CN218716022U - Hinge with limit structure - Google Patents
Hinge with limit structure Download PDFInfo
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- CN218716022U CN218716022U CN202222909804.6U CN202222909804U CN218716022U CN 218716022 U CN218716022 U CN 218716022U CN 202222909804 U CN202222909804 U CN 202222909804U CN 218716022 U CN218716022 U CN 218716022U
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Abstract
The utility model provides a hinge with a limiting structure, which relates to the technical field of hinges and comprises a large side of a hinge block, a fixed shaft and a small side of the hinge block, wherein the large side of the hinge block is provided with a first axial position, the small side of the hinge block is provided with a second axial position, and the fixed shaft is inserted into the first axial position and the second axial position in sequence; the hinge block is characterized in that a plurality of first clamping blocks are arranged on the large edge of the hinge block, a plurality of second clamping blocks are arranged on the small edge of the hinge block, and the first clamping blocks and the second clamping blocks are matched with each other and correspondingly used. The utility model discloses an useful part is, the big limit of hinge piece is provided with two first fixture blocks, the small limit of hinge piece is provided with two second fixture blocks, and first fixture block corresponds with the second fixture block is mutually supported, and when the rotation took place for the small limit of hinge piece (cabinet door rotates promptly), the second fixture block rotated and obtains spacingly when first fixture block, and first fixture block is injectd the second fixture block and is further rotated, reaches the purpose of injecing to opening of cabinet door promptly.
Description
Technical Field
The utility model belongs to the technical field of the hinge technique and specifically relates to a hinge with limit structure.
Background
A hinge is a mechanical device used to connect two solids and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinges are more used for connecting and assembling the cabinet body and the cabinet door and are mainly divided into stainless steel hinges and iron hinges according to material classification; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when the cabinet door is closed, and the noise generated by collision between the cabinet door and the cabinet body when the cabinet door is closed is reduced to the greatest extent.
However, the hinges in the prior art have no related limit structures, so that the opening degree of the cabinet door cannot be limited.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes shortcoming among the prior art provides a hinge with limit structure, can overcome the prior art defect that mentions in the background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a hinge with a limiting structure comprises a large side of a hinge block, a fixed shaft and a small side of the hinge block, wherein the large side of the hinge block is provided with an assembly opening, and the small side of the hinge block is arranged in the assembly opening; the large side of the hinge block is provided with a first axial position, the small side of the hinge block is provided with a second axial position, and the fixed shaft is inserted into the first axial position and the second axial position in sequence; the hinge block is characterized in that a plurality of first clamping blocks are arranged on the large edge of the hinge block, a plurality of second clamping blocks are arranged on the small edge of the hinge block, and the first clamping blocks and the second clamping blocks are matched with each other and correspondingly used.
Furthermore, the big limit of hinge piece is provided with the big limit lid of hinge piece, the big limit lid side of hinge piece is provided with third fixture block and fourth fixture block, the big limit side of hinge piece is provided with first draw-in groove and first screens, the third fixture block with first draw-in groove mutually supports and is connected, the fourth fixture block with first screens mutually supports and connects.
Furthermore, the small side of the hinge block is provided with a small side cover of the hinge block, the side edge of the small side cover of the hinge block is provided with a fifth clamping block and a sixth clamping block, the side surface of the small side of the hinge block is provided with a second clamping position and a second clamping groove, the fifth clamping block is connected with the second clamping position in a matched mode, and the sixth clamping block is connected with the second clamping groove in a matched mode.
Furthermore, a plurality of first through holes and a plurality of second through holes are formed in the large side of the hinge block, a plurality of third through holes are formed in the small side of the hinge block, and the first through holes and the third through holes are oval.
Furthermore, an inner bolt thread is formed in the second through hole, and a hexagon bolt is connected with the inner bolt thread; and a third clamping position is arranged on the shaft body of the fixed shaft, and the second through hole corresponds to the third clamping position.
Furthermore, a sliding groove is formed in the large side of the hinge block, and the size and the shape of the sliding groove are matched with those of the second clamping block.
Furthermore, a plurality of first reinforcing ribs are arranged on the large side of the hinge block, and a plurality of second reinforcing ribs are arranged on the small side of the hinge block.
Furthermore, after the large side cover and the small side cover of the hinge block are correspondingly assembled to the large side and the small side of the hinge block, the edges of the large side cover and the small side cover of the hinge block are flush with the inner side surfaces of the large side and the small side of the hinge block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model comprises a large side of a hinge block, a fixed shaft and a small side of the hinge block, wherein the large side of the hinge block and the small side of the hinge block are connected by a rotating wheel of the fixed shaft; in actual assembly, the hinge block big edge is connected with the cabinet body, the hinge block small edge is connected with the cabinet door, the hinge block big edge is provided with two first fixture blocks, the hinge block small edge is provided with two second fixture blocks, the first fixture block corresponds with the second fixture block in a mutually matched mode, when the hinge block small edge rotates (namely the cabinet door rotates), the second fixture block is limited when rotating to the first fixture block, the first fixture block limits the second fixture block to further rotate, and the opening range of the cabinet door is limited.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, do not constitute a limitation on the invention, and are included in the accompanying drawings:
FIG. 1 is a general view of a hinge having a spacing structure;
FIG. 2 is a schematic view of a large side of a hinge block and a small side of the hinge block;
FIG. 3 is a schematic, large-scale view of a hinge block;
FIG. 4 is a schematic view of a small side of a hinge block;
FIG. 5 is a schematic view of a stationary shaft;
FIG. 6 is a schematic view of a hinge block large edge cover;
FIG. 7 is a schematic view of a hinge block flap.
In the figure: 1-large side of hinge block, 101-assembly opening, 102-first axis position, 103-first fixture block, 104-first through hole, 105-second through hole, 1051-spiral ripple, 106-first reinforcing rib, 107-first fixture groove, 108-first fixture position, 109-chute, 2-fixed shaft, 201-third fixture position, 3-small side of hinge block, 301-second axis position, 302-second fixture block, 303-third through hole, 304-second reinforcing rib, 305-second fixture position, 306-second fixture groove, 4-hexagon bolt, 5-large side cover of hinge block, 501-third fixture block, 502-fourth fixture block, 6-small side cover of hinge block, 601-fifth fixture block, 602-sixth fixture block.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
Example one
As shown in fig. 1 to 5, a hinge with a limiting structure comprises a hinge block large side 1, a fixed shaft 2 and a hinge block small side 3, wherein the hinge block large side 1 is provided with an assembling opening 101, and the hinge block small side 3 is installed in the assembling opening 101; the large side 1 of the hinge block is provided with a first axial position 102, the small side 3 of the hinge block is provided with a second axial position 301, and the fixed shaft 2 is inserted into the first axial position 102 and the second axial position 301 in sequence, so that the small side 3 of the hinge block can rotate at the assembling opening 101 through the fixed shaft 2; in actual use, the large side 1 of the hinge block is fixed with the cabinet body, and the small side 3 of the hinge block is fixed with the cabinet door, so that the cabinet door can be hinged on the cabinet body.
The large side 1 of the hinge block is provided with two first fixture blocks 103, the small side 3 of the hinge block is provided with two second fixture blocks 302, the first fixture blocks 103 and the second fixture blocks 302 are mutually matched and fixed, the large side 1 of the hinge block is provided with two sliding grooves 109, the size and the shape of the sliding grooves 109 are matched with those of the second fixture blocks 302, and the sliding grooves 109 facilitate the rotation of the second fixture blocks 302; taking fig. 1 as an example, when the hinge block large side 1 is connected with the hinge block small side 3, and the hinge block small side 3 rotates counterclockwise, and the second fixture block 302 rotates to the first fixture block 103, the first fixture block 103 has a limiting effect on the second fixture block 302, so as to prevent the hinge block small side 3 from further rotating, even if the cabinet door cannot rotate continuously.
The hinge block large side 1 is provided with four first through holes 104 and two second through holes 105, the hinge block small side 3 is provided with two third through holes 303, a bolt penetrates through the first through hole 104 to fix the hinge block large side 1 on the cabinet body, the bolt penetrates through the third through hole 303 to fix the hinge block small side 3 on the cabinet door, the first through hole 104 and the third through hole 303 are oval, and the oval shape is convenient for slightly moving and adjusting the position.
In addition, an inner bolt thread 1051 is formed in the second through hole 105, the inner bolt thread 1051 is used for being connected with the hexagon bolt 4, the hexagon bolt 4 is convenient to mount by the inner bolt thread 1051, two third clamping positions 201 are arranged on the shaft body of the fixing shaft 2, after the fixing shaft 2 is sequentially inserted and mounted on the first shaft position 102 and the second shaft position 301, the second through hole 105 corresponds to the third clamping position 201, the hexagon bolt 4 is rotated to be screwed into the second through hole 105 and extend into the third clamping position 201 (the inner end of the hexagon bolt 4 is embedded into the third clamping position 201), and therefore the hexagon bolt 4 is limited for the fixing shaft 2, and the fixing shaft 2 cannot be loosened.
The large side 1 of the hinge block is provided with two first reinforcing ribs 106, the small side 3 of the hinge block is provided with two second reinforcing ribs 304, and the strength and rigidity of the large side 1 of the hinge block and the small side 3 of the hinge block are enhanced.
Example two
As shown in fig. 1 to 7, the present embodiment is an improvement based on the first embodiment, and the improvement of the present embodiment is as follows: the hinge block big side 1 is provided with a hinge block big side cover 5, the side edge of the hinge block big side cover 5 is provided with a third fixture block 501 and a fourth fixture block 502, the side surface of the hinge block big side 1 is provided with a first clamping groove 107 and a first clamping position 108, the third fixture block 501 is mutually matched and connected with the first clamping groove 107, and the fourth fixture block 502 is mutually matched and connected with the first clamping position 108, so that the hinge block big side 1 and the hinge block big side cover 5 can be conveniently installed; the small side 3 of the hinge block is provided with a small side cover 6 of the hinge block, the side of the small side cover 6 of the hinge block is provided with a fifth clamping block 601 and a sixth clamping block 602, the side surface of the small side 3 of the hinge block is provided with a second clamping position 305 and a second clamping groove 306, the fifth clamping block 601 is matched and connected with the second clamping position 305, and the sixth clamping block 602 is matched and connected with the second clamping groove 306, so that the small side 3 of the hinge block and the small side cover 6 of the hinge block can be conveniently installed; after the large side 1 and the small side 3 are assembled and connected and fixed on the cabinet body and the cabinet door, the large side cover 5 and the small side cover 6 are installed, and as can be seen from the above description, the large side cover 5 and the small side cover 6 are fixed in a clamping manner, so that the convenience is realized; the large side cover 5 of the hinge block and the small side cover 6 of the hinge block achieve the functions of beauty and protection.
As can be seen from fig. 1, after the large side cover 5 and the small side cover 6 of the hinge block are installed, the edges of the large side cover 5 and the small side cover 6 of the hinge block are flush with the inner side surfaces of the large side 1 and the small side 3 of the hinge block, and the inner side surfaces of the large side 1 and the small side 3 of the hinge block are correspondingly connected with the cabinet body and the cabinet door; therefore, the large side cover 5 and the small side cover 6 can protect the inside of the large side 1 and the small side 3 of the hinge block, and cannot protrude, interfere with the installation of the cabinet body and the cabinet door, or cause uneven phenomenon.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A hinge with a limiting structure is characterized by comprising a large side of a hinge block, a fixed shaft and a small side of the hinge block, wherein the large side of the hinge block is provided with an assembly opening, and the small side of the hinge block is arranged in the assembly opening; the large side of the hinge block is provided with a first axial position, the small side of the hinge block is provided with a second axial position, and the fixed shaft is inserted into the first axial position and the second axial position in sequence; the hinge block is characterized in that a plurality of first clamping blocks are arranged on the large edge of the hinge block, a plurality of second clamping blocks are arranged on the small edge of the hinge block, and the first clamping blocks and the second clamping blocks are matched with each other and correspondingly used.
2. The hinge with the limiting structure according to claim 1, wherein a hinge block large side cover is arranged on the hinge block large side, a third clamping block and a fourth clamping block are arranged on the side of the hinge block large side cover, a first clamping groove and a first clamping position are arranged on the side surface of the hinge block large side, the third clamping block is connected with the first clamping groove in a matched manner, and the fourth clamping block is connected with the first clamping position in a matched manner.
3. The hinge with the limiting structure according to claim 2, wherein a small side cover of the hinge block is arranged on a small side of the hinge block, a fifth clamping block and a sixth clamping block are arranged on a side of the small side cover of the hinge block, a second clamping position and a second clamping groove are arranged on a side surface of the small side of the hinge block, the fifth clamping block and the second clamping position are connected in a matched manner, and the sixth clamping block and the second clamping groove are connected in a matched manner.
4. The hinge with the limit structure as claimed in claim 1, wherein the hinge block is provided with a plurality of first through holes and a plurality of second through holes on a large side, and a plurality of third through holes on a small side, and the first through holes and the third through holes are oval.
5. The hinge with the limiting structure according to claim 4, wherein an internal bolt thread is formed in the second through hole, and a hexagon bolt is connected to the internal bolt thread; the shaft body of the fixed shaft is provided with a third clamping position, and the second through hole corresponds to the third clamping position.
6. The hinge with the limiting structure as claimed in claim 1, wherein the hinge block is provided with a sliding groove on a large side, and the sliding groove is matched with the second block in size and shape.
7. The hinge with the limiting structure as claimed in claim 1, wherein the hinge block is provided with a plurality of first reinforcing ribs on a large side and a plurality of second reinforcing ribs on a small side.
8. The hinge with the limiting structure as claimed in claim 2, wherein after the large side cover and the small side cover are correspondingly assembled to the large side and the small side of the hinge block, the edges of the large side cover and the small side cover are flush with the inner side surfaces of the large side and the small side of the hinge block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909804.6U CN218716022U (en) | 2022-11-02 | 2022-11-02 | Hinge with limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909804.6U CN218716022U (en) | 2022-11-02 | 2022-11-02 | Hinge with limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218716022U true CN218716022U (en) | 2023-03-24 |
Family
ID=85600035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222909804.6U Active CN218716022U (en) | 2022-11-02 | 2022-11-02 | Hinge with limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218716022U (en) |
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2022
- 2022-11-02 CN CN202222909804.6U patent/CN218716022U/en active Active
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