CN221481709U - Cabinet structure with bidirectional buffer hinge structure - Google Patents
Cabinet structure with bidirectional buffer hinge structure Download PDFInfo
- Publication number
- CN221481709U CN221481709U CN202320124249.8U CN202320124249U CN221481709U CN 221481709 U CN221481709 U CN 221481709U CN 202320124249 U CN202320124249 U CN 202320124249U CN 221481709 U CN221481709 U CN 221481709U
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- hinge
- cabinet
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- hinge monomer
- cabinet body
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 13
- 239000000178 monomer Substances 0.000 claims abstract description 54
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a cabinet structure with a bidirectional buffering hinge structure, which comprises a cabinet body, a cabinet door and a hinge structure movably connecting the cabinet body and the cabinet door, wherein the hinge structure comprises a first hinge monomer, a second hinge monomer, a swinging connecting piece and a damping component, the first hinge monomer is detachably arranged on the cabinet body, the second hinge monomer is detachably arranged on the cabinet door, the first hinge monomer and the second hinge monomer are movably connected through the swinging connecting piece, one end of the damping component is connected to the first hinge monomer, the other end of the damping component is connected to the swinging connecting piece, and the damping component is used for bidirectionally buffering the first hinge monomer and the second hinge monomer. The cabinet door switch of the cabinet structure has buffering effect, the hinge structure is small and compact, the cabinet interior space is not occupied, the cabinet interior is attractive and tidy as a whole, and the application prospect is wide.
Description
Technical Field
The utility model relates to the technical field of cabinets, in particular to a cabinet structure with a bidirectional buffering hinge structure.
Background
The cabinet is a common furniture for storing articles such as clothes, articles for daily use and the like in daily life of people, and cabinets with different purposes are arranged in bedrooms, kitchens, study rooms, living rooms and the like in resident houses so as to meet the requirements of daily life. The common hinge structure generally uses a damper to buffer and damp the opening of the cabinet door, but the unidirectional damping structure generally enables the cabinet door to collide with the cabinet body to generate collision sound due to no buffer effect when the cabinet door is closed, and a part of the hinge is internally provided with a torsion spring to enable the damper to slowly and automatically extend or retract so as to realize the automatic slow closing of the door body, but the added torsion spring can increase the overall size of the hinge and improve the complexity of the structure, so that the hinge is thick and heavy as a whole.
Disclosure of Invention
The utility model aims to provide a cabinet structure with a bidirectional buffering hinge structure, wherein the cabinet door of the cabinet structure has a buffering effect when being opened and closed, the hinge structure is small and compact, the space inside the cabinet is not occupied, the whole inside the cabinet is attractive and neat, and the application prospect is wide.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a cupboard structure with two-way buffering hinge structure, includes the hinge structure of the cabinet body, cabinet door and swing joint cabinet body and cabinet door, hinge structure includes first hinge monomer, second hinge monomer, swing connecting piece and damping subassembly, first hinge monomer demountable installation is in on the cabinet body, second hinge monomer demountable installation is in on the cabinet door, first hinge monomer and second hinge monomer pass through swing connecting piece activity links to each other, damping subassembly one end is connected on first hinge monomer, and the damping subassembly other end is connected on swing connecting piece, and damping subassembly is used for two-way buffering connection with first hinge monomer and second hinge monomer.
Preferably, the cabinet body is internally provided with a storage space, and at least one cabinet door for shielding the storage space is arranged on the cabinet body.
Preferably, each cabinet door is connected with the cabinet body through at least two hinge structures.
Preferably, the swinging connecting piece comprises a connecting plate fixedly arranged at one side of the first hinge monomer, a first connecting rod and a second connecting rod rotatably arranged on the connecting plate, and an adapter rotatably arranged on the first connecting rod, wherein the other ends of the first connecting rod and the second connecting rod are rotatably arranged on the second hinge monomer.
Preferably, the damping component comprises a hydraulic damper, a spring arranged at one end of the hydraulic damper and a connecting shaft fixedly arranged at one end of the hydraulic damper, wherein the spring is sleeved on the connecting shaft, and the connecting shaft is hinged with the adapter; a blocking piece is arranged on the first hinge monomer, and two ends of the spring are respectively propped between the end part of the hydraulic damper and the blocking piece; when the first hinge unit and the second hinge unit relatively swing through the swing connecting piece, a piston rod in the hydraulic damper extends or retracts.
Preferably, a notch is formed in the blocking piece, and one end of the connecting shaft penetrates through the notch to be hinged with the adapter piece.
Preferably, the first hinge unit and the second hinge unit are provided with connecting holes.
Preferably, the connecting hole is a kidney-shaped hole.
According to the utility model, the cabinet door is connected to the cabinet body through the plurality of bidirectional buffering hinge structures, so that the cabinet door can be guaranteed to buffer when being opened and closed, and the sound is prevented from being generated by collision. The swing connecting piece can movably connect the first hinge monomer and the second hinge monomer, so that the first hinge monomer and the second hinge monomer can swing within a certain range, and the cabinet door and the cabinet body can be opened and closed. The damping assembly is composed of the hydraulic damper and the spring which are connected in series, the structure is simple and compact, the installation is convenient, the installation process of the hydraulic damper and the spring is simplified, the installation size of the damper in the width direction is reduced, and the hinge is convenient to design in a miniaturized mode. The hydraulic damper and the spring are connected in series, the elastic force direction of the spring is completely coincident with the damping force direction of the piston rod, the elastic force of the spring has no component force in other directions, the elastic deformation quantity of the spring is the same as the movement quantity of the piston rod, and the design of the compression quantity and the elastic force of the spring is facilitated. The spring is sleeved on the connecting shaft, so that the spring can be prevented from bending and deforming, and the stability is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a hinge structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a partial structure of the present utility model;
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a hinge structure; 4. a connection hole; 5. a blocking member; 30. a first hinge unit; 31. a second hinge unit; 32. a swinging connecting piece; 33. a damping assembly; 320. a connecting plate; 321. a first link; 322. a second link; 323. an adapter; 330. a hydraulic damper; 331. a spring; 332. and a connecting shaft.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1, 2 and 3, a cabinet structure with a bidirectional buffer hinge structure includes a cabinet body 1, a cabinet door 2, and a hinge structure 3 movably connecting the cabinet body 1 and the cabinet door 2, in one embodiment, the cabinet body 1 has a storage space, specifically, the storage space is rectangular, at least one cabinet door 2 for shielding the storage space is installed on the cabinet body 1, specifically, the number of cabinet doors 2 is selectively installed according to the size and structure of the cabinet body 1. In a preferred embodiment, each cabinet door 2 is connected to the cabinet 1 by at least two hinge structures 3.
The hinge structure 3 comprises a first hinge monomer 30, a second hinge monomer 31, a swinging connecting piece 32 and a damping component 33, wherein the first hinge monomer 30 is detachably arranged on the cabinet body 1 through a fastener, the second hinge monomer 31 is detachably arranged on the cabinet door 2 through a fastener, the first hinge monomer 30 and the second hinge monomer 31 are connected in a swinging way through the swinging connecting piece 32, one end of the damping component 33 is connected to the first hinge monomer 30, the other end of the damping component 33 is connected to the swinging connecting piece 32, and the damping component 33 is used for connecting the first hinge monomer 30 and the second hinge monomer 31 in a bidirectional buffering way. In one embodiment, the first hinge unit 30 and the second hinge unit 31 are provided with the connecting holes 4, specifically, the first hinge unit 30 and the second hinge unit 31 are provided with four connecting holes 4, in one embodiment, the connecting holes 4 are kidney-shaped holes, and the length directions of the connecting holes 4 positioned on the first hinge unit 30 and the second hinge unit 31 are vertically arranged, so that the mounting positions of the first hinge unit 30 and the second hinge unit 31 on the cabinet can be conveniently adjusted.
The swing connector 32 includes a connection plate 320 integrally provided at the front end of the first hinge unit 30, a first connecting rod 321 and a second connecting rod 322 rotatably mounted on the connection plate 320 through a pin shaft, and an adapter 323 rotatably mounted on the first connecting rod 321 through a pin shaft, wherein the other ends of the first connecting rod 321 and the second connecting rod 322 are rotatably mounted on the second hinge unit 31 through pin shafts. The first connecting rod 321, the second connecting rod 322, the first hinge monomer 30 and the second hinge monomer 31 form a four-bar mechanism, when in use, the first hinge monomer 30 is fixed, and when the first connecting rod 321 is pulled to swing through the adapter 323, the second connecting rod 322 swings along with the first connecting rod, so that the second hinge monomer 30 is driven to swing, and the opening and closing of the cabinet door 2 are realized.
The damping component 33 is rotatably installed at the other end of the adapter 323 through a pin shaft, and the other end of the damping component 33 is connected with the first hinge unit 30. The damping component 33 can be used for connecting the first hinge monomer 30 and the second hinge monomer 31 in a bidirectional buffer manner, so that the cabinet door 2 can be opened and closed slowly.
The damping assembly 33 includes a hydraulic damper 330, a spring 331 installed in series at one end of the hydraulic damper 330, and a connection shaft 332 fixedly installed at one end of the hydraulic damper 330, the spring 331 being sleeved on the connection shaft 332, one end of the connection shaft 332 being hinge-coupled with the adapter 323. The blocking member 5 is fixedly installed on the first hinge unit 30, and both ends of the spring 331 are respectively abutted between the end of the hydraulic damper 330 and the blocking member 5. In one embodiment, a recess is provided in the blocking element 5, through which recess one end of the connecting shaft 332 is connected to the adapter 323 in an articulated manner. When the first hinge unit 30 and the second hinge unit 31 are relatively swung by the swing link 32, the piston rod in the hydraulic damper 330 is extended or retracted to perform a damping operation. The hydraulic damper 330 is in damping operation when the piston rod in the hydraulic damper 330 is extended, and the spring 331 is compressed when the piston rod in the hydraulic damper 330 is retracted, and is buffered by the elastic force of the spring 331.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (8)
1. A cabinet structure with two-way buffering hinge structure, its characterized in that: including the cabinet body, cabinet door and swing joint cabinet body and the hinge structure of cabinet door, hinge structure includes first hinge monomer, second hinge monomer, swing connecting piece and damping subassembly, first hinge monomer demountable installation is in on the cabinet body, second hinge monomer demountable installation is in on the cabinet door, first hinge monomer and second hinge monomer pass through swing connecting piece activity links to each other, damping subassembly one end is connected on first hinge monomer, and the damping subassembly other end is connected on swing connecting piece, and damping subassembly is used for two-way buffer connection with first hinge monomer and second hinge monomer.
2. The cabinet structure with a bidirectional cushioned hinge structure of claim 1, wherein: the cabinet body is internally provided with a storage space, and at least one cabinet door for shielding the storage space is arranged on the cabinet body.
3. The cabinet structure having a bidirectional buffering hinge structure according to claim 1 or 2, wherein: each cabinet door is connected with the cabinet body through at least two hinge structures.
4. The cabinet structure with a bidirectional cushioned hinge structure of claim 1, wherein: the swinging connecting piece comprises a connecting plate fixedly arranged on one side of the first hinge monomer, a first connecting rod and a second connecting rod rotatably arranged on the connecting plate and an adapter rotatably arranged on the first connecting rod, and the other ends of the first connecting rod and the second connecting rod are rotatably arranged on the second hinge monomer.
5. The cabinet structure with a two-way buffering hinge structure of claim 4, wherein: the damping assembly comprises a hydraulic damper, a spring arranged at one end of the hydraulic damper and a connecting shaft fixedly arranged at one end of the hydraulic damper, the spring is sleeved on the connecting shaft, and the connecting shaft is hinged with the adapter; a blocking piece is arranged on the first hinge monomer, and two ends of the spring are respectively propped between the end part of the hydraulic damper and the blocking piece; when the first hinge unit and the second hinge unit relatively swing through the swing connecting piece, a piston rod in the hydraulic damper extends or retracts.
6. The cabinet structure with a two-way buffering hinge structure of claim 5, wherein: the blocking piece is provided with a notch, and one end of the connecting shaft penetrates through the notch to be hinged with the adapter piece.
7. The cabinet structure with a bidirectional cushioned hinge structure of claim 1, wherein: and connecting holes are formed in the first hinge monomer and the second hinge monomer.
8. The cabinet structure with a two-way buffering hinge structure of claim 7, wherein: the connecting hole is a kidney-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124249.8U CN221481709U (en) | 2023-01-15 | 2023-01-15 | Cabinet structure with bidirectional buffer hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124249.8U CN221481709U (en) | 2023-01-15 | 2023-01-15 | Cabinet structure with bidirectional buffer hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221481709U true CN221481709U (en) | 2024-08-06 |
Family
ID=92366106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320124249.8U Active CN221481709U (en) | 2023-01-15 | 2023-01-15 | Cabinet structure with bidirectional buffer hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221481709U (en) |
-
2023
- 2023-01-15 CN CN202320124249.8U patent/CN221481709U/en active Active
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| GR01 | Patent grant |