CN215803966U - Cabinet door hinge structure - Google Patents
Cabinet door hinge structure Download PDFInfo
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- CN215803966U CN215803966U CN202121447378.8U CN202121447378U CN215803966U CN 215803966 U CN215803966 U CN 215803966U CN 202121447378 U CN202121447378 U CN 202121447378U CN 215803966 U CN215803966 U CN 215803966U
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Abstract
The utility model discloses a cabinet door hinge structure, which comprises a hinge piece, wherein a groove is arranged on a side plate of a cabinet body connected with a cabinet door, the upper and lower groove walls of the groove are respectively provided with a positioning hole, the cabinet door is provided with an inserting seat, and the inserting seat is provided with an inserting hole which penetrates through the inserting seat and is used for inserting the hinge piece; the hinge member has a structure including: the hinge part body is integrated into a sigma shape and consists of two clamping strips and an elastic connecting strip, a pin shaft is respectively arranged at the hinged end of the two clamping strips, and a clamping hook is respectively arranged at the fixed end of the two clamping strips; two pin shafts of the hinged ends of the two clamping strips of the hinge part are respectively inserted into the two positioning holes of the groove, so that the hinge part is hinged with the side plate of the cabinet body, and the two clamping hooks of the fixed ends of the two clamping strips of the hinge part are respectively hooked on the upper edge and the lower edge of the jack, so that the hinge part is fixed with the cabinet door, and the cabinet door can be hinged on the side plate of the cabinet body through the hinge part. The utility model has the advantage of high assembly efficiency.
Description
Technical Field
The utility model relates to the technical field of storage cabinets, in particular to a hinge structure of a cabinet door.
Background
In the locker products on the market, the cabinet door of the cabinet is generally hinged with the side plate of the cabinet body through hinges, two hinges of the hinges are generally locked to the side plates of the cabinet door and the cabinet body through screws respectively, the installation is troublesome, and the cabinet needs to be matched with a screwdriver for use.
At present, patent application No. 201922026972.9 discloses a cabinet door hinge structure, and this cabinet door hinge structure's hinge subassembly comprises first hinge spare, second hinge spare and the three part of articulated shaft. Although the hinge structure of the cabinet door can conveniently mount the first hinge member and the second hinge member on the side plate of the cabinet body and the cabinet door respectively, the hinge structure of the cabinet door still has the following disadvantages: (1) because the hinge assembly consists of the first hinge part, the second hinge part and the hinge shaft, when in use, the first hinge part, the second hinge part and the hinge shaft are assembled together, and then the first hinge part and the second hinge part are respectively arranged on the side plate of the cabinet body and the cabinet door; the installation mode of assembling parts of the hinge assembly influences the assembly efficiency; (2) the hinge assembly consists of three parts, and the production cost of an enterprise is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cabinet door hinge structure which is high in assembly efficiency and low in enterprise production cost.
In order to achieve the purpose, the utility model adopts the following technical scheme: a cabinet door hinge structure comprises a hinge piece, wherein a groove for the hinge piece to insert is formed in a side plate of a cabinet body connected with a cabinet door, a positioning hole is respectively formed in the upper groove wall and the lower groove wall of the groove, the two positioning holes are coaxial, an inserting seat is arranged on the cabinet door connected with the side plate of the cabinet body, and an inserting hole which penetrates through the inserting seat and is used for the hinge piece to insert is formed in the inserting seat;
the structure of the hinge member includes: the hinge part body is formed by two clamping strips and an elastic connecting strip which is more than square and is integrated into a sigma shape, the hinged ends of the two clamping strips are respectively provided with a pin shaft which protrudes outwards and is used for being inserted into the positioning hole, and the fixed ends of the two clamping strips are respectively provided with a clamping hook which protrudes outwards and is used for hooking the edge of the jack of the plug socket;
the hinge joint ends of the two clamping strips of the hinge piece are inserted into the groove of the cabinet body side plate, and the two pin shafts of the hinge joint ends of the two clamping strips are respectively inserted into the two positioning holes of the groove of the cabinet body side plate, so that the hinge piece is hinged with the cabinet body side plate, the fixed ends of the two clamping strips of the hinge piece are inserted into and penetrate out of the jack of the cabinet door plug socket, and the two clamping hooks of the two clamping strip fixed ends are respectively hooked on the upper edge and the lower edge of the jack, so that the hinge piece is fixed with the cabinet door, and the cabinet door can be hinged on the cabinet body side plate through the hinge piece.
Further, the aforementioned hinge structure for a cabinet door, wherein: the front end of the hook at the fixed end of each clamping strip in the hinge part is provided with an inclined surface which gradually inclines outwards.
Further, the aforementioned hinge structure for a cabinet door, wherein: the fixed end of each clamping strip in the hinge piece is provided with a positioning clamping groove positioned at the rear side of the clamping hook, the front edge of the jack of the plug socket on the side plate of the cabinet body is provided with a positioning bulge which can be embedded into the positioning clamping groove in a matching way, when the fixed ends of the two clamping strips of the hinge piece are inserted into and penetrate out of the jack of the cabinet door plug socket, and the two clamping hooks of the two clamping strip fixed ends are respectively hooked on the upper edge and the lower edge of the jack, the positioning bulge at the edge of the front end of the jack of the plug socket is just embedded into the positioning clamping groove of the corresponding clamping strip.
Further, the aforementioned hinge structure for a cabinet door, wherein: the relative inner sides of the two hinged ends of the two clamping strips of the hinge piece are respectively provided with a positioning groove, a limiting piece is arranged between the two positioning grooves, and the upper end and the lower end of the limiting piece are respectively clamped into the two positioning grooves of the hinged ends of the two clamping strips.
Further, the aforementioned hinge structure for a cabinet door, wherein: the relative inner sides of the two hinged ends of the two clamping strips of the hinge piece are respectively provided with a positioning groove, a limiting piece is arranged between the two positioning grooves, and the upper end and the lower end of the limiting piece are respectively clamped into the two positioning grooves of the hinged ends of the two clamping strips.
Through the implementation of the technical scheme, the utility model has the beneficial effects that: (1) the hinge piece is integrally formed into a single part, temporary assembly is not needed, and the cabinet door can be hinged to the side plate of the cabinet body only by directly connecting two ends of the hinge piece with the cabinet door and the side plate of the cabinet body respectively, so that the hinge piece is extremely convenient to mount and greatly improves the assembly efficiency; (2) the hinge part is a single part formed integrally, and compared with a traditional three-part structure, the production cost of an enterprise is greatly reduced.
Drawings
Fig. 1 is a schematic structural view of a hinge structure of a cabinet door according to the present invention.
Fig. 2 is a schematic structural view in the right-hand direction of fig. 1.
Fig. 3 is a schematic structural view of the section a-a shown in fig. 2.
Fig. 4 is an enlarged schematic view of a portion E shown in fig. 3.
Fig. 5 is a schematic view of the connection between the cabinet door and the cabinet side plate.
Fig. 6 is an enlarged schematic view of a portion F shown in fig. 5.
Fig. 7 is a schematic structural diagram of the cabinet door.
Fig. 8 is an enlarged schematic view of a portion G shown in fig. 7.
Fig. 9 is a schematic structural diagram of the cabinet.
Fig. 10 is a schematic structural view of the hinge member.
Fig. 11 is a schematic perspective view of fig. 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, the hinge structure of the cabinet door includes a hinge member 1, a groove 5 for the hinge member 1 to be inserted into is provided on a side plate 4 of the cabinet body 3 connected to the cabinet door 2, a positioning hole 6 is provided on each of upper and lower walls of the groove 5, the two positioning holes 6 are coaxial, an inserting seat 7 is provided on the cabinet door 2 connected to the side plate 4 of the cabinet body 3, and an inserting hole 8 for the hinge member 1 to be inserted into is provided on the inserting seat 7 and penetrates through the inserting seat 7;
the structure of the hinge member 1 includes: the hinge part body is formed by integrating two clamping strips 11 and an elastic connecting strip 12 into a sigma shape, a pin shaft 13 which protrudes outwards and is used for being inserted into the positioning hole 6 is respectively arranged at the hinged end of the two clamping strips 11, and a clamping hook 14 which protrudes outwards and is used for hooking the edge of the jack 8 of the plug socket 7 is respectively arranged at the fixed end of the two clamping strips 11;
the hinged ends of the two clamping strips 11 of the hinge part 1 are inserted into the groove 5 of the cabinet body side plate 4, and the two pin shafts 13 at the hinged ends of the two clamping strips 11 are respectively inserted into the two positioning holes 6 of the groove 5 of the cabinet body side plate 4, so that the hinge part 1 is hinged with the cabinet body side plate 4, the fixed ends of the two clamping strips 11 of the hinge part 1 are inserted into and penetrate through the jack 8 of the plug-in socket 7 of the cabinet door 2, and the two clamping hooks 14 at the fixed ends of the two clamping strips 11 are respectively hooked on the upper edge and the lower edge of the jack 8, so that the hinge part 1 is fixed with the cabinet door 2, and the cabinet door 2 can be hinged on the cabinet body side plate 4 through the hinge part 1;
in this embodiment, the front end of the hook 14 at the fixed end of each clip strip 11 in the hinge member 1 has an inclined surface 15 which gradually inclines outwards, and the fixed end of the clip strip 11 can be conveniently inserted into the jack 8 through the inclined surface 15, so that the assembly is more convenient; in this embodiment, a positioning slot 16 located behind the hook 14 is disposed at the fixed end of each clip strip 11 in the hinge member 1, a positioning protrusion 9 capable of being embedded into the positioning slot 16 is disposed at the front edge of the jack 8 of the plug socket 7 on the side plate 4 of the cabinet body, when the fixed ends of the two clip strips 11 of the hinge member 1 are inserted into and penetrate through the jack 8 of the plug socket 7 of the cabinet door 2, and the two hooks 14 at the fixed ends of the two clip strips 11 hook the upper and lower edges of the jack 8 respectively, the positioning protrusion 9 at the front edge of the jack 8 of the plug socket 7 is just embedded into the positioning slot 16 of the corresponding clip strip 11, and the fixed end of the hinge member 1 can be more stably connected to the plug socket of the fixedly-connected cabinet door through the cooperation of the positioning protrusion and the positioning slot; in the embodiment, the opposite inner sides of the two hinged ends of the two clamping strips 11 of the hinge part 1 are respectively provided with a positioning groove 17, a limiting piece 10 is arranged between the two positioning grooves 17, the upper end and the lower end of the limiting piece 10 are respectively clamped into the two positioning grooves 17 of the hinged ends of the two clamping strips 11, the hinged ends of the two clamping strips of the hinge part can be kept open through the limiting piece, two pin shafts 13 of the hinged ends of the two clamping strips 11 can be always inserted into the positioning holes 6 of the groove 5 of the side plate of the cabinet body in the using process of the storage cabinet, the hinge part 1 is prevented from being separated from the groove 5 of the side plate 4 of the cabinet body in the using process of the storage cabinet, the cabinet door is prevented from being separated from the side plate of the cabinet body, and the use stability of the storage cabinet is improved;
when in installation; firstly, the hinged ends of two clamping strips 11 of a hinge part 1 are pressed inwards, then the hinged ends of the two clamping strips 11 are inserted into a groove 5 of a cabinet body side plate 4, then the hinge part 1 is moved, two pin shafts 13 of the hinged ends of the two clamping strips 11 are respectively aligned to two positioning holes 6 of the groove 5, at the moment, under the action of the elastic restoring force of an elastic connecting part 12, the hinged ends of the two clamping strips 11 are deformed outwards and reset, so that the two pin shafts 13 of the hinged ends of the two clamping strips 11 are respectively inserted into the two positioning holes 6 of the groove 5, and at the moment, the hinged end of the hinge part 1 is hinged on the cabinet body side plate 4 through the two pin shafts 13; then, a limiting piece 10 is inserted between the hinged ends of the two clamping strips 11, the upper end and the lower end of the limiting piece 10 are respectively clamped into the two positioning grooves 17 of the hinged ends of the two clamping strips 11, the hinged ends of the two clamping strips 11 of the hinge piece 1 are kept open by the limiting piece 10, the two pin shafts 13 of the hinged ends of the two clamping strips 11 can be always inserted into the positioning holes 6 of the groove 5 of the side plate of the cabinet body in the use process of the storage cabinet, and the hinge piece 1 is prevented from being separated from the groove 5 of the side plate 4 of the cabinet body in the use process of the storage cabinet;
then, the fixed ends of the two clamping strips 11 of the hinge member 1 are pressed inwards, then the fixed ends of the two clamping strips 11 are inserted into and penetrate through the jack 8 of the plug socket 7 of the cabinet door 2 until the two hooks 14 of the fixed ends of the two clamping strips 11 penetrate through the jack 8 of the plug socket 7, at the moment, under the action of the elastic restoring force of the elastic connecting strip 12, the fixed ends of the two clamping strips 11 are deformed outwards and reset, so that the two hooks 14 of the fixed ends of the two clamping strips 11 respectively hook the upper edge and the lower edge of the jack 8, and the positioning bulge 9 at the front end edge of the jack 8 of the plug socket 7 is just embedded into the positioning clamping grooves 16 of the two clamping strips 11, so that the fixed ends of the hinge member 1 are fixed with the cabinet door 2;
through the operation, the cabinet door 2 is hinged on the cabinet body side plate 4 through the hinge piece 1.
The utility model has the advantages that: (1) the hinge piece is integrally formed into a single part, temporary assembly is not needed, and the cabinet door can be hinged to the side plate of the cabinet body only by directly connecting two ends of the hinge piece with the cabinet door and the side plate of the cabinet body respectively, so that the hinge piece is extremely convenient to mount and greatly improves the assembly efficiency; (2) the hinge part is a single part formed integrally, and compared with a traditional three-part structure, the production cost of an enterprise is greatly reduced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made in accordance with the technical spirit of the present invention are within the scope of the present invention as claimed.
Claims (5)
1. The utility model provides a cabinet door hinge structure which characterized in that: the hinge assembly comprises a hinge part, a groove for the hinge part to insert is arranged on a side plate of the cabinet body connected with a cabinet door, a positioning hole is respectively arranged on the upper and lower groove walls of the groove, the two positioning holes are coaxial, a socket is arranged on the cabinet door connected with the side plate of the cabinet body, and a jack which penetrates through the socket and is used for the hinge part to insert is arranged on the socket;
the structure of the hinge member includes: the hinge part body is integrated into a sigma shape and consists of two clamping strips and an elastic connecting strip, the hinged ends of the two clamping strips are respectively provided with a pin shaft which protrudes outwards and is used for inserting into the positioning hole, and the fixed ends of the two clamping strips are respectively provided with a clamping hook which protrudes outwards and is used for hooking the edge of the jack of the plug socket;
the hinge joint ends of the two clamping strips of the hinge piece are inserted into the groove of the cabinet body side plate, and the two pin shafts of the hinge joint ends of the two clamping strips are respectively inserted into the two positioning holes of the groove of the cabinet body side plate, so that the hinge piece is hinged with the cabinet body side plate, the fixed ends of the two clamping strips of the hinge piece are inserted into and penetrate out of the jack of the cabinet door plug socket, and the two clamping hooks of the two clamping strip fixed ends are respectively hooked on the upper edge and the lower edge of the jack, so that the hinge piece is fixed with the cabinet door, and the cabinet door can be hinged on the cabinet body side plate through the hinge piece.
2. The hinge structure of a cabinet door according to claim 1, wherein: the front end of the hook at the fixed end of each clamping strip in the hinge part is provided with an inclined surface which gradually inclines outwards.
3. A cabinet door hinge structure according to claim 1 or 2, wherein: the fixed end of each clamping strip in the hinge piece is provided with a positioning clamping groove positioned at the rear side of the clamping hook, the front edge of the jack of the plug socket on the side plate of the cabinet body is provided with a positioning bulge which can be embedded into the positioning clamping groove in a matching way, when the fixed ends of the two clamping strips of the hinge piece are inserted into and penetrate out of the jack of the cabinet door plug socket, and the two clamping hooks of the two clamping strip fixed ends are respectively hooked on the upper edge and the lower edge of the jack, the positioning bulge at the edge of the front end of the jack of the plug socket is just embedded into the positioning clamping groove of the corresponding clamping strip.
4. A cabinet door hinge structure according to claim 1 or 2, wherein: the relative inner sides of the two hinged ends of the two clamping strips of the hinge piece are respectively provided with a positioning groove, a limiting piece is arranged between the two positioning grooves, and the upper end and the lower end of the limiting piece are respectively clamped into the two positioning grooves of the hinged ends of the two clamping strips.
5. A cabinet door hinge structure according to claim 3, wherein: the relative inner sides of the two hinged ends of the two clamping strips of the hinge piece are respectively provided with a positioning groove, a limiting piece is arranged between the two positioning grooves, and the upper end and the lower end of the limiting piece are respectively clamped into the two positioning grooves of the hinged ends of the two clamping strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447378.8U CN215803966U (en) | 2021-06-28 | 2021-06-28 | Cabinet door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447378.8U CN215803966U (en) | 2021-06-28 | 2021-06-28 | Cabinet door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803966U true CN215803966U (en) | 2022-02-11 |
Family
ID=80179119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121447378.8U Active CN215803966U (en) | 2021-06-28 | 2021-06-28 | Cabinet door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803966U (en) |
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2021
- 2021-06-28 CN CN202121447378.8U patent/CN215803966U/en active Active
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