 1322b abuts against the locking plate 23, and the second connecting portion 1321 is accommodated in the notch 231.

In this way, on the one hand, the circular plate portion 1322a can form a reliable limit with the locking plate 23, which is advantageous for further improving the connection stability of the first connector 1 and the second connector 2. On the other hand, the second guiding surface 1322c of the present application can smoothly contact with the first guiding surface 22 for providing smoother guiding for the latch lever 13, so that the first connector 1 and the second connector 2 can be smoothly disconnected.

In one embodiment of the present application, as shown in fig. 5, the second guiding surface 1322c of the present application may be formed as a curved surface of revolution for guiding. The second guide surface 1322c thus provided is advantageous in reducing the friction between the first guide surface 22 and the lock lever 13, and in enabling an operator to more easily disconnect the first connecting member 1 from the second connecting member 2.

It is understood that in the present application, the second guide surface 1322c has various embodiments, for example, in one embodiment, the second guide surface 1322c of the present application may be formed as a hemispherical surface. In another embodiment, the second guide surface 1322c of the present application may be formed as a revolution surface resembling an arcuate outer surface of a sphere. The structure of the second guide surface 1322c is not particularly limited in this application.

In one embodiment of the present application, as shown in fig. 9 and 10, the second connector 2 of the present application may further include a positioning plate 24, where a side surface of the positioning plate 24 is connected with a side surface of the second housing 21, and the positioning plate 24 is used for the fastener to pass through.

As such, in one aspect, the positioning plate 24 may provide a guide for a specific position of the second connection member 2 mounted to the plate 201 so as to accurately mount the second connection member 2 to the plate 201 according to a relative positional relationship of the positioning plate 24 and the second housing 21 (specifically, for example, when the second connection member 2 needs to be mounted to the plate 201 with the latch groove 211 oriented in the vertical direction, the second housing 21 may be mounted to a corresponding position first, and then the orientation of the latch groove 211 may be adjusted according to the relative positions of the positioning plate 24 and the second housing 21 so that the latch groove 211 can be oriented in the vertical direction).

On the other hand, the positioning plate 24 may also have an effect of further improving the connection stability of the second connection member 2 with the plate body 201, for example, the positioning plate 24 may be fixed to the plate body 201 by a self-tapping screw or a general screw, so that the second housing 21 connected with the positioning plate 24 may be reliably mounted to the plate body 201.

It is to be understood that the end face of the positioning plate 24 may be flush with the end face of the second housing 21, or the end face of the positioning plate 24 may be slightly lower than the end face of the second housing 21, and the positional relationship between the two is not particularly limited in this application.

In one embodiment of the present application, as shown in fig. 9 and 10, the second housing 21 of the present application may be formed in a cylindrical shape, and the positioning plate 24 is formed in a circular plate shape; wherein, the radial dimension of the second shell 21 is the same as the radial dimension of the positioning plate 24, and the connection length of the second shell 21 and the positioning plate 24 is greater than or equal to the radius of the positioning plate 24.

In this way, on the one hand, the positioning plate 24 formed in a circular plate shape can effectively reduce the dead weight of the second connector 2, facilitating the installation and manufacture of the second connector 2. On the other hand, since the radial dimension of the second housing 21 is equal to the radial dimension of the positioning plate 24, it is convenient to manufacture a relevant casting model or manufacturing module (for example, when the drill or milling cutter of the same specification is used to open all the mounting holes, the drill or milling cutter is not required to be replaced, so that the machining efficiency is higher), and the machining and manufacturing are facilitated. On the other hand, since the connection length of the second housing 21 and the positioning plate 24 is greater than or equal to the radius of the positioning plate 24 (i.e., greater than or equal to the radius of the second housing 21), the connection strength of the positioning plate 24 and the second housing 21 can be effectively ensured. Of course, it is understood that the connection length may be less than the radius of the locating plate 24, while ensuring the connection strength.

According to a second aspect of the present application, please refer to fig. 1 to 4, the present application further provides a split-type cabinet 200, the split-type cabinet 200 includes a connection assembly 100 according to any one of the first aspects of the present application, and at least two boards 201, wherein the two boards 201 are respectively provided with a first accommodating cavity 2011 and a second accommodating cavity 2012 for accommodating the first connecting piece 1 and the second connecting piece 2, and a depth of the first accommodating cavity 2011 is greater than or equal to a length of the first housing 11, so that the first housing 11 can be accommodated in the first accommodating cavity 2011, an end face of the first housing 11 is flush with or slightly lower than an end face of the board 201, a depth of the second accommodating cavity 2012 is greater than or equal to a length of the second housing 21, so that the second housing 21 can be accommodated in the second accommodating cavity 2012, and an end face of the second housing 21 is flush with or slightly lower than an end face of the board 201.

Thus, on the one hand, in the process of assembling and disassembling the assembled cabinet 200 for multiple times, structural influence on the plate 201 is avoided, namely, the structure of the plate 201 is not deformed, the service life of the plate 201 is prolonged, and further the service life of the assembled cabinet 200 is prolonged. On the other hand, when a certain plate 201 of the assembled cabinet 200 needs to be adjusted in position or detached separately, the plate 201 provided with the first connecting piece 1 can be moved along the extending direction of the first guiding surface 22, so that the second rod 132 of the locking rod 13 can be moved out of the locking groove 211 along the first guiding surface 22, that is, the first connecting piece 1 and the second connecting piece 2 can be released from the connection state very conveniently, so that the position of the plate 201 can be adjusted or a certain plate 201 can be detached separately.

In this embodiment, the first housing 11 has various embodiments mounted into the first housing cavity 2011. For example, in an alternative embodiment, the first housing 11 of the present application may be formed with a first screw portion 115 on an outer circumferential wall thereof, and a second screw portion matching the first screw portion 115 is provided on an inner circumferential surface of the first receiving chamber 2011 for receiving the first connector 1, so that the first housing 11 and the first receiving chamber 2011 can be connected by screw connection.

In another alternative embodiment, the first housing 11 may be mounted into the first housing cavity 2011 by bonding, and reliable mounting of the first housing 11 may also be effectively achieved. It will be appreciated that in yet another alternative embodiment, the first housing 11 may also be mounted in the first housing cavity 2011 by an interference fit, for example, a plurality of mutually parallel annular lines may be formed on the outer peripheral surface of the first housing 11, so that the first housing 11 can form an interference fit with the first housing cavity 2011.

In this embodiment, the second housing 21 has various embodiments mounted into the second receiving chamber 2012. For example, in an alternative embodiment, a third screw portion may be formed on the outer circumferential wall of the second housing 21 of the present application, and a fourth screw portion matching the third screw portion is provided on the inner circumferential surface of the second receiving chamber 2012 for receiving the second connection member 2, so that the second housing 21 and the second receiving chamber 2012 can be connected by screw connection.

In another alternative embodiment, the second housing 21 may be mounted into the second receiving chamber 2012 by means of adhesive, and reliable mounting of the second housing 21 may also be effectively achieved. It will be appreciated that in yet another alternative embodiment, the second housing 21 may also be mounted within the second receiving cavity 2012 by an interference fit, for example, a plurality of mutually parallel annular ridges 212 may be formed on the outer peripheral surface of the second housing 21 to enable the second housing 21 to form an interference fit with the second receiving cavity 2012.

In particular, for the case where the middle panel (i.e., the panel 201 extending in the horizontal direction) of the assembled cabinet 200 needs to be disassembled, installed, replaced or adjusted, taking an installation process as an example (refer to fig. 1 and 2, the first connector 1 is disposed on the middle panel, the second connector 2 is disposed on the vertical panel, and at the same time, the opening of the locking slot 211 faces upward), the locking bar 13 of the first connector 1 may be manually pressed into the accommodating cavity 111, and then the middle panel is abutted against the side of the vertical panel (at this time, the first connector 1 on the middle panel is located above the second connector 2 on the vertical panel), so that the locking bar 13 is limited in the accommodating cavity 111, and then the middle panel is moved, so that the first connector 1 on the middle panel is moved above the position corresponding to the second connector 2, and then gradually moves down the middle panel, so that the position of the first connector 1 corresponds to the position of the second connector 2, and at this time, the locking bar 13 will be ejected and locked into the locking slot under the elastic force of the elastic body 12, thereby completing the connection of the two panels 201. During the disassembly process, the middle layer plate can be held by hand and moved upwards, and during the process, the locking rod 13 gradually escapes from the locking groove 211 along the extending direction of the first guiding surface 22, so that the connection relationship between the two plate bodies 201 can be released, and the replacement, the disassembly or the position adjustment can be facilitated.

It should be noted that, when the second connector 2 is installed, the latch slot 211 needs to be oriented wholly upward or horizontally, and its specific angle may be limited to any direction between the first direction and the second direction, where the first direction is a horizontal direction pointing forward from the rear of the assembled cabinet 200, and the second direction is a vertical direction pointing upward from the lower side of the assembled cabinet 200. That is, the orientation of the latch slot 211 of the present application may be selected according to actual needs, and the present application is not limited to the specific orientation.

In addition, as shown in fig. 6 and 7, to facilitate screwing the first housing 11 into the first accommodating cavity 2011, two mounting openings 116 may be formed at an end of the first housing 11 near the second connecting member 2, so as to facilitate screwing the first housing 11 into the first accommodating cavity 2011 by a tool.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A connecting assembly for connecting two plate bodies (201) of a split type cabinet body (200), which is characterized by comprising a first connecting piece (1) and a second connecting piece (2), wherein the first connecting piece (1) is arranged on one of the two plate bodies (201), and the second connecting piece (2) is arranged on the other of the two plate bodies (201);

the first connecting piece (1) comprises a first shell (11), an elastic body (12) and a locking rod (13), wherein a containing cavity (111) is formed in the first shell (11), a first through hole (112) communicated with the containing cavity (111) is formed in one end of the first shell (11), the elastic body (12) is arranged in the containing cavity (111) and is located at one end, far away from the first through hole (112), of the containing cavity (111), the locking rod (13) is arranged in the containing cavity (111) and is located at one end, close to the first through hole (112), of the containing cavity (111), the locking rod (13) comprises a first rod body (131) and a second rod body (132) which are connected with each other, the first rod body (131) is used for propping against the elastic body (12), and the second rod body (132) is used for being locked with the second connecting piece (2);

the second connecting piece (2) comprises a second shell (21) and a first guide surface (22), a locking groove (211) is formed in the second shell (21), the locking groove (211) comprises a first portion (2111) and a second portion (2112), one end, far away from the first rod body (131), of the first portion (2111) and one end, far away from the first rod body (131), of the second rod body (132) are matched with each other, so that the second rod body (132) can be fastened with the first portion (2111), one end of the second portion (2112) is communicated with the first portion (2111), and the other end of the second portion (2112) extends to the edge of the second shell (21);

Wherein the first guide surface (22) is disposed within the catch groove (211), and a projection of the first guide surface (22) is located within a projection of the second portion (2112) or a projection of the first guide surface (22) coincides with a projection of the second portion (2112) in an axial direction of the second housing (21); one end of the first guiding surface (22) is connected with the edge of the second shell (21),

the other end of the first guide surface (22) extends into the locking groove (211);

the connecting assembly (100) comprises a first state and a second state, in the first state, the elastic body (12) is in a compressed state and the locking rod (13) is completely accommodated in the accommodating cavity (111); in the second state, the elastic body (12) is in an extension state, at least part of the locking rod (13) extends out of the accommodating cavity (111) to be locked with the locking groove (211), and one end, far away from the first rod body (131), of the second rod body (132) is in contact with the first guide surface (22).

2. The connection assembly according to claim 1, characterized in that the other end of the first housing (11) is provided with a second through hole (113) arranged opposite to the first through hole (112), the second through hole (113) being in communication with the accommodation chamber (111);

Wherein, elastomer (12) include elasticity body (121) and installation piece (122), installation piece (122) include mounting panel (1221) and mounting groove (1222), the radial dimension of mounting panel (1221) is less than or equal to the radial dimension of first casing (11), the limit wall of mounting groove (1222) forms into annular wall, annular wall installs mounting panel (1221) are close to one side of holding chamber (111), just the external diameter of annular wall with the internal diameter of holding chamber (111) is the same, in mounting groove (1222) is installed to one end of elasticity body (121), the other end of elasticity body (121) support in first body of rod (131).

3. The connection assembly according to claim 1, wherein a bump (114) is disposed in the accommodating cavity (111), the first rod body (131) includes a first connection portion (1311) and a propping portion (1312) coaxially connected, one end of the propping portion (1312) is propped against the elastic body (12), the other end of the propping portion (1312) is used for propping against the bump (114), so that the propping portion (1312) can move between the bump (114) and the elastic body (12), and the first connection portion (1311) is connected with the second rod body (132).

4. A connection assembly according to claim 3, wherein the projection (114) is provided in a ring-like configuration and the abutment portion (1312) is provided in a plate-like configuration.

5. The connection assembly according to claim 1, wherein the second rod body (132) comprises a second connection portion (1321) and a fastening portion (1322) coaxially connected, the second connection portion (1321) is connected with the first rod body (131) and a radial dimension of the second connection portion (1321) is smaller than a radial dimension of the first rod body (131), and a radial dimension of the fastening portion (1322) is larger than the second connection portion (1321); the second connecting piece (2) further comprises a locking plate (23), the locking plate (23) is arranged in the locking groove (211), one side of the locking plate (23) is flush with the end face of the second shell (21), and a notch (231) matched with the second connecting portion (1321) is formed in the locking plate (23);

wherein, breach (231) is used for holding second connecting portion (1321), hasp groove (211) is used for holding buckling portion (1322).

6. The connection assembly according to claim 5, wherein the fastening portion (1322) includes a circular plate portion (1322 a) and a guide portion (1322 b), one end of the circular plate portion (1322 a) is connected to the second connection portion (1321), the other end of the circular plate portion (1322 a) is connected to the guide portion (1322 b), and an end surface of the guide portion (1322 b) remote from the circular plate portion (1322 a) is formed as a second guide surface (1322 c) that is matched with the first guide surface (22);

In the second state, the end face of the first rod body (131) close to the second rod body (132) is flush with the end face of the first shell (11), at least part of the second guide surface (1322 c) is in contact with the first guide surface (22), one end of the circular plate part (1322 a) away from the guide part (1322 b) abuts against the locking plate (23), and the second connecting part (1321) is accommodated in the notch (231).

7. The connection assembly according to claim 6, characterized in that the second guiding surface (1322 c) is formed as a curved surface of revolution for guiding.

8. The connection assembly according to any one of claims 1-7, wherein the second connection member (2) further comprises a positioning plate (24), a side of the positioning plate (24) being connected with a side of the second housing (21), the positioning plate (24) being adapted for a fastener to pass through.

9. The connection assembly according to claim 8, wherein the second housing (21) is formed in a cylindrical shape, and the positioning plate (24) is formed in a circular plate shape;

wherein the radial dimension of the second shell (21) is the same as the radial dimension of the positioning plate (24), and the connection length of the second shell (21) and the positioning plate (24) is greater than or equal to the radius of the positioning plate (24).

10. The assembled cabinet body is characterized by comprising the connecting assembly (100) according to any one of claims 1-9 and at least two plate bodies (201), wherein a first accommodating cavity (2011) and a second accommodating cavity (2012) for accommodating the first connecting piece (1) and the second connecting piece (2) are respectively formed in the two plate bodies (201), the depth of the first accommodating cavity (2011) is larger than or equal to the length of the first housing (11), so that the first housing (11) can be accommodated in the first accommodating cavity (2011), and the depth of the second accommodating cavity (2012) is larger than or equal to the length of the second housing (21), so that the second housing (21) can be accommodated in the second accommodating cavity (2012).