CN218493379U - Hidden hinge of refrigerator door - Google Patents
Hidden hinge of refrigerator door Download PDFInfo
- Publication number
- CN218493379U CN218493379U CN202221632304.6U CN202221632304U CN218493379U CN 218493379 U CN218493379 U CN 218493379U CN 202221632304 U CN202221632304 U CN 202221632304U CN 218493379 U CN218493379 U CN 218493379U
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- China
- Prior art keywords
- refrigerator door
- connecting rod
- close
- wall
- block
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Abstract
The utility model discloses a hidden hinge of refrigerator door, the mounting panel comprises a mounting plate, the casing is accomodate to the lateral wall middle part fixedly connected with of mounting panel, the lateral wall of mounting panel is close to top position and rotates and be connected with the rotor plate, the rotor plate is close to the bottom position and has seted up the spout, spout inner wall sliding connection has the slider, when the rotor plate of being convenient for rotates for the second connecting rod drives the slider and slides on the spout, makes things convenient for it to rotate and accomodates, the inner wall of accomodating the casing is close to the lateral wall position and rotates and be connected with the head rod. The utility model discloses an install the hinge in the inside of refrigerator door to can carry out hidden setting to it, thereby improve the aesthetic property when the refrigerator door is closed, be provided with the extension spring in its connecting rod department simultaneously, thereby can provide certain pull-back power when closing the refrigerator door, convenient proper motion slowly is closed the refrigerator door.
Description
Technical Field
The utility model relates to a hidden hinge of refrigerator uses technical field, especially relates to a hidden hinge of refrigerator door.
Background
A hidden hinge is a hinge embedded in a structure mounted in the frame of a door or window, however, unlike a conventional type of hinge visible from the outside, it is not visible when the door is closed.
Because when installing the hinge to the refrigerator door, all expose the hinge in the external world to can seem not pleasing to the eye at the closed condition, still need many people to support the installation to it when the installation simultaneously, thereby cause the loaded down with trivial details inconvenient of installation, consequently, the utility model provides a hidden hinge of refrigerator door.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a hidden hinge of refrigerator door is provided, through with hinge mount in the inside of refrigerator door to can carry out hidden setting to it, thereby improve the aesthetic property when the refrigerator door is closed, be provided with the extension spring in its connecting rod department simultaneously, thereby can provide certain pull-back power when closing the refrigerator door, convenient slow by oneself is closed the refrigerator door.
In order to solve the technical problem, the utility model discloses a technical scheme be: the refrigerator door hidden hinge comprises a mounting plate, wherein a storage shell is fixedly connected to the middle position of the side wall of the mounting plate, a rotating plate is rotatably connected to the position, close to the top, of the side wall of the mounting plate, a sliding groove is formed in the position, close to the bottom, of the rotating plate, a sliding block is slidably connected to the inner wall of the sliding groove, and when the rotating plate rotates, the sliding block is driven by a second connecting rod to slide on the sliding groove, so that the sliding block is convenient to rotate and store;
the inner wall of accomodating the shell is close to the lateral wall position and rotates and be connected with the head rod, the spacing groove has been seted up at the top of head rod, spacing inslot wall sliding connection has the stopper, the terminal surface of head rod rotates and is connected with the second connecting rod, the top block of stopper is connected with the extension spring, through the rotation to the rotor plate to drive the second connecting rod and remove, promote the head rod simultaneously and rotate, the pulling force of extension spring simultaneously for head rod and second connecting rod carry out quick merger, close the refrigerator door at last after, the extension spring becomes to drive the stopper and slide in the spacing groove, thereby accomodate head rod and second connecting rod in accomodating the shell.
The utility model discloses further set up to: the mounting plate is provided with mounting holes symmetrically at the position close to the end face.
Through the technical scheme, the installation and the fixation of the position of the installation hole are carried out.
The utility model discloses further set up to: the mounting panel middle part position has been seted up the standing groove, and is the intercommunication setting with the storage shell.
Through above-mentioned technical scheme, be convenient for accomodate head rod and second connecting rod.
The utility model discloses further set up to: the positioning holes are symmetrically formed in the positions, close to the end faces, of the rotating plates, and the end faces of the rotating plates are fixedly connected with connecting blocks and are rotatably connected with the mounting plate through the connecting blocks.
Through above-mentioned technical scheme, it is fixed to be convenient for carry out the installation of position to the rotor plate through the locating hole, makes things convenient for the rotor plate to drive the refrigerator door and rotates on the mounting panel simultaneously.
The utility model discloses further set up to: the joint of the first connecting rod and the second connecting rod is provided with a clamping block and a clamping groove, and the clamping block is connected with the clamping groove in a clamping manner.
Through above-mentioned technical scheme, be convenient for carry out the block after rotating head rod and second connecting rod and fix.
The utility model discloses further set up to: the top of the second connecting rod is rotatably connected with the sliding block.
Through above-mentioned technical scheme, the second connecting rod of being convenient for drives the slider and removes on the spout when rotating with the head rod.
The utility model discloses further set up to: the lateral wall of second connecting rod is close to middle part position fixedly connected with locating piece, the second connecting rod is the block through the top of locating piece and extension spring and is connected.
Through above-mentioned technical scheme, be convenient for pull the second connecting rod through the extension spring.
The utility model has the advantages as follows:
1. the hidden hinge of the refrigerator door provided by the utility model is arranged inside the refrigerator door, so that the hidden hinge can be arranged, and the aesthetic property of the refrigerator door when closed is improved;
2. the hidden hinge of the refrigerator door provided by the utility model is provided with the tension spring at the connecting rod, thereby providing a certain pull-back force when the refrigerator door is closed, and facilitating the self-propelled slow closing of the refrigerator door;
3. the utility model provides a hidden hinge of refrigerator door is through when rotating the connecting rod, retrieves it and hides to can make mounting panel and rotor plate laminate, thereby can hide the setting to it.
Drawings
Fig. 1 is a schematic structural view of a hidden hinge of a refrigerator door according to the present invention;
fig. 2 is a cross-sectional view of a rotary plate in a hidden hinge of a refrigerator door according to the present invention;
fig. 3 is a cross-sectional view of a connecting rod in a hidden hinge of a refrigerator door according to the present invention;
FIG. 4 is a top view of the connection in the hidden hinge of the refrigerator door of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure: 1. mounting a plate; 11. mounting holes; 12. a placement groove; 2. a housing case; 3. a rotating plate; 31. positioning holes; 32. connecting blocks; 33. a chute; 34. a slider; 4. a first connecting rod; 41. a clamping block; 42. a limiting groove; 43. a limiting block; 5. a second connecting rod; 51. a card slot; 52. positioning a block; 6. a tension spring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Please refer to fig. 1, a hidden hinge of refrigerator door, including mounting panel 1, the lateral wall middle part position fixedly connected with of mounting panel 1 accomodates shell 2, mounting panel 1 has seted up mounting hole 11 near the end face position symmetry, be used for carrying out the installation of position to mounting hole 11 fixed, standing groove 12 has been seted up to the middle part position of mounting panel 1, and be the intercommunication setting with accomodate shell 2, be convenient for accomodate head rod 4 and second connecting rod 5, the top and the slider 34 of second connecting rod 5 are to rotate and are connected, the second connecting rod 5 of being convenient for drives slider 34 and moves on spout 33 when rotating with head rod 4.
As shown in fig. 2, the side wall of the mounting plate 1 is close to the top position and is rotatably connected with the rotating plate 3, the rotating plate 3 is close to the end face position and is symmetrically provided with a positioning hole 31, the end face of the rotating plate 3 is fixedly connected with a connecting block 32, and is rotatably connected with the mounting plate 1 through the connecting block 32, the rotating plate 3 is conveniently installed and fixed through the positioning hole 31, meanwhile, the rotating plate 3 is convenient to drive a refrigerator door to rotate on the mounting plate 1, the rotating plate 3 is close to the bottom position and is provided with a sliding groove 33, the inner wall of the sliding groove 33 is slidably connected with a sliding block 34, when the rotating plate 3 is convenient to rotate, so that the second connecting rod 5 drives the sliding block 34 to slide on the sliding groove 33, and the rotating and accommodating are convenient.
As shown in fig. 3-5, the inner wall of the storage case 2 is connected to a first connecting rod 4 near the side wall in a rotating manner, a limiting groove 42 is formed in the top of the first connecting rod 4, a limiting block 43 is connected to the inner wall of the limiting groove 42 in a sliding manner, the end face of the first connecting rod 4 is connected to a second connecting rod 5 in a rotating manner, a clamping block 41 and a clamping groove 51 are arranged at the joint of the first connecting rod 4 and the second connecting rod 5, the clamping block 41 is connected to the clamping groove 51 in a clamping manner, so that the first connecting rod 4 and the second connecting rod 5 can be quickly combined after being rotated, the top clamping of the limiting block 43 is connected to a tension spring 6, the rotation of the rotating plate 3 drives the second connecting rod 5 to move, the first connecting rod 4 and the second connecting rod 5 are simultaneously pushed to rotate, meanwhile, the tension force of the tension spring 6 causes the first connecting rod 4 and the second connecting rod 5 to be quickly combined, finally, after the refrigerator is closed, the tension spring 6 can drive the limiting block 43 to slide in the limiting groove 42, the first connecting rod 4 and the second connecting rod 5 can be stored in the storage case 2, the side wall of the second connecting rod 5 is fixedly connected to a positioning block 52 near the side wall of the second connecting rod 5, and the tension spring 5 can be conveniently pulled by the top clamping block 52.
The utility model discloses when using, at first install mounting panel 1 and storage case 2 in the refrigerator slotted hole, install rotor plate 3 and refrigerator door simultaneously and fix, drive rotor plate 3 and rotate when rotating the refrigerator door after that, through the rotation to rotor plate 3, thereby drive second connecting rod 5 and remove, promote head rod 4 simultaneously and rotate, simultaneously the pulling force of extension spring 6, make head rod 4 and second connecting rod 5 carry out quick merger, close the refrigerator door at last after, extension spring 6 becomes to drive stopper 43 and slides in spacing groove 42, thereby accomodate head rod 4 and second connecting rod 5 in storage case 2, collect the junction at the refrigerator door with the hinge, thereby the whole aesthetic property of refrigerator has been improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a hidden hinge of refrigerator door, includes mounting panel (1), its characterized in that: the middle position of the side wall of the mounting plate (1) is fixedly connected with a containing shell (2), the position, close to the top, of the side wall of the mounting plate (1) is rotatably connected with a rotating plate (3), the position, close to the bottom, of the rotating plate (3) is provided with a sliding groove (33), and the inner wall of the sliding groove (33) is slidably connected with a sliding block (34);
the inner wall of containing shell (2) is close to the lateral wall position and rotates and is connected with head rod (4), spacing groove (42) have been seted up at the top of head rod (4), spacing groove (42) inner wall sliding connection has stopper (43), the terminal surface of head rod (4) rotates and is connected with second connecting rod (5), the top block of stopper (43) is connected with extension spring (6).
2. The refrigerator door concealed hinge according to claim 1, wherein: the mounting plate (1) is provided with mounting holes (11) symmetrically at the position close to the end face.
3. The refrigerator door concealed hinge according to claim 1, wherein: the middle position of mounting panel (1) has seted up standing groove (12), and is the intercommunication setting with storage shell (2).
4. The refrigerator door concealed hinge according to claim 1, wherein: locating holes (31) are symmetrically formed in the positions, close to the end faces, of the rotating plates (3), connecting blocks (32) are fixedly connected to the end faces of the rotating plates (3), and the rotating plates are rotatably connected with the mounting plate (1) through the connecting blocks (32).
5. The refrigerator door concealed hinge according to claim 1, wherein: a clamping block (41) and a clamping groove (51) are arranged at the joint of the first connecting rod (4) and the second connecting rod (5), and the clamping block (41) is connected with the clamping groove (51) in a clamping manner.
6. The refrigerator door concealed hinge according to claim 1, wherein: the top of the second connecting rod (5) is rotatably connected with the sliding block (34).
7. The refrigerator door concealed hinge according to claim 1, wherein: the lateral wall of second connecting rod (5) is close to middle part position fixedly connected with locating piece (52), second connecting rod (5) are the block through locating piece (52) and the top of extension spring (6) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632304.6U CN218493379U (en) | 2022-06-28 | 2022-06-28 | Hidden hinge of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632304.6U CN218493379U (en) | 2022-06-28 | 2022-06-28 | Hidden hinge of refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218493379U true CN218493379U (en) | 2023-02-17 |
Family
ID=85184689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221632304.6U Active CN218493379U (en) | 2022-06-28 | 2022-06-28 | Hidden hinge of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218493379U (en) |
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2022
- 2022-06-28 CN CN202221632304.6U patent/CN218493379U/en active Active
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