CN219365752U - Hidden suspension hinge structure of lamp house door body - Google Patents
Hidden suspension hinge structure of lamp house door body Download PDFInfo
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- CN219365752U CN219365752U CN202320436135.7U CN202320436135U CN219365752U CN 219365752 U CN219365752 U CN 219365752U CN 202320436135 U CN202320436135 U CN 202320436135U CN 219365752 U CN219365752 U CN 219365752U
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- hinge structure
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- box
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Abstract
The application relates to a hidden suspension hinge structure of a lamp box door body, which belongs to the technical field of lamp box components and comprises a box body, wherein one end of the box body protrudes upwards to form a hinge core, and the hinge core is provided with an arc surface and a closing limiting surface; the door body connecting piece is provided with a hanging groove which rotates around the hinge core. Therefore, the hinge structure is hidden and can enable the box body and the outer portion of the door body to be more attractive in appearance, the installation is more convenient, the door body is only required to be installed on the door body connecting piece, the door body connecting piece is hung on the box body, after the door body connecting piece is installed, the sliding surface of the hanging groove is matched with the arc surface of the hinge core to realize rotation, meanwhile, the first abutting surface of the hanging groove is matched with the closing limiting surface of the hinge core to realize the positioning of the rotating starting point of the door body connecting piece, the door body corresponds to the closing position of the door body, the use is convenient, the hinge core can be integrally formed with the box body, the door opening design on two sides can be also applied, and the door opening device has practical value.
Description
Technical Field
The application relates to the technical field of lamp box components, in particular to a hidden hanging hinge structure of a lamp box door body.
Background
At present, the advertising lamp box is visible everywhere in the life of people, and the advertising lamp box continuously flashes and stays together, so that the visual impact of people is effectively improved; the utility ratio of the advertising unit area is improved, and the advertising effect is the same as that of changing the lamp box and rolling the lamp box. The advertising lamp box integrates the advantages of neon lamps, can flash uninterruptedly in daytime and evening, and the dynamic and static combination attracts people's attention. Various characters and patterns are sequentially jumped and alternately highlighted, and strong visual impact force is achieved. Meets the visual feeling of observers, and promotes advertisers to obtain the maximum economic benefit.
In the related art, the advertisement lamp box is generally provided with an opening and closing device, and the door body is opened and closed by the common advertisement lamp box through a side surface mounting hinge, so that the inside of the advertisement lamp box is conveniently mounted and reduced.
However, the hinge cannot be hidden, which causes unsatisfactory aesthetic degree of the advertising lamp box, and the problem of inconvenient installation is caused by the fact that the advertising lamp box is often additionally arranged on the side face. Therefore, the hinge which can make the exterior shape of the advertising lamp box more beautiful and has convenient installation has practical value.
Disclosure of Invention
In order to overcome the defects in the related art, the embodiment of the application provides a hidden hanging hinge structure of a lamp box door body, which can enable the external shape of a lamp box to be more attractive and is convenient to install.
The embodiment of the application provides a hidden suspension hinge structure of lamp house door body, include:
the box body, one end of the said box body is projected upwards to form the hinge core, there are arc surfaces and closing the limit surface on the said hinge core;
the door body connecting piece, be provided with on the door body connecting piece around hinge core pivoted string groove, hang the groove including with the arc surface complex slip face and with close spacing face complex first butt face.
In some embodiments, the box body is provided with an opening limiting surface forming a set angle with the closing limiting surface, and the door body connecting piece is provided with a second abutting surface matched with the opening limiting surface.
In some embodiments, the hanging groove is composed of an arc plate and an anti-drop plate, the sliding surface is located on the arc plate, the first abutting surface is located on the anti-drop plate, and an avoidance notch for the anti-drop plate to rotate and enter is formed in the hinge core.
In some embodiments, a limiting block for limiting the hinge core in the hanging groove is arranged on the door body connecting piece, and the limiting block is in sliding connection with the hinge core.
In some embodiments, a buffer strip abutted against the limiting block is arranged on the box body.
In some embodiments, a strip-shaped clamping groove for clamping the buffer strip is formed in one end, close to the limiting block, of the box body.
In some embodiments, the buffer strip includes a D-shaped portion abutting against the stopper and a T-shaped portion adapted to the bar-shaped clamping groove.
In some embodiments, the door connector is provided with a light barrier extending toward the box.
In some embodiments, the number of the door body connectors is two, and the two door body connectors are distributed in a bilateral symmetry manner.
In some embodiments, a groove is formed in the top of the box body, and a lifting hole located in the center of the groove is formed in the top of the box body.
The beneficial effects that technical scheme that this application provided brought include:
the embodiment of the application provides a hidden suspension hinge structure of lamp house door body, owing to the one end of box upwards protrudes and is formed with the hinge core, is provided with the arc surface on the hinge core and closes spacing face, is provided with on the door body connecting piece around hinge core pivoted hanging groove, hanging groove include with arc surface complex slip face and with close spacing face complex first butt face.
Therefore, the hinge structure is hidden and can enable the box body and the outer portion of the door body to be more attractive in appearance, the installation is more convenient, the door body is only required to be installed on the door body connecting piece, the door body connecting piece is hung on the box body, after the door body connecting piece is installed, the sliding surface of the hanging groove is matched with the arc surface of the hinge core to realize rotation, meanwhile, the first abutting surface of the hanging groove is matched with the closing limiting surface of the hinge core to realize the positioning of the rotating starting point of the door body connecting piece, the door body corresponds to the closing position of the door body, the use is convenient, the hinge core can be integrally formed with the box body, the door opening design on two sides can be also applied, and the door opening device has practical value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an enlarged view of a portion of a hinge core according to an embodiment of the present application;
fig. 3 is a schematic structural view of a door body connector according to an embodiment of the present application.
In the drawings, the list of components represented by the various numbers is as follows:
100. a case; 110. a hinge core; 111. an arc surface; 112. closing the limit surface; 113. avoiding the notch; 120. opening the limiting surface; 130. a strip-shaped clamping groove; 200. a door body connector; 210. a hanging groove; 211. a slip plane; 212. a first abutment surface; 220. a second abutment surface; 230. an arc plate; 240. an anti-drop plate; 250. a light barrier; 300. a limiting block; 400. a buffer strip; 410. a D-shaped part; 420. a T-shaped portion.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
In order to overcome the defects in the related art, the embodiment of the application provides a hidden hanging hinge structure of a lamp box door body, which can enable the external shape of a lamp box to be more attractive and is convenient to install.
Referring to fig. 1 to 3, an embodiment of the present application provides a hidden hanging hinge structure of a light box door body, including:
the box body 100, one end of the box body 100 protrudes upwards to form a hinge core 110, and the hinge core 110 is provided with an arc surface 111 and a closing limiting surface 112;
the door body connector 200 is provided with a hanging groove 210 rotating around the hinge core 110, and the hanging groove 210 comprises a sliding surface 211 matched with the arc surface 111 and a first abutting surface 212 matched with the closing limiting surface 112.
One end of a box body 100 of the hidden hanging hinge structure of the lamp box door body protrudes upwards to form a hinge core 110, and the hinge core 110 is provided with an arc surface 111 and a closing limiting surface 112; the door body connector 200 is provided with a hanging groove 210 rotating around the hinge core 110, and the hanging groove 210 includes a sliding surface 211 matched with the arc surface 111 and a first abutting surface 212 matched with the closing limiting surface 112.
In specific implementation, the door body is fixedly mounted on the door body connector 200, the door body connector 200 is hung on the box body 100, the hinge core 110 on the box body 100 is inserted into the hanging groove 210 of the door body connector 200, the first abutting surface 212 of the hanging groove 210 is abutted with the closing limiting surface 112 of the hinge core 110, the rotation starting point of the door body connector 200 is positioned, namely, the closing position of the door body corresponds to the rotation starting point, when the door body drives the door body connector 200 to rotate upwards, the sliding surface 211 of the hanging groove 210 slides on the arc surface 111 of the hinge core 110, the upward opening of the door body is realized, and the use process is convenient. When in actual use, the hinge structure is hidden, so that the box body 100 and the outer part of the door body are more attractive in appearance, and the door is more convenient to install, and the door opening structure is also applicable to door opening designs on two sides.
It should be noted that, the hinge core 110 may be formed together with the case 100 or separately using a mold, so that the manufacturing is convenient, and the hinge core 110 may be configured as a through hinge core 110, so that the stress is more uniform, and under the same condition, a larger force may be applied.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door, wherein an opening limiting surface 120 forming a set angle with a closing limiting surface 112 is disposed on a box body 100 of the hidden hanging hinge structure of the light box door, and a second abutting surface 220 matched with the opening limiting surface 120 is disposed on a door connector 200.
The hidden suspension hinge structure of a light box door body of the present embodiment is provided with an opening limiting surface 120 forming a set angle with the closing limiting surface 112 on the box body 100, a second abutting surface 220 matched with the opening limiting surface 120 is arranged on the door body connecting piece 200, and the second abutting surface 220 on the door body connecting piece 200 is matched with the opening limiting surface 120 on the box body 100 to position the rotation end point of the door body connecting piece 200, namely, corresponds to the opening limiting position of the door body.
In particular, when the door body drives the door body connector 200 to rotate upwards, the sliding surface 211 of the hanging groove 210 slides on the arc surface 111 of the hinge core 110, the second abutting surface 220 on the door body connector 200 abuts against the opening limiting surface 120 on the box body 100, and the rotation end point of the door body connector 200 is positioned, namely, the opening limiting position of the door body is corresponding, so that the use process is convenient.
It should be noted that, the setting angle formed by the opening limiting surface 120 and the closing limiting surface 112 may be 105 °, and the angle may be designed according to the actual use situation during the implementation.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door body, where a hanging groove 210 of the hidden hanging hinge structure of the light box door body is composed of an arc plate 230 and an anti-falling plate 240, a sliding surface 211 is located on the arc plate 230, a first abutting surface 212 is located on the anti-falling plate 240, and an avoidance gap 113 for the anti-falling plate 240 to rotate into is provided on a hinge core 110.
The hanging groove 210 of the hidden hanging hinge structure of the lamp box door body of the embodiment of the application consists of an arc plate 230 and an anti-falling plate 240, the sliding surface 211 is located on the arc plate 230, the first abutting surface 212 is located on the anti-falling plate 240, and the hinge core 110 is provided with an avoidance gap 113 for the anti-falling plate 240 to rotate and enter.
In particular, when the door body drives the door body connector 200 to rotate upwards, the sliding surface 211 on the circular arc plate 230 slides on the circular arc surface 111 of the hinge core 110, the anti-falling plate 240 on the door body connector 200 rotates around the hinge core 110 and one end enters the avoidance gap 113, and the anti-falling plate 240 is limited by the avoidance gap 113, so that the door body connector 200 cannot be separated upwards, and meanwhile, the anti-falling plate 240 is matched with the circular arc plate 230, so that the hinge core 110 can be better held, and the rotating opening and closing process is smooth.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door, wherein a door body connector 200 of the hidden hanging hinge structure of the light box door is provided with a limiting block 300 for limiting a hinge core 110 in a hanging slot 210, and the limiting block 300 is slidably connected with the hinge core 110.
The door body connector 200 of the hidden hanging hinge structure of the lamp box door body of the embodiment is provided with a limiting block 300 limiting the hinge core 110 in the hanging groove 210, and the limiting block 300 is in sliding connection with the hinge core 110.
In specific implementation, the door body connector 200 is hung on the hinge core 110 of the box body 100 through the hanging groove 210, after the door body connector 200 rotates around the hinge core 110 to a proper position, the limiting block 300 is fixed in the hanging groove 210 through the screw, the smooth cambered surface on the limiting block 300 is in contact with the hinge core 110, the limiting block 300 is matched with the door body connector 200, the hinge core 110 is prevented from being separated from the hanging groove 210, and the use reliability is ensured.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door, wherein a buffer strip 400 abutting on a limiting block 300 is provided on a box body 100 of the hidden hanging hinge structure of the light box door;
the end of the box body 100, which is close to the limiting block 300, is provided with a strip-shaped clamping groove 130 for clamping the buffer strip 400;
the buffer bar 400 includes a D-shaped portion 410 abutting against the stopper 300 and a T-shaped portion 420 matching the bar-shaped slot 130.
The box body 100 of the hidden hanging hinge structure of the lamp box door body is provided with a buffer strip 400 which is abutted on the limiting block 300; the end of the box body 100, which is close to the limiting block 300, is provided with a strip-shaped clamping groove 130 for clamping the buffer strip 400; the buffer strip 400 includes a D-shaped portion 410 abutting against the stopper 300 and a T-shaped portion 420 adapted to the bar-shaped slot 130, the buffer strip 400 may be a rubber strip, the D-shaped portion 410 of the buffer strip 400 has a good buffering effect, and the T-shaped portion 420 of the buffer strip 400 is convenient for insertion.
In specific implementation, the T-shaped portion 420 of the buffer strip 400 is inserted into the bar-shaped slot 130 on the case 100, when the door connector 200 is in the door closing position, the D-shaped portion 410 of the buffer strip 400 is pressed against the stopper 300 of the door connector 200, and in use, the buffer effect is achieved, and collision with the case 100 when the door is closed is avoided.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door, and a light barrier 250 extending toward a box 100 is disposed on a door connector 200 of the hidden hanging hinge structure of the light box door.
The door body connector 200 of the hidden hanging hinge structure of the lamp box door body in the embodiment of the present application is provided with a light blocking plate 250 extending toward the direction of the box body 100.
In particular, the light barrier 250 can prevent light emitted from the light emitting element in the case 100 from leaking from the gap between the hanging slot 210 and the hinge core 110, so as to ensure that the light emitted from the light emitting element in the case 100 is effectively utilized.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door, where the number of door connectors 200 of the hidden hanging hinge structure of the light box door is two, and the two door connectors 200 are symmetrically distributed.
The number of the door body connectors 200 of the hidden hanging hinge structure of the lamp box door body in the embodiment of the application is two, and the two door body connectors 200 are distributed in bilateral symmetry.
In specific implementation, the number of the door body connectors 200 is two, that is, the hinge cores 110 can be arranged on both sides of the box body 100, and the door body connectors 200 are installed, that is, the door opening design corresponding to both sides of the box body 100 has practical value.
In some alternative embodiments: referring to fig. 1 to 3, the embodiment of the present application provides a hidden hanging hinge structure of a light box door body, a groove is disposed at the top of a box body 100 of the hidden hanging hinge structure of the light box door body, and a lifting hole located in the center of the groove is disposed at the top of the box body 100.
The top of the box body 100 of the hidden suspension hinge structure of the lamp box door body of the embodiment of the application is provided with a groove, and the top of the box body 100 is provided with a lifting hole positioned in the center of the groove.
During the concrete implementation, the box 100 can be fixedly installed with an external hoisting rod through bolts, and the hoisting holes are positioned in the grooves at the top of the box 100, so that the installation points are hidden, and the attractiveness of hoisting the box 100 is improved.
In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that in this application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a hidden suspension hinge structure of lamp house door body which characterized in that includes:
the box body (100), one end of the box body (100) protrudes upwards to form a hinge core (110), and an arc surface (111) and a closing limiting surface (112) are arranged on the hinge core (110);
the door body connecting piece (200), be provided with on the door body connecting piece (200) around hinge core (110) pivoted string groove (210), hang groove (210) including with arc face (111) complex slip face (211) and with close first butt face (212) of spacing face (112) complex.
2. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the box body (100) is provided with an opening limiting surface (120) forming a set angle with the closing limiting surface (112), and the door body connecting piece (200) is provided with a second abutting surface (220) matched with the opening limiting surface (120).
3. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the hanging groove (210) is composed of an arc plate (230) and an anti-falling plate (240), the sliding surface (211) is located on the arc plate (230), the first abutting surface (212) is located on the anti-falling plate (240), and an avoidance gap (113) for the anti-falling plate (240) to rotate and enter is formed in the hinge core (110).
4. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the door body connecting piece (200) is provided with a limiting block (300) limiting the hinge core (110) in the hanging groove (210), and the limiting block (300) is in sliding connection with the hinge core (110).
5. The hidden hanging hinge structure of a lamp box door as claimed in claim 4, wherein:
the box body (100) is provided with a buffer bar (400) which is abutted on the limiting block (300).
6. The hidden hanging hinge structure of a lamp box door as claimed in claim 5, wherein:
one end of the box body (100) close to the limiting block (300) is provided with a strip-shaped clamping groove (130) for clamping the buffer strip (400).
7. The hidden hanging hinge structure of a lamp box door as claimed in claim 6, wherein:
the buffer strip (400) comprises a D-shaped part (410) abutted with the limiting block (300) and a T-shaped part (420) matched with the strip-shaped clamping groove (130).
8. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the door body connecting piece (200) is provided with a light barrier (250) extending towards the box body (100).
9. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the number of the door body connectors (200) is two, and the two door body connectors (200) are distributed in a bilateral symmetry mode.
10. A hidden hanging hinge structure for a lamp box door as claimed in claim 1, wherein:
the top of box (100) is provided with the recess, the top of box (100) is provided with the hoist and mount hole that is located recess central authorities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436135.7U CN219365752U (en) | 2023-03-09 | 2023-03-09 | Hidden suspension hinge structure of lamp house door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436135.7U CN219365752U (en) | 2023-03-09 | 2023-03-09 | Hidden suspension hinge structure of lamp house door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365752U true CN219365752U (en) | 2023-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320436135.7U Active CN219365752U (en) | 2023-03-09 | 2023-03-09 | Hidden suspension hinge structure of lamp house door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365752U (en) |
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2023
- 2023-03-09 CN CN202320436135.7U patent/CN219365752U/en active Active
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