CN112012609B - Hinge connection structure and box with same - Google Patents
Hinge connection structure and box with same Download PDFInfo
- Publication number
- CN112012609B CN112012609B CN202011025519.7A CN202011025519A CN112012609B CN 112012609 B CN112012609 B CN 112012609B CN 202011025519 A CN202011025519 A CN 202011025519A CN 112012609 B CN112012609 B CN 112012609B
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- Prior art keywords
- sliding
- hinged
- piece
- hinge connection
- connection structure
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- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000005452 bending Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hinges (AREA)
Abstract
The invention relates to a hinge connection structure and a box body with the hinge connection structure, wherein the hinge connection structure comprises a first part to be hinged and a second part to be hinged, a connecting part is arranged on the first part to be hinged, a first sliding part and a second sliding part which are at a certain angle with each other are arranged on the connecting part, a first sliding groove and a second sliding groove which correspond to the first sliding part and the second sliding part are arranged on the second part to be hinged, the first sliding part is connected with the first sliding groove in a sliding fit manner, and the second sliding part is connected with the second sliding groove in a sliding fit manner. The first part to be hinged and the second part to be hinged are conveniently installed and detached through sliding fit of the connecting piece and the two sliding grooves; the whole structure is simple, the use of the traditional bolts is omitted, and the disassembly and the assembly are convenient.
Description
Technical Field
The invention relates to the technical field of hinges, in particular to a hinge connection structure and a box body with the hinge connection structure.
Background
The hinge can realize mechanical rotation between two different objects, such as cabinet doors, cabinet covers, doors and windows and the like, can realize overturning through hinge connection, and the traditional hinge connection generally needs to be matched with bolts (as introduced in patent ZL2017100498542 and ZL 2017100627469) for installation, and a plurality of bolts need to be unscrewed one by one for detachment, so that detachment is completed, and is complex; in the field of meter boxes, the meter boxes are generally hung on a wall, so that a ladder is needed to be lifted up, the upper cover can be detached only by screwing down bolts one by one, the meter boxes are very inconvenient and the operation efficiency is low; on the other hand, along with the promotion of relevant national regulations, the meter box cannot be fixed by a bolt structure generally; based on this, a new hinge connection structure needs to be developed, which can achieve rapid installation and detachment.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a hinge connection structure and a box body with the hinge connection structure, and solves the technical problem that the existing hinge connection is inconvenient to install and detach.
The invention is realized by the following technical scheme:
The utility model provides a hinge connection structure, includes that first articulated piece and second are waited to articulated piece, install the connecting piece on the first articulated piece of waiting, be equipped with first sliding part, the second sliding part that each other becomes certain angle on the connecting piece, be equipped with on the second articulated piece with first sliding part, the corresponding first spout of second sliding part, second spout, first sliding part is connected with first spout sliding fit, second sliding part is connected with second spout sliding fit.
Further, the first sliding part and the second sliding part are mutually 90 degrees, the first sliding groove is a horizontal sliding groove, and the second sliding groove is a vertical sliding groove.
Further, the connecting piece is a T-shaped piece which is transversely arranged, the horizontal part of the T-shaped connecting piece is a first sliding part, the downward vertical part of the T-shaped connecting piece is a second sliding part, and the upward vertical part of the T-shaped connecting piece is rotationally connected with a first to-be-hinged piece through a rotating shaft.
Further, a stop block is arranged on the second to-be-hinged piece, and the first chute is formed between the stop block and the second to-be-hinged piece; the second sliding groove is a groove which is arranged downwards.
Further, the stopper is provided with an accommodating space at one side close to the sliding direction of the connecting piece for the first sliding part to pass through.
Further, the stop block and the second to-be-hinged piece are integrally formed, or the stop block and the second to-be-hinged piece are detachably installed.
The utility model provides a box with hinge connection structure, base case and case lid, connect through hinge connection structure between base case and the case lid, hinge connection structure is equipped with at least one, hinge connection structure's first piece and case lid integrated into one piece of waiting, second wait articulated piece and base case integrated into one piece.
Further, a limiting elastic piece is arranged at the position, corresponding to the first sliding groove, of the bottom box, one end of the limiting elastic piece is fixed on the bottom box, and the other end of the limiting elastic piece is tilted upwards and points to one side of the first sliding groove.
Further, the limiting elastic piece is provided with a chamfer at one end close to the first chute.
The box body with the hinge connection structure comprises a bottom box and a box cover, wherein the bottom box and the box cover are connected through the hinge connection structure, at least one hinge connection structure is arranged, a first part to be hinged of the hinge connection structure is detachably arranged on the box cover, and a second part to be hinged is detachably arranged on the bottom box; or the first to-be-hinged piece is detachably arranged on the box cover, and the second to-be-hinged piece and the bottom box are integrally formed; or the first part to be hinged and the box cover are integrally formed, and the second part to be hinged is detachably arranged on the bottom box.
Compared with the prior art, the invention has the beneficial effects that:
The hinge connecting structure comprises a first to-be-hinged piece and a second to-be-hinged piece, wherein the first to-be-hinged piece is provided with a connecting piece, two sliding parts which are at a certain angle with each other are arranged on the connecting piece, the second to-be-hinged piece is provided with sliding grooves corresponding to the two sliding parts, and quick disassembly and quick assembly between the two to-be-hinged pieces are realized through sliding fit of the two sliding parts which are at a certain angle with the sliding grooves; the whole structure is simple, the use of the traditional bolts is omitted, and the disassembly and the assembly are convenient.
Drawings
Fig. 1 is a schematic bottom perspective view of a hinge connection structure according to an embodiment of the present invention;
fig. 2 is a schematic rear perspective view of a hinge connection structure according to an embodiment of the present invention;
FIG. 3 is an exploded perspective view of a hinge assembly according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a second hinge member according to an embodiment of the present invention;
Fig. 5 is a schematic perspective view of a case with a hinge connection structure according to an embodiment of the present invention;
Fig. 6 is an exploded perspective view of a case having a hinge connection structure according to an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of a first hinge structure mounted in a case having a hinge structure according to an embodiment of the present invention;
FIG. 8 is a partially enlarged schematic illustration of a second hinge-connection installation state in a case having a hinge-connection according to an embodiment of the present invention;
Fig. 9 is a partially enlarged schematic illustration of a third (in operation) installation state of the hinge connection structure in the case having the hinge connection structure according to the embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of the bottom case and stop block integrally installed in accordance with an embodiment of the present invention;
Fig. 11 is an enlarged partial view of the detachable mounting of the bottom case and the stopper according to the embodiment of the present invention.
In the figure:
1. A connecting piece; 11. a first connection block; 111. a U-shaped block; 112. a flat plate; 1121. a first groove; 113. a bending plate; 1131. a second groove; 1132. a first through hole; 12. a second connection block; 121. a support plate; 1211. a U-shaped groove; 1212. a cavity; 1213. a partition panel; 122. a first fixing plate; 1221. a first bump; 123. a second fixing plate; 1231. a second bump; 1232. a second through hole; 13. a through groove; 14. a first mating fixing portion; 15. a second mating fixing portion; 16. a first sliding portion; 17. a second sliding part; 2. a stop block; 21. a first chute; 22. a limit baffle; 23. a screw; 3. a case cover; 31. a rotating shaft; 4. a bottom box; 41. a second chute; 42. an accommodation space; 5. and the limiting elastic piece.
Detailed Description
The following examples are presented to specifically illustrate certain embodiments of the invention and should not be construed as limiting the scope of the invention.
Example 1
As shown in fig. 1 to 4, in order to implement the hinge connection structure of the present invention, the hinge connection structure includes a first to-be-hinged member and a second to-be-hinged member, wherein the first to-be-hinged member is provided with a connecting member 1, the second to-be-hinged member is provided with a block 2, a first chute 21 (refer to the first chute arrangement between the bottom case and the block in fig. 10) is formed between the block 2 and the second to-be-hinged member, so as to limit the sliding direction of the connecting member 1, and the block 2 is provided with an accommodating space 42 at one side close to the sliding direction of the connecting member 1, so that the first sliding portion 21 of the connecting member 1 can be placed, and the first sliding portion 16 can slide smoothly into and out of the first chute 21;
A second sliding groove 41 (refer to the second sliding groove on the bottom box in fig. 7) is further arranged on the second to-be-hinged piece near the first sliding groove 21, the second sliding groove 41 is a groove arranged downwards, the first sliding groove 21 and the second sliding groove 41 are arranged at a certain angle, preferably, the first sliding groove 21 and the second sliding groove 41 are arranged at 90 degrees, the first sliding groove 21 is a horizontal sliding groove, the second sliding groove 41 is a vertical sliding groove, and the two first sliding grooves 21 and the second sliding groove 41 which are at certain angles respectively limit the movement and the installation of the connecting piece 1 from two directions, so that the connecting piece 1 is prevented from falling off in the use process;
The connecting piece 1 is provided with a first sliding part 16 and a second sliding part 17, preferably, the connecting piece 1 is in a transverse T shape, the horizontal part of the T-shaped connecting piece is the first sliding part 16, and the downward vertical part of the T-shaped connecting piece is the second sliding part 17;
When the installation between the two to-be-hinged parts is required, the second sliding part 17 of the connecting piece 1 is downwards inserted into the second sliding groove 41, at the moment, the first sliding part 21 falls on the accommodating space 42, and the first sliding part 16 is slid to enter the first sliding groove 21, so that the installation can be realized; when the two hinged parts need to be disassembled, the first sliding part 16 of the sliding connecting piece 1 leaves the first sliding groove 21 and is pulled out upwards, so that the disassembly can be realized;
The first chute 21 is further provided with a limit baffle 22 at one side far away from the sliding direction of the connecting piece 1, so that the sliding limit of the connecting piece 1 is realized, and when the connecting piece 1 slides to the position of the limit baffle 22, the limit baffle 22 stops the movement and is installed in place; the connecting piece 1 and the stop block 2 are mutually independent and are in sliding fit, so that the installation and the disassembly are convenient, when one of the connecting piece 1 and the stop block 2 is damaged, the connecting piece can be independently replaced, and the maintenance cost is saved;
The connecting piece 1 comprises a first connecting block 11 and a second connecting block 12 sleeved in the first connecting block 11. Adopt two independent connecting blocks, conveniently assemble connecting piece 1 on first piece of waiting to articulate, but also change alone when damaging, easy maintenance.
The first connecting block 11 comprises a U-shaped block 111 positioned at the top, and two end surfaces of the U-shaped block 111 are respectively connected with a flat plate 112 and a downward bending plate 113; the flat plate 112 extends vertically downwards along one end face of the U-shaped block 111, a first groove 1121 is formed in the flat plate 112, and the first groove 1121 penetrates through the flat plate 112; a second groove 1131 is formed in the downward bending portion of the bending plate 113, and the second groove 1131 penetrates through the bending plate 113;
The second connecting block 12 includes a support plate 121 mounted in cooperation with the U-shaped block 111, a first fixing plate 122 is formed by extending the bottom of the support plate 121 in a vertical direction, and a second fixing plate 123 is formed by extending the bottom of the support plate 121 in a horizontal direction; the supporting plate 121 is formed with a U-shaped groove 1211 at one end far away from the first fixing plate 122, the U-shaped groove 1211 and the U-shaped block 111 cooperate to form a through groove 13, and the through groove 13 is used for installing a rotating shaft of the first to-be-hinged member, so that the first to-be-hinged member can rotate around the rotating shaft to realize the hinging of two different objects; a concave cavity 1212 is arranged in the supporting plate 121, so that materials can be saved, a plurality of partition plates 1213 are arranged in the concave cavity 1212, the concave cavity 1212 is partitioned into a plurality of chambers through the partition plates 1213, and the structural strength is improved; the first fixing plate 122 is provided with a first protruding block 1221 matched with the first groove 1121, the first protruding block 1221 may be provided in plurality, and the first fixing plate 122 and the flat plate 112 are inserted into the first groove 1121 through the first protruding block 1221 to be matched with and mounted on the second sliding part 17 forming the connecting piece 1; the second fixing plate 123 is attached to the bending plate 113, a second protrusion 1231 that is matched with the second groove 1131 is disposed on the second fixing plate 123, the second fixing plate 123 and the bending plate 113 are inserted into the second groove 1131 through the second protrusion 1231 to form the first sliding part 16 of the connecting piece 1 in a matched manner, and the first sliding part 16 of the connecting piece 1 slides in and slides out in the first sliding groove 21. The first connecting block 11 and the second connecting block 12 are matched through the two clamping joints to realize quick assembly and disassembly, and of course, the positions and the number of the clamping joints can be flexibly selected by a person skilled in the art according to the needs.
The first connecting block 11 is integrally formed by metal, and the second connecting block 12 is integrally formed by engineering plastic. Compared with the existing hinge structure which integrally adopts engineering plastics, the hinge structure has the advantage that the material cost is greatly reduced.
Example 2
Besides the hinge connection structure of embodiment 1, in which the connecting piece and the stopper are slidably connected, the two members to be hinged may be hinged by fixing the connecting piece to the members to be hinged by bolts, which specifically includes: on the basis of the technical proposal, the stop block 2 is removed, a first through hole 1132 is arranged on the horizontal part of the bending plate 113, and at least one first through hole 1132 is arranged; the second fixing plate 123 is provided with second through holes 1232 with the same number as the first through holes 1132, the diameter of the second through holes 1232 is the same as that of the first through holes 1132, the second through holes 1232 are arranged corresponding to the first through holes 1132, and bolts are used to penetrate through the first through holes 1132 and the second through holes 1232 to fix the connecting piece 1 on the second to-be-hinged piece.
Example 3
As shown in fig. 5-6, in order to implement the box body with a hinge connection structure according to the present invention, the box body includes a bottom box 4 and a box cover 3, the bottom box 4 and the box cover 3 are connected by at least one hinge connection structure, a first part to be hinged of the hinge connection structure is integrally formed with the box cover 3, a second part to be hinged is integrally formed with the bottom box 4, and when two or more hinge connection structures between the bottom box 4 and the box cover 3 are provided, each hinge connection structure is identical; the two sides of the top of the bottom box 4 are symmetrical structures, and the box cover 3 can be connected with any side of the bottom box 4 in a sliding way through the connecting piece 1;
The box cover 3 is arranged in the through groove 13 of the connecting piece 1 through the rotating shaft 31, a gap is formed between the box cover 3 and the surface of the U-shaped block 111 on the connecting piece 1, and the box cover 3 can freely rotate around the rotating shaft 31; the stop block 2 is arranged on the bottom box 4, the stop block 2 is made of plastic and is integrally formed with the bottom box 4 (as shown in fig. 10), or the stop block 2 is made of a metal piece and is detachably fixed on the bottom box 4 through a screw 23 (as shown in fig. 11), a first sliding groove 21 is formed between the stop block 2 and the bottom box 4, and an accommodating space 42 is formed on one side, close to the sliding direction of the connecting piece 1, of the stop block 2 for the first sliding part 16 to pass through; the bottom case 4 is further provided with a second chute 41 forming a certain angle with the first chute 21, and the first chute 41 of each hinge connection structure is positioned on the same horizontal line. As shown in fig. 10; further, a limit spring 5 is arranged at the position of at least one stop block 2 of the bottom box 4, the limit spring 5 is preferably arranged near the stop block 2 at the extreme end of the box cover 3 in the sliding direction, one end of the limit spring 5 is fixed on the bottom box 4, and the other end of the limit spring 5 is upward tilted and points to one side of the stop block 2;
When the box body is installed, as shown in fig. 7, the box cover 3 with the connecting piece 1 is placed above the bottom box 4, then the box cover 3 is vertically downward, the second sliding part 17 of the connecting piece 1 is inserted into the second sliding groove 41, the first sliding part 16 of the connecting piece 1 is placed in the accommodating space 42, the connecting piece 1 presses the limiting elastic piece 5, as shown in fig. 8, the box cover 3 slides to enable one end of the connecting piece 1 to reach the position of the limiting baffle 22 at the end part of the first sliding groove 21, at the moment, the hinging is completed between the bottom box 4 and the box cover 3, as shown in fig. 9, the limiting elastic piece 5 is sprung up, and two ends of the connecting piece 1 are clamped by the limiting baffle 22 and the limiting elastic piece 5 respectively, so that the limiting effect is achieved, the hinging between the bottom box 4 and the box cover 3 is firmer, and the phenomenon that the box cover 3 falls off from the bottom box 4 in the use process is avoided; during disassembly, the limiting elastic piece 5 is pressed downwards, the box cover 3 is pushed to move reversely (the direction opposite to the moving direction during assembly is shown here), the first sliding part 16 of the connecting piece 1 slides out of the first sliding groove 21, the box cover 3 is pulled upwards, and the second sliding part 17 of the connecting piece 2 is pulled out of the second sliding groove 41 of the bottom box 4, so that the disassembly is completed; here, for convenience of disassembly, the end of the limiting elastic piece 5 near the stop block 2 may be chamfered, and when disassembly is performed, the connecting piece 1 is directly slid above the limiting elastic piece 5 by using thrust until the first sliding portion 16 completely slides out of the first sliding groove 21, and the case cover 3 is pulled out to complete disassembly.
Example 4
The difference between the case body with the hinge connection structure and the embodiment 3 is that the first part to be hinged and the case cover 3 of the hinge connection structure are connected and fixed through bolts, and the second part to be hinged and the bottom case 4 are fixed through bolts.
Example 5
For the embodiment of the present invention, the difference from embodiment 3 is that the first part to be hinged and the case cover 3 of the hinge connection structure are fixed by bolting, and the second part to be hinged and the bottom case 4 are integrally formed.
Example 6
For the embodiment of the present invention, the difference from embodiment 3 is that the first part to be hinged and the case cover 3 are integrally formed, and the second part to be hinged and the bottom case 4 are fixed by bolts.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (7)
1. The hinge connection structure comprises a first part to be hinged and a second part to be hinged, and is characterized in that a connecting piece (1) is installed on the first part to be hinged, a first sliding part (16) and a second sliding part (17) which are at a certain angle are arranged on the connecting piece (1), a first sliding groove (21) and a second sliding groove (41) which correspond to the first sliding part (16) and the second sliding part (17) are arranged on the second part to be hinged, the first sliding part (16) is connected with the first sliding groove (21) in a sliding fit manner, and the second sliding part (17) is connected with the second sliding groove (41) in a sliding fit manner;
The first sliding part (16) and the second sliding part (17) are mutually 90 degrees, the first sliding groove (21) is a horizontal sliding groove, and the second sliding groove (41) is a vertical sliding groove;
A stop block (2) is arranged on the second to-be-hinged piece, and the first chute (21) is formed between the stop block (2) and the second to-be-hinged piece; the second sliding groove (41) is a groove arranged downwards;
the stop block (2) is provided with a receiving space (42) at one side close to the sliding direction of the connecting piece (1) for the first sliding part (16) to pass through.
2. A hinge connection according to claim 1, characterized in that the connecting piece (1) is of a T-shape arranged transversely, the horizontal part of the T-shaped connecting piece is a first sliding part (16), the vertical part of the T-shaped connecting piece facing downwards is a second sliding part (17), and the vertical part of the T-shaped connecting piece facing upwards is rotatably connected with the first piece to be hinged through a rotating shaft.
3. A hinge connection according to claim 1, characterized in that the stop (2) is formed integrally with the second piece to be hinged or that the stop (2) is detachably mounted with the second piece to be hinged.
4. A box with hinge connection structure, including base box (4) and case lid (3), its characterized in that, connect through the hinge connection structure of any one of claims 1-3 between base box (4) and case lid (3), hinge connection structure is equipped with at least one, hinge connection structure's first piece of waiting to articulate and case lid (3) integrated into one piece, second wait to articulate piece and base box (4) integrated into one piece.
5. The box body with the hinge connection structure according to claim 4, wherein a limiting elastic piece (5) is arranged at the position, corresponding to the first sliding groove (21), of the bottom box (4), one end of the limiting elastic piece (5) is fixed on the bottom box (4), and the other end of the limiting elastic piece (5) is tilted upwards and points to one side of the first sliding groove (21).
6. The box body with the hinge connection structure according to claim 5, wherein the limiting spring piece (5) is provided with a chamfer at one end close to the first chute (21).
7. A box body with a hinge connection structure, comprising a bottom box (4) and a box cover (3), and is characterized in that the bottom box (4) is connected with the box cover (3) through the hinge connection structure as claimed in any one of claims 1-3, at least one hinge connection structure is arranged, a first part to be hinged of the hinge connection structure is detachably arranged on the box cover (3), and a second part to be hinged is detachably arranged on the bottom box (4); or the first part to be hinged is detachably arranged on the box cover (3), and the second part to be hinged and the bottom box (4) are integrally formed; or the first part to be hinged and the box cover (3) are integrally formed, and the second part to be hinged is detachably arranged on the bottom box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025519.7A CN112012609B (en) | 2020-09-25 | 2020-09-25 | Hinge connection structure and box with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025519.7A CN112012609B (en) | 2020-09-25 | 2020-09-25 | Hinge connection structure and box with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112012609A CN112012609A (en) | 2020-12-01 |
| CN112012609B true CN112012609B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011025519.7A Active CN112012609B (en) | 2020-09-25 | 2020-09-25 | Hinge connection structure and box with same |
Country Status (1)
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|---|---|
| CN (1) | CN112012609B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7346959B2 (en) * | 2004-02-27 | 2008-03-25 | Newell Operating Company | Hinge |
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|---|---|---|---|---|
| DE4018235A1 (en) * | 1990-06-07 | 1991-12-12 | Hettich Hetal Werke | Hinge for furniture door - comprises door-side part, and wall-side part contg. hinge shaft and extending connecting part |
| DE9203183U1 (en) * | 1992-03-10 | 1993-07-15 | Siemens Nixdorf Informationssysteme AG, 4790 Paderborn | Hinge arrangement |
| US5381920A (en) * | 1993-12-21 | 1995-01-17 | Lin; Arlo H. T. | Tool box hinge structure |
| CN1314539A (en) * | 2000-03-22 | 2001-09-26 | 泷源制造株式会社 | Simple assembly and disassembling type two shaft hinge structure |
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| CN204492421U (en) * | 2014-12-31 | 2015-07-22 | 湖北盛佳电器设备有限公司 | The upper and lower detachable hinge of a kind of F type |
| CN206389021U (en) * | 2016-12-20 | 2017-08-08 | 宁波奥克斯高科技有限公司 | Distribution box |
| CN208650701U (en) * | 2018-06-20 | 2019-03-26 | 佛山东鹏洁具股份有限公司 | The one-touch fast dismounting cabinet door hinge of one kind and its mounting structure |
| CN212478886U (en) * | 2020-09-25 | 2021-02-05 | 湖北盛佳电器设备有限公司 | Hinge connection structure and box with same |
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| Publication number | Publication date |
|---|---|
| CN112012609A (en) | 2020-12-01 |
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