CN214835597U - Embedded hinge installation mechanism - Google Patents
Embedded hinge installation mechanism Download PDFInfo
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- CN214835597U CN214835597U CN202121606542.5U CN202121606542U CN214835597U CN 214835597 U CN214835597 U CN 214835597U CN 202121606542 U CN202121606542 U CN 202121606542U CN 214835597 U CN214835597 U CN 214835597U
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Abstract
The utility model provides an embedded hinge installation mechanism, including installing the fixing base that refrigerator cabinet body was used and installing the base that refrigerator door body was used, articulated between fixing base and the base have the drive assembly that the refrigerator door body of being convenient for opened and shut usefulness, the base include the bottom plate base member and with bottom plate base member integrated into one piece's connecting plate and locating plate, the left and right sides of bottom plate base member is arranged respectively in to connecting plate and locating plate, the connecting plate is equipped with the mounting hole of the reference column of the location connection at the refrigerator door body and match the installation with the refrigerator door body. Simple structure simplifies the part, reduces the production in space, and convenient assembling promotes the assembly precision, ensures the use quality of product.
Description
Technical Field
The utility model relates to a technical field of embedded hinge, an embedded hinge installation mechanism specifically says so.
Background
Hinges are commonly used in household appliances, particularly as connectors for the rotational opening of refrigerator doors. In order to achieve the effect that the refrigerator door body can have good closing performance with the refrigerator body after being opened or closed, the existing refrigerator hinge generally adopts an embedded hinge.
The existing embedded hinge comprises a fixed seat, a transmission assembly and a base assembly, wherein the fixed seat is installed on a cabinet body, the base assembly is installed on a door body, the transmission assembly is hinged between the fixed seat and the base assembly, the transmission is stable, and the closing performance is good.
However, the embedded hinge of the above structure has the following disadvantages in practical application:
1) the bottom plate assembly is generally formed by combining two pieces of sheet metal, the number of parts is large, gaps exist among the parts easily, the assembly volume is increased, and water vapor, dirt and the like are accumulated easily.
2) When the bottom plate assembly is assembled, the offset is easy to occur, the assembly difficulty is increased, the operation is complex, and the assembly precision is reduced.
3) The mounting hole of bottom plate subassembly generally sets up in the bottom plate subassembly inboard, and the sight is easily kept off, takes place the skew easily during the assembly screw, influences the assembly precision equally.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an embedded hinge installation mechanism, its simple structure simplifies the part, reduces the production in space, and convenient assembling promotes the assembly precision, ensures the service quality of product.
The invention aims to realize the following steps: the utility model provides an embedded hinge installation mechanism, is including installing the fixing base that refrigerator cabinet body was used and installing the base that refrigerator door body was used, it has the drive assembly who is convenient for refrigerator door body to open and shut to articulate between fixing base and the base, wherein, the base includes the bottom plate base member and with bottom plate base member integrated into one piece's connecting plate and locating plate, the left and right sides of bottom plate base member is arranged respectively in to connecting plate and locating plate, the connecting plate is equipped with the locating column of fixed connection at the refrigerator door body and matches the mounting hole of installation with the refrigerator door body.
According to the optimization, the connecting plate is provided with at least two mounting holes which are distributed linearly.
Optimizing according to the above, the end of the locating plate is provided with a space avoiding position corresponding to the mounting hole.
According to the optimization, the connecting plate and the positioning plate are formed by turning symmetrical side edges of the base body of the bottom plate respectively.
According to the optimization, a hinged cavity which is convenient for the transmission assembly to be folded along with the closing is formed between the connecting plate and the positioning plate, and the hinged cavity is provided with a positioning shaft and a connecting shaft which are connected with the transmission assembly.
According to the optimization, the connecting plate is provided with a positioning hole between the positioning shaft and the connecting shaft, one end of the positioning column is arranged on the positioning hole, and the other end of the positioning column protrudes outwards from the connecting plate.
According to the optimization, the transmission assembly comprises a transmission arm, a linkage arm, a transmission rod and a linkage rod, one end of the transmission arm is hinged to the fixed seat, the other end of the transmission arm is hinged to one end of the linkage arm, the other end of the linkage arm is hinged to the base, one end of the transmission rod is hinged to the fixed seat, the other end of the transmission rod is hinged to the linkage arm, one end of the linkage rod is hinged to the middle of the transmission rod, and the other end of the linkage rod is hinged to the base.
The utility model has the advantages that:
1) the base with an integral structure is adopted to replace a combined sheet metal base component, the structure is simple, the components are simplified, the generation of gaps is reduced, and the closing performance of the embedded hinge is ensured to ensure the use quality of the product.
2) The positioning column structure is matched, the assembling and positioning accuracy is enhanced, the assembling precision is improved, and the operation is convenient.
3) The mounting holes distributed linearly are matched with the avoidance holes, so that the stability of the assembly structure is improved, the closing performance of the embedded hinge is ensured, the assembly is facilitated, the assembly precision is high, and the using effect of the product is ensured.
Drawings
Fig. 1 is a schematic structural view of the fully opened state of the preferred embodiment of the present invention.
Fig. 2 is a cross-sectional view of the fully open position of the preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the opening process of the preferred embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the closed state of the preferred embodiment of the present invention.
Fig. 5 is an exploded view of the preferred embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
According to fig. 1 to 5 show, the utility model discloses an embedded hinge installation mechanism, including installing fixing base 1 that refrigerator cabinet body was used and installing base 2 that refrigerator door body was used, it has the drive assembly who is convenient for refrigerator door body to open and shut to articulate between fixing base 1 and the base 2. The base 2 comprises a base plate body 21, and a connecting plate 22 and a positioning plate 23 which are integrally formed with the base plate body 21, wherein the connecting plate 22 and the positioning plate 23 are respectively arranged on the left side and the right side of the base plate body 21. The base 2 with an integral structure is adopted to replace a combined sheet metal base 2 assembly, the structure is simple, the components are simplified, the generation of gaps is reduced, and the closing performance of the hinge is ensured.
In an optimized scheme, the connecting plate 22 and the positioning plate 23 are formed by folding symmetrical side edges of the base plate 21 respectively, so that the compressive strength of the structure is enhanced, the deformation probability is reduced, and the stability of the structure is enhanced. And a hinge cavity 6 for the transmission assembly to be folded along with the closing is formed between the connecting plate 22 and the positioning plate 23, and the hinge cavity 6 is provided with a positioning shaft 7 and a connecting shaft 8 which are connected with the transmission assembly. The closing performance of the embedded hinge is further improved, so that the use quality of the product is ensured.
Referring to fig. 1 to 5, the connecting plate 22 is provided with a positioning column 3 which is positioned and connected to the refrigerator door body and a mounting hole 4 which is matched with the refrigerator door body.
The connecting plate 22 is provided with a positioning hole 9 between the positioning shaft 7 and the connecting shaft 8, one end of the positioning column 3 is mounted on the positioning hole 9, and the other end of the positioning column 3 protrudes outwards from the connecting plate 22.
The 3 structures of cooperation reference column avoid taking place the skew phenomenon during hinge assembly, strengthen the location accuracy, improve the assembly precision, convenient operation again.
In addition, the connecting plate 22 is provided with at least two mounting holes 4 which are distributed in a straight line. Meanwhile, the end of the positioning plate 23 is provided with a clearance 5 corresponding to the mounting hole 4. The stability of the assembly structure is improved, the closing performance of the embedded hinge is guaranteed, assembly is facilitated, the assembly precision is high, and the using effect of a product is guaranteed.
Referring to fig. 1 to 5, the transmission assembly includes a transmission arm 10, a linkage arm 11, a transmission rod 12 and a linkage rod 13, one end of the transmission arm 10 is hinged to the fixed base 1, the other end of the transmission arm 10 is hinged to one end of the linkage arm 11, the other end of the linkage arm 11 is hinged to the base 2, one end of the transmission rod 12 is hinged to the fixed base 1, the other end of the transmission rod 12 is hinged to the linkage arm 11, one end of the linkage rod 13 is hinged to the middle of the transmission rod 12, and the other end of the linkage rod 13 is hinged to the base 2.
Like this, adopt transmission arm 10, interlock arm 11, transfer line 12, interlock pole 13 and fixing base 1, integral base 2 structure cooperation, both simplified structure reduces the use of part, ensures transmission stability again, and closed effect guarantees the service quality of product.
Above-mentioned embodiment only does the utility model discloses the better embodiment of effect, all with the utility model discloses an embedded hinge installation mechanism is the same or equivalent structure, all is in the utility model discloses a protection scope.
Claims (7)
1. The utility model provides an embedded hinge installation mechanism, is including installing fixing base (1) that refrigerator cabinet body was used and installing base (2) that refrigerator door body was used, it has the drive assembly that the refrigerator door body of being convenient for opened and shut usefulness, its characterized in that to articulate between fixing base (1) and base (2): the base (2) comprises a base plate base body (21) and a connecting plate (22) and a positioning plate (23) which are integrally formed with the base plate base body (21), the connecting plate (22) and the positioning plate (23) are respectively arranged on the left side and the right side of the base plate base body (21), and the connecting plate (22) is provided with a positioning column (3) which is connected to the refrigerator door body in a positioning mode and a mounting hole (4) which is matched with the refrigerator door body for mounting.
2. The embedded hinge mounting mechanism of claim 1, wherein: the connecting plate (22) is provided with at least two mounting holes (4) which are distributed linearly.
3. The embedded hinge mounting mechanism of claim 1 or 2, wherein: the end of the positioning plate (23) is provided with a space avoiding position (5) corresponding to the mounting hole (4).
4. The embedded hinge mounting mechanism of claim 1, wherein: the connecting plate (22) and the positioning plate (23) are respectively formed by turning over the symmetrical sides of the base plate (21).
5. The embedded hinge mounting mechanism of claim 1, wherein: a hinged cavity (6) which is convenient for the transmission assembly to fold along with the closing is formed between the connecting plate (22) and the positioning plate (23), and a positioning shaft (7) and a connecting shaft (8) which are connected with the transmission assembly are arranged in the hinged cavity (6).
6. The embedded hinge mounting mechanism of claim 5, wherein: the connecting plate (22) is provided with a positioning hole (9) between the positioning shaft (7) and the connecting shaft (8), one end of the positioning column (3) is arranged on the positioning hole (9), and the other end of the positioning column (3) protrudes outwards from the connecting plate (22).
7. The embedded hinge mounting mechanism of claim 1 or 5, wherein: the transmission assembly comprises a transmission arm (10), a linkage arm (11), a transmission rod (12) and a linkage rod (13), one end of the transmission arm (10) is hinged to the fixing base (1), the other end of the transmission arm (10) is hinged to one end of the linkage arm (11), the other end of the linkage arm (11) is hinged to the base (2), one end of the transmission rod (12) is hinged to the fixing base (1), the other end of the transmission rod (12) is hinged to the linkage arm (11), one end of the linkage rod (13) is hinged to the middle of the transmission rod (12), and the other end of the linkage rod (13) is hinged to the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606542.5U CN214835597U (en) | 2021-07-14 | 2021-07-14 | Embedded hinge installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606542.5U CN214835597U (en) | 2021-07-14 | 2021-07-14 | Embedded hinge installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835597U true CN214835597U (en) | 2021-11-23 |
Family
ID=78832352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121606542.5U Active CN214835597U (en) | 2021-07-14 | 2021-07-14 | Embedded hinge installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835597U (en) |
-
2021
- 2021-07-14 CN CN202121606542.5U patent/CN214835597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225300 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Jiuxing Precision Technology Group Co.,Ltd. Address before: 225300 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU SACA PRECISION TECHNOLOGY Co.,Ltd. |