CN218277432U - Door leaf coupling assembling and rack - Google Patents
Door leaf coupling assembling and rack Download PDFInfo
- Publication number
- CN218277432U CN218277432U CN202222200174.5U CN202222200174U CN218277432U CN 218277432 U CN218277432 U CN 218277432U CN 202222200174 U CN202222200174 U CN 202222200174U CN 218277432 U CN218277432 U CN 218277432U
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- door leaf
- mounting hole
- cabinet body
- door
- plug connector
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Abstract
The utility model provides a door leaf coupling assembling and rack relates to rack technical field. The door leaf connecting assembly comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged on the door body and comprises a first mounting hole extending along the length direction of the cabinet body; the second connecting piece is arranged in the cabinet body and comprises a second mounting hole extending along the length direction of the cabinet body; the first end of the plug connector is provided with a first stopping portion, the second end of the plug connector is detachably provided with a second stopping portion, and the second stopping portion protrudes outwards relative to the outer peripheral face of the plug connector. The door leaf connecting assembly and the cabinet provided by the utility model can conveniently insert the plug connectors into the first mounting hole and the second mounting hole, thereby realizing the rotatable connection between the door body and the cabinet body; the plug connector is not easy to be separated from the first mounting hole and the second mounting hole, and the connection stability and reliability of the door body and the cabinet body are guaranteed.
Description
Technical Field
The utility model relates to a rack technical field especially relates to a door leaf coupling assembling and rack.
Background
In a cabinet of a rail train, a door body is usually mounted on a cabinet body by using a hinge, and two hinge leaves of the hinge are respectively mounted on the door body and the cabinet body by using screws.
However, the above connection mode increases the difficulty of mounting and dismounting the door body: when the door body is installed, the door body needs to be stabilized to be kept at an installation position corresponding to the cabinet body, then the threaded parts are installed one by one, and the hinge leaves are installed on the door body or the cabinet body; when dismantling the door body, need pull down the screw member one by one, the step is loaded down with trivial details, the operation is inconvenient, has increased staff's work load, has influenced the installation of the door body and has dismantled efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a door leaf coupling assembling and rack for solve the installation of the door body among the prior art, dismantle the lower technical problem of efficiency.
The utility model provides a door leaf coupling assembling installs between the cabinet body and the door body, include:
the first connecting piece is mounted on the door body and comprises a first mounting hole extending along the length direction of the cabinet body;
the second connecting piece is arranged in the cabinet body and comprises a second mounting hole extending along the length direction of the cabinet body;
the plug connector is inserted into the first mounting hole and the second mounting hole which are mutually butted so as to realize the movable connection of the first connecting piece and the second connecting piece, a first stopping portion is arranged at the first end of the plug connector, a second stopping portion is detachably arranged at the second end of the plug connector, and the second stopping portion protrudes outwards relative to the outer peripheral surface of the plug connector.
According to the utility model provides a pair of door leaf coupling assembling, second backstop portion includes joint spare, the peripheral of plug connector is encircleed and is provided with the joint groove, joint spare detachably inlays to be located the joint groove and for the outer peripheral face evagination of plug connector.
According to the utility model provides a pair of door leaf coupling assembling, the joint spare is the elastic component.
According to the utility model provides a pair of door leaf coupling assembling, the second end of plug connector is equipped with the guide part, the guide part has the edge and follows first end extremely the spigot surface of the direction convergent of second end.
According to the utility model provides a pair of door leaf coupling assembling, first backstop portion is the right angle and bends.
According to the utility model provides a pair of door leaf coupling assembling, the second connecting piece is including the portion of bending and fixed part, the portion of bending is kept away from the one end of fixed part is bent the turn-over to the coiling forms the second mounting hole.
According to the utility model provides a pair of door leaf coupling assembling, the fixed part includes at least one fixed orifices.
According to the utility model provides a pair of door leaf coupling assembling, first connecting piece is two, two first connecting piece set up in the ascending both ends of second connecting piece length direction.
In a second aspect, the present invention provides a cabinet, which comprises a cabinet body, a door body and a door leaf connecting assembly according to the first aspect, wherein the door leaf connecting assembly is installed in the cabinet body and between the door bodies.
According to the utility model provides a cabinet, door leaf coupling assembling is a plurality of, and is a plurality of door leaf coupling assembling follows the direction of height interval distribution of the door body.
The utility model provides a door leaf connecting component and a cabinet, through detachably arranging a second stopping part at the second end of a plug connector, after the second stopping part is disassembled, the plug connector is conveniently inserted into a first mounting hole and a second mounting hole, and the rotatable connection of a door body and a cabinet body is realized; after the second stopping portion is installed, the second stopping portion protrudes outwards relative to the outer peripheral face of the plug connector, the second stopping portion can be abutted to the end face of the first connecting piece or the end face of the second connecting piece, when the door body vibrates, the plug connector is not easy to separate from the first mounting hole and the second mounting hole through the matching of the first stopping portion and the second stopping portion, and the stability and the reliability of connection between the door body and the cabinet body are guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a door leaf connection assembly provided by the present invention;
FIG. 2 is a schematic view of the structure of the connector according to the present invention;
fig. 3 is a schematic structural view of a second connecting member provided by the present invention;
fig. 4 is a schematic structural diagram of the cabinet provided by the present invention.
Reference numerals are as follows:
1: a cabinet body; 2: a door body; 3: a door leaf connecting assembly; 31: a first connecting member; 32: a second connecting member; 321: a bending part; 322: a second mounting hole; 323: a fixed part; 3231: a fixing hole; 33: a plug-in unit; 331: a clamping groove; 332: a clamping piece; 333: a guide portion; 334: a first blocking portion.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings in the present invention will be combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The utility model provides a door leaf coupling assembling 3 installs between the cabinet body 1 and the door body 2, as shown in fig. 1, door leaf coupling assembling 3 includes first connecting piece 31, second connecting piece 32 and plug connector 33.
The first connecting member 31 is mounted to the door body 2, and the first connecting member 31 includes a first mounting hole extending along the length direction of the cabinet 1. The first connecting member 31 may be fixed to the door body 2 by welding, screwing, or may be integrally formed with the door body 2.
The second connecting member 32 is mounted in the cabinet 1, and the second connecting member 32 includes a second mounting hole 322 extending along the length direction of the cabinet 1.
The plug connector 33 is inserted into the first mounting hole and the second mounting hole 322 which are butted with each other to realize the movable connection of the first connecting piece 31 and the second connecting piece 32, the first end of the plug connector 33 is provided with a first stopping portion 334, the second end of the plug connector 33 is detachably provided with a second stopping portion, and the second stopping portion protrudes outwards relative to the outer peripheral surface of the plug connector 33. The first blocking portion 334 is used for abutting against the upper end surface of the first connecting piece 31 or the second connecting piece 32.
Utilize the utility model provides a door leaf coupling assembling 3 is connected the door body 2 and when the cabinet body 1, install first connecting piece 31 in the door body 2 earlier, install second connecting piece 32 in the cabinet body 1, dock first mounting hole and second mounting hole 322 again, insert plug connector 33 locate first mounting hole and second mounting hole 322 can, need not to hold the door body 2 for a long time, the installation that has reduced the door body 2 is difficult, install second backstop portion in plug connector 33 afterwards, the installation work of the door body 2 has been accomplished promptly. When the door body 2 is detached from the cabinet body 1, only the second stopping part needs to be detached, and the plug connector 33 is pulled out, so that the convenience and the rapidness are realized, and the mounting and detaching efficiency of the door body 2 is greatly improved.
The second blocking portion can be in a rod shape, a sheet shape, and the like, and in a normal working state, the second blocking portion protrudes outward relative to the outer peripheral surface of the plug connector 33 so as to abut against the end surface of the first connecting piece 31 or the second connecting piece 32, and prevent the plug connector 33 from coming out of the hole, meanwhile, because the plug connector 33 has the first blocking portion 334, the second blocking portion can also abut against the end surface of the first connecting piece 31 or the second connecting piece 32, and under the cooperation of the first blocking portion 334 and the second blocking portion, both ends of the plug connector 33 are limited and are difficult to come out of the first mounting hole or the second mounting hole 322, so that the connection stability of the door leaf connection assembly 3 is improved.
The second stop is detachably connected to the plug 33 by snapping, plugging, or the like.
Alternatively, a second stopping portion is rotatably mounted on the outer periphery of the plug member 33, and the second stopping portion has a folded state and an unfolded state. In a folded state, the outer surface of the second stop portion is flush with the outer wall surface of the plug connector 33, so that the plug connector 33 can be conveniently inserted into the first mounting hole or the second mounting hole 322; in the unfolded state, the second stopping portion is tilted or unfolded perpendicular to the central axis of the plug-in unit 33, and the normal of the second stopping portion intersects with the straight line of the central axis of the plug-in unit 33, so that the second stopping portion can be abutted against the end surface of the first connecting unit 31 or the second connecting unit 32.
The door leaf connecting assembly 3 provided by the utility model is provided with the second stopping part detachably at the second end of the plug connector 33, after the second stopping part is removed, the plug connector 33 is conveniently inserted into the first mounting hole and the second mounting hole 322, and the rotatable connection between the door body 2 and the cabinet body 1 is realized; after the second stopping portion is installed, since the second stopping portion protrudes outwards relative to the outer peripheral surface of the plug connector 33, the second stopping portion can abut against the end surface of the first connecting piece 31 or the second connecting piece 32, when the door body 2 vibrates, the plug connector 33 is not easy to be separated from the first mounting hole and the second mounting hole 322 through the matching of the first stopping portion 334 and the second stopping portion, and the stability and reliability of the connection between the door body 2 and the cabinet body 1 are ensured.
Further, the second stopper portion includes a clamping member 332, a clamping groove 331 is disposed around the outer periphery of the connector 33, and the clamping member 332 is detachably embedded in the clamping groove 331 and protrudes outward relative to the outer periphery of the connector 33.
The joint groove 331 is located the second end of plug connector 33, and the setting of the periphery round that the joint groove 331 encircles plug connector 33, joint 332 can imbed in the joint groove 331 to can be with the terminal surface looks butt of first connecting piece 31 or second connecting piece 32. When the door body 2 is installed, the plug connector 33 is only required to be inserted into the first mounting hole and the second mounting hole 322, and then the clamping piece 332 is embedded into the clamping groove 331.
In a specific embodiment, the locking member 332 is an elastic member, for example, the locking member 332 is made of rubber, silica gel, or other elastic material, which facilitates assembly and disassembly.
In another specific embodiment, the locking member 332 is a locking spring made of metal or alloy, and has a certain strength to ensure the connection stability of the connector 33, and can be installed or removed by the locking spring clamp.
Further, the second end of the plug 33 is provided with a guide part 333, and the guide part 333 has a guide surface tapered in a direction from the first end to the second end.
As shown in fig. 2, the outer diameter of the guide part 333 is gradually reduced from the first end to the second end of the plug 33 to form a tapered guide surface, so that the plug 33 can be conveniently guided when the plug 33 is installed, the plug 33 can be rapidly inserted into the first installation hole and the second installation hole 322, and the installation efficiency of the plug 33 can be improved.
Further, the first blocking portion 334 is bent at a right angle to form a right-angle bent edge, so as to ensure the limiting effect on the inserting member 33.
As shown in fig. 3, the second connecting member 32 includes a bending portion 321 and a fixing portion 323, and an end of the bending portion 321 away from the fixing portion 323 is bent and rolled to form a second mounting hole 322.
The second connecting member 32 is an integrally formed member, and the bending portion 321 is bent and rolled by a bending press or a plate rolling machine to form the second mounting hole 322, which is convenient to process and produce.
The fixing portion 323 is used to fix the second connector 32 to the cabinet 1, and the fixing portion 323 includes at least one fixing hole 3231, and the fixing hole 3231 is used to mount a threaded fastener such as a bolt or a screw.
The first connecting pieces 31 and the second connecting pieces 32 can be one or more, when the first connecting pieces 31 and the second connecting pieces 32 are multiple, the multiple first connecting pieces 31 are arranged at intervals along the length direction of the cabinet body 1, and the multiple second connecting pieces 32 are arranged at intervals along the length direction of the cabinet body 1.
In a specific embodiment, as shown in fig. 1, there are two first connection members 31, and two first connection members 31 are disposed at both ends of the second connection member 32 in the length direction.
As shown in fig. 4, the utility model also provides a cabinet, including the cabinet body 1, the door body 2 and as above-mentioned arbitrary embodiment door leaf coupling assembling 3, door leaf coupling assembling 3 installs between the cabinet body 1 and the door body 2.
The utility model provides a cabinet, through detachably being provided with the second backstop portion at the second end of plug connector 33, after dismantling the second backstop portion, conveniently insert plug connector 33 and locate first mounting hole and second mounting hole 322, realize the rotatable coupling of door body 2 and cabinet body 1; after the second stopping portion is installed, since the second stopping portion protrudes outwards relative to the outer peripheral surface of the plug connector 33, the second stopping portion can abut against the end surface of the first connecting piece 31 or the second connecting piece 32, when the door body 2 vibrates, the plug connector 33 is not easy to disengage from the first mounting hole and the second mounting hole 322 through the matching of the first stopping portion 334 and the second stopping portion, and the stability and reliability of the connection between the door body 2 and the cabinet body 1 are ensured.
The door leaf connecting assembly 3 is at least one. In a specific embodiment, the door leaf connecting assemblies 3 are multiple, and the door leaf connecting assemblies 3 are distributed at intervals along the length direction of the door body 2. As shown in fig. 4, the door leaf connecting assemblies 3 are two, and the two door leaf connecting assemblies 3 are distributed along the height direction of the door body 2 at intervals.
In particular. An installation layer which is provided with an inward bulge in a surrounding way is arranged at the opening of the cabinet body 1, and the second connecting piece 32 is installed on the installation layer. The mounting layer is close to the side edge in the cabinet body 1 and used for mounting a sealing strip, and the sealing performance of the cabinet is guaranteed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a door leaf coupling assembling, installs between the cabinet body and the door body, its characterized in that includes:
the first connecting piece is arranged on the door body and comprises a first mounting hole extending along the length direction of the cabinet body;
the second connecting piece is arranged in the cabinet body and comprises a second mounting hole extending along the length direction of the cabinet body;
the plug connector is inserted into the first mounting hole and the second mounting hole which are mutually butted so as to realize the movable connection of the first connecting piece and the second connecting piece, a first stopping part is arranged at the first end of the plug connector, a second stopping part is detachably arranged at the second end of the plug connector, and the second stopping part protrudes outwards relative to the outer peripheral surface of the plug connector.
2. The door leaf connecting assembly according to claim 1, wherein the second stopping portion comprises a clip member, a clip groove is disposed around the outer circumference of the plug member, and the clip member is detachably embedded in the clip groove and protrudes outward relative to the outer circumference of the plug member.
3. The door leaf connecting assembly according to claim 2, wherein the snap-in member is an elastic member.
4. The door leaf connection assembly according to claim 1, wherein the second end of the plug is provided with a guide having a guide surface tapering in a direction from the first end to the second end.
5. The door leaf connection assembly according to claim 1, wherein the first stop is bent at a right angle.
6. The door leaf connecting assembly according to claim 1, wherein the second connecting member comprises a bending portion and a fixing portion, and an end of the bending portion away from the fixing portion is bent and rolled to form the second mounting hole.
7. The door leaf connection assembly according to claim 6, wherein the fixing portion comprises at least one fixing hole.
8. The door leaf connecting assembly according to claim 1, wherein the number of the first connecting members is two, and the two first connecting members are disposed at both ends of the second connecting member in a length direction.
9. A cabinet, comprising a cabinet body, a door body and the door leaf connecting assembly according to any one of claims 1 to 8, wherein the door leaf connecting assembly is installed between the cabinet body and the door body.
10. The cabinet according to claim 9, wherein the door leaf connecting assemblies are plural, and the plural door leaf connecting assemblies are distributed at intervals along the height direction of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222200174.5U CN218277432U (en) | 2022-08-18 | 2022-08-18 | Door leaf coupling assembling and rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222200174.5U CN218277432U (en) | 2022-08-18 | 2022-08-18 | Door leaf coupling assembling and rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218277432U true CN218277432U (en) | 2023-01-10 |
Family
ID=84777161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222200174.5U Active CN218277432U (en) | 2022-08-18 | 2022-08-18 | Door leaf coupling assembling and rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218277432U (en) |
-
2022
- 2022-08-18 CN CN202222200174.5U patent/CN218277432U/en active Active
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| GR01 | Patent grant |