CN213520940U - Novel cabinet door plate structure - Google Patents
Novel cabinet door plate structure Download PDFInfo
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- CN213520940U CN213520940U CN202022518047.0U CN202022518047U CN213520940U CN 213520940 U CN213520940 U CN 213520940U CN 202022518047 U CN202022518047 U CN 202022518047U CN 213520940 U CN213520940 U CN 213520940U
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Abstract
The utility model discloses a novel cabinet door plate structure relates to cabinet door plate field, a door body, one side of the door body is equipped with the cabinet body, a pair of pivot of one side fixedly connected with of the door body, it is a pair of the pressure spring has all been cup jointed in the pivot, and is a pair of the equal fixedly connected with of one end of pressure spring rotates the lug, and is a pair of one side of rotating the lug all is equipped with fixed lug, and is a pair of the mounting hole has all been seted up on the fixed lug. The utility model discloses it is rational in infrastructure, the shell drives the one-level buffer spring compression of fixing between inner shell and shell, and second grade buffering portion begins work simultaneously, and the shell inwards moves, drives two pairs of interior movable rods and outer movable rod and rotates simultaneously in the rectangular channel, and two pairs of interior movable rods and outer movable rod drive two pairs of fixed blocks and are close to each other, and two pairs of fixed blocks drive a pair of tensile pole flexible, and a pair of second grade buffer spring compression of two pairs of fixed block compression simultaneously to the function of anticollision has been realized.
Description
Technical Field
The utility model relates to a freight field, in particular to novel cabinet door plate structure.
Background
The switch board is a power equipment commonly used, and it is used for distributing the electric power of last level to load nearby, often is provided with power capacitor in the switch board, current transformer etc. and the switch board is the box shape usually to be equipped with articulated cabinet door, along with the development of switch board technique, produced the demand to some neotype cabinet door boards.
Cabinet door simple structure does not have the function of anticollision among the prior art, generally makes by the metal sheet of individual layer, and the cabinet door takes place crooked or damaged very easily under the striking effect at external force, and then leads to electrical components's damage, easily takes place the incident, consequently, this application discloses a novel cabinet door plate structure satisfies the demand.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a novel cabinet door panel structure to solve the problem that provides among the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a novel cabinet door plate structure, includes the door body, one side of the door body is equipped with the cabinet body, one side fixedly connected with a pair of pivot of the door body is a pair of the pressure spring has all been cup jointed in the pivot, and is a pair of the equal fixedly connected with of one end of pressure spring rotates the lug, and is a pair of one side of rotating the lug all is equipped with fixed lug, and is a pair of the mounting hole has all been seted up on the fixed lug, fixedly connected with shell on the inner wall of the door body, the opposite side fixedly connected with inner shell of the door body, the shell with one side that the inner shell is close to each other is equipped with hollow groove, be equipped with two pairs of one-level buffer spring in the hollow groove, the shell with all seted up.
Borrow by above-mentioned structure, drive the compression of the one-level buffer spring who fixes between inner shell and shell through the shell, under the effect of elasticity, the door body has received the effect of buffering, second grade buffer portion begins work simultaneously, the shell inwards moves, drive two pairs of interior movable rods and outer movable rod and rotate simultaneously in the rectangular channel, two pairs of interior movable rods and outer movable rod drive two pairs of fixed blocks and are close to each other, two pairs of fixed blocks drive a pair of tensile pole flexible, two pairs of fixed blocks compress a pair of second grade buffer spring compression simultaneously, when making the door body receive the collision, there is the cushioning effect, the function of anticollision has been realized.
Preferably, second grade buffer portion includes to rotate to be connected in two through the axis of rotation a pair of outer movable rod of rectangular channel, a pair of interior movable rod, and is a pair of the one end of interior movable rod all rotates and is connected with the fixed block, and the one end of a pair of outer movable rod rotates respectively to be connected and is a pair of on the one end of interior movable rod, two the fixed block is the tensile pole of one side fixedly connected with that is close to each other, secondary buffer spring has cup jointed on the tensile pole.
Preferably, two ends of the secondary buffer spring are respectively and fixedly connected with the two fixing blocks.
Preferably, two ends of the pressure spring are respectively and fixedly connected with the door body and the rotating lug.
Preferably, the elastic force of the primary buffer spring is greater than the elastic force of the secondary buffer spring.
Preferably, the pair of fixed lugs is matched with the pair of rotating lugs.
Preferably, the pair of fixing lugs are fixedly connected to the cabinet body.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses it is rational in infrastructure, the shell drives the compression of the one-level buffer spring who fixes between inner shell and shell, under the effect of elasticity, the door body has received the effect of buffering, second grade buffering portion begins work simultaneously, shell inward movement, it rotates simultaneously in the rectangular channel with outer movable rod to drive two pairs of interior movable rods, two pairs of interior movable rods and outer movable rod drive two pairs of fixed blocks and are close to each other, two pairs of fixed blocks drive a pair of tensile pole flexible, a pair of second grade buffer spring compression of two pairs of fixed block compressions simultaneously, when making the door body receive the collision, there is the cushioning effect, thereby the function of anticollision has been realized.
2. The utility model discloses in, when opening the door body, the door body rotates, and the door body drives a pair of fixed lug through a pair of pivot and rotates, because a pair of fixed lug drives a pair of rotation lug looks adaptation, drives a pair of rotation lug up-motion, a pair of pressure spring of rotation lug compression, and the pressure spring receives pressure contraction, when loosening the door body, under the effect of pressure spring resilience force, door body self-closing has realized cabinet door self-closing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional cross-sectional structure of the present invention;
FIG. 3 is a partially enlarged schematic view of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a door body; 2. a rotating shaft; 3. a pressure spring; 4. fixing the bump; 5. rotating the projection; 6. a housing; 7. a hollow groove; 8. an inner shell; 9. a primary buffer spring; 10. an inner movable rod; 11. a rectangular groove; 12. a rotating shaft; 13. a fixed block; 14. a stretch rod; 15. a secondary buffer spring; 16. an outer movable rod; 17. mounting holes; 18. a cabinet body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, a novel cabinet door plate structure, including the door body 1, one side of the door body 1 is equipped with the cabinet body 18, a pair of pivot 2 of one side fixedly connected with of the door body 1, pressure spring 3 has all been cup jointed in a pair of pivot 2, the equal fixedly connected with of one end of a pair of pressure spring 3 rotates lug 5, one side of a pair of rotation lug 5 all is equipped with fixed lug 4, mounting hole 17 has all been seted up on a pair of fixed lug 4, fixedly connected with shell 6 on the inner wall of the door body 1, the opposite side fixedly connected with inner shell 8 of the door body 1, one side that shell 6 and inner shell 8 are close to each other is equipped with hollow groove 7, be equipped with two pairs of one-level buffer spring 9 in the hollow groove 7, two pairs of rectangular channels 11 have all been seted up on.
Borrow by above-mentioned structure, drive the compression of the one-level buffer spring 9 of fixing between inner shell 8 and shell 6 through shell 6, under the effect of elasticity, door body 1 has received the effect of buffering, secondary buffer portion begins work simultaneously, shell 6 inwards moves, drive two pairs of internal movable rod 10 and outer movable rod 16 and rotate simultaneously in rectangular channel 11, two pairs of internal movable rod 10 and outer movable rod 16 drive two pairs of fixed blocks 13 and are close to each other, two pairs of fixed blocks 13 drive a pair of tensile pole 14 flexible, two pairs of fixed blocks 13 compress a pair of secondary buffer spring 15 compression simultaneously, when making door body 1 receive the collision, there is the cushioning effect, the function of anticollision has been realized.
In this embodiment, second grade buffer portion includes that rotation is connected in a pair of outer movable rod 16 of two rectangular channels 11 through axis of rotation 12, a pair of interior movable rod 10, the one end of a pair of interior movable rod 10 all rotates and is connected with fixed block 13, the one end of a pair of outer movable rod 16 rotates respectively and connects one served at a pair of interior movable rod 10, two fixed blocks 13 one side fixedly connected with that are close to each other stretch pole 14, secondary buffer spring 15 has been cup jointed on the stretch pole 14, through setting up second grade buffer portion, it can bear great external force collision to have realized door body 1.
In this embodiment, two ends of the secondary buffer spring 15 are respectively and fixedly connected with the two fixing blocks 13, and the anti-collision capacity of the door body 1 is increased by arranging the secondary buffer spring 15.
In this embodiment, two ends of the pressure spring 3 are respectively fixedly connected with the door body 1 and the rotating projection 5, and the automatic closing of the door body 1 is realized by arranging the pressure spring 3.
In this embodiment, the elastic force of the first-stage buffer spring 9 is greater than the elastic force of the second-stage buffer spring 15, and the elastic force of the first-stage buffer spring 9 is greater than the elastic force of the second-stage buffer spring 15, so that the multi-stage buffering effect is realized.
In this embodiment, the pair of fixed protrusions 4 is adapted to the pair of rotating protrusions 5, and the effect of automatically closing the door body 1 is achieved by arranging the fixed protrusions 4 to be adapted to the pair of rotating protrusions 5.
In this embodiment, the pair of fixing protrusions 4 are both fixedly connected to the cabinet 18.
This practical theory of operation: when the anti-collision door is used, when the door is closed or is impacted by external force, the outer shell 6 fixed on the door body 1 is stressed, the outer shell 6 drives the first-stage buffer spring 9 fixed between the inner shell 8 and the outer shell 6 to compress, under the action of elastic force, the door body 1 is buffered, meanwhile, the second-stage buffer part starts to work, the outer shell 6 moves inwards to drive the two pairs of inner movable rods 10 and the outer movable rods 16 to rotate simultaneously in the rectangular groove 11, the two pairs of inner movable rods 10 and the outer movable rods 16 drive the two pairs of fixed blocks 13 to approach each other, the two pairs of fixed blocks 13 drive the pair of stretching rods 14 to stretch, and the two pairs of fixed blocks 13 compress the pair of second-stage buffer springs 15 to compress, so that the door body 1 has a buffering.
Meanwhile, when the door body 1 is opened, the door body 1 rotates, the pair of fixing protruding blocks 4 are driven to rotate through the pair of rotating shafts 2, the pair of fixing protruding blocks 4 drive the pair of rotating protruding blocks 5 to be matched, the pair of rotating protruding blocks 5 are driven to move upwards, the pair of rotating protruding blocks 5 compress the pair of pressure springs 3, the pressure springs 3 are compressed by pressure, when the door body 1 is loosened, the door body 1 is automatically closed under the action of resilience force of the pressure springs 3, and automatic closing of the cabinet door is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a novel cabinet door plate structure, includes door body (1), one side of door body (1) is equipped with cabinet body (18), its characterized in that: one side of the door body (1) is fixedly connected with a pair of rotating shafts (2), the pair of rotating shafts (2) are respectively sleeved with a pressure spring (3), one end of each of the pair of pressure springs (3) is fixedly connected with a rotating lug (5), one side of each of the pair of rotating lugs (5) is provided with a fixed lug (4), the pair of fixed lugs (4) are respectively provided with a mounting hole (17), an outer shell (6) is fixedly connected on the inner wall of the door body (1), an inner shell (8) is fixedly connected on the other side of the door body (1), one side of the outer shell (6) and one side of the inner shell (8) which are close to each other are provided with a hollow groove (7), two pairs of first-level buffer springs (9) are arranged in the hollow groove (7), two pairs of rectangular grooves (11) are formed in one side, close to each other, of the outer shell (6) and the inner shell (8), and two second-level buffer parts are arranged in the rectangular grooves (11).
2. The novel cabinet door panel structure of claim 1, wherein: second grade buffer portion includes to rotate through axis of rotation (12) to be connected in two a pair of outer movable rod (16), a pair of interior movable rod (10) of rectangular channel (11), it is a pair of the one end of interior movable rod (10) all rotates and is connected with fixed block (13), and the one end of a pair of outer movable rod (16) rotates respectively to be connected and is a pair of the one end of interior movable rod (10) is served, two one side fixedly connected with stretching pole (14) that fixed block (13) are close to each other, secondary buffer spring (15) have been cup jointed on stretching pole (14).
3. The novel cabinet door panel structure of claim 2, wherein: and two ends of the secondary buffer spring (15) are respectively and fixedly connected with the two fixing blocks (13).
4. The novel cabinet door panel structure of claim 1, wherein: two ends of the pressure spring (3) are respectively fixedly connected with the door body (1) and the rotating lug (5).
5. The novel cabinet door panel structure of claim 1, wherein: the elasticity of the primary buffer spring (9) is larger than that of the secondary buffer spring (15).
6. The novel cabinet door panel structure of claim 1, wherein: the pair of fixed lugs (4) is matched with the pair of rotating lugs (5).
7. The novel cabinet door panel structure of claim 1, wherein: the pair of fixed lugs (4) are fixedly connected to the cabinet body (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518047.0U CN213520940U (en) | 2020-11-04 | 2020-11-04 | Novel cabinet door plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518047.0U CN213520940U (en) | 2020-11-04 | 2020-11-04 | Novel cabinet door plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520940U true CN213520940U (en) | 2021-06-22 |
Family
ID=76420444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022518047.0U Active CN213520940U (en) | 2020-11-04 | 2020-11-04 | Novel cabinet door plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520940U (en) |
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2020
- 2020-11-04 CN CN202022518047.0U patent/CN213520940U/en active Active
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