CN218716067U

CN218716067U - Four-door cabinet with automatic closing function

Info

Publication number: CN218716067U
Application number: CN202221399705.1U
Authority: CN
Inventors: 龚麦秋
Original assignee: Jiangsu Taiyikai Intelligent Technology Co ltd
Current assignee: Jiangsu Taiyikai Intelligent Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-03-24
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a four-door cabinet with self-closing function, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is including side board, four group's cabinet doors and bottom plate, four groups the inboard fixedly connected with spring of cabinet door, the other end fixed connection of spring is in the side of side board, four groups the inside bearing of cabinet door is connected with the connecting rod, the other end fixedly connected with piston plate of connecting rod, the outside sliding connection of piston plate has the sleeve, the telescopic other end is connected with side board bearing, telescopic bottom is provided with the bell mouth, the side fixedly connected with gag lever post of bell mouth, the outside fixedly connected with rubber ball of gag lever post, the inside of rubber ball is provided with the air vent, the bottom of rubber ball contacts with the bottom of bell mouth, four groups the inboard fixedly connected with connecting block in bottom of cabinet door, the utility model discloses, have automatic closing and the dead characteristics of automatic locking.

Description

Four-door cabinet with automatic closing function

Technical Field

The utility model relates to a four-door cabinet technical field specifically is a four-door cabinet with self-closing function.

Background

With the increasing convenience of the existing network technology, especially the increasing popularization of the network, the remote mountain areas also gradually realize the network coverage, outdoor communication cabinets are more and more installed in remote mountains and places with inconvenient conditions, and various difficulties in installation and maintenance of equipment in the cabinet are caused in the aspect of site selection of the cabinets. Particularly, in the process of regular maintenance of the cabinet, a small place is maintained under the constraint of workers and the installation of the cabinet, all equipment in the cabinet needs to be dismantled, the workload of maintenance workers is increased, certain damage is caused to the equipment, and local network communication can be influenced; and due to the change of the post of the worker, the unfamiliarity to the equipment is caused, the specific layout cannot be known during maintenance, the maintenance time is delayed, and various inconveniences are caused. So if can popularize four-door rack, make the equipment in the rack installation and maintenance of being convenient for more, not only reduced workman work load and time, also played fine protection to improving itself, more reduced because the installation or the influence that the maintenance led to the fact for people's life.

But current four-door rack does not have the effect of self-closing cabinet door, forgets to close the cabinet door after the maintenance personal maintenance, can cause a large amount of dusts to get into in the cabinet, can cause equipment heat dissipation difficulty when the dust is attached to on equipment, can cause equipment to damage when serious. Therefore, it is necessary to design a four-door cabinet with an automatic closing function for automatic closing and automatic locking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four-door cabinet with self-closing function to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a four-door cabinet with self-closing function, includes the cabinet body, the cabinet body includes side board, four group's cabinet doors and bottom plate, four groups the inboard fixedly connected with spring one of cabinet door, the other end fixed connection of spring one is in the side of side board, four groups the inboard bearing of cabinet door is connected with the connecting rod, the other end fixedly connected with piston plate of connecting rod.

According to the technical scheme, the outer side of the piston plate is connected with the sleeve in a sliding mode, the other end of the sleeve is connected with the side panel bearing, the bottom of the sleeve is provided with the tapered hole, the side face of the tapered hole is fixedly connected with the limiting rod, the outer side of the limiting rod is fixedly connected with the rubber ball, the inner portion of the rubber ball is provided with the air hole, and the bottom of the rubber ball is in contact with the bottom of the tapered hole.

According to the above technical scheme, four groups the inboard fixedly connected with connecting block in bottom of cabinet door, the bottom of connecting block is provided with the spacing groove, the fixed cover of top fixedly connected with of bottom plate, the left side of fixed cover is provided with the spread groove, the inside sliding connection of spread groove has the baffle, the right side fixedly connected with spring beam of baffle, the other end fixed connection of spring beam is on the right side lateral wall of spread groove.

According to the technical scheme, the bottom of the fixing sleeve is slidably connected with a limiting block, the limiting block is in contact with the baffle, the limiting block penetrates through the bottom plate, the top of the limiting block is fixedly connected with a force storage spring, and the other end of the force storage spring is fixedly connected to the bottom of the bottom plate.

According to the technical scheme, the bottom of the bottom plate is fixedly connected with universal wheels.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) Through being provided with sleeve and spring one, when opening the cabinet door, cabinet door extension spring takes place elastic deformation, the cabinet door drives the connecting rod and moves to the outside, the connecting rod drives the piston board and outwards slides in the sleeve, the piston board attracts the inside gas of sleeve and makes the inside of sleeve form the negative pressure, the gas in the sleeve attracts the rubber ball and upwards slides on the gag lever post, the aperture of bell mouth becomes this moment, when not pulling the cabinet door, the spring is a deformation resilience, spring one stretches the cabinet door and closes, the cabinet door drives the piston board on the connecting rod and slides in the sleeve at this moment, the piston board promotes the gas in the sleeve, the gas promotes the rubber ball and downwards slides on the gag lever post, the rubber ball blocks up the bell mouth, the aperture of bell mouth becomes this moment, the gas in the sleeve outwards discharges from the air vent in the rubber ball, the spring drives the cabinet door to slowly to close, through the above-mentioned steps, thereby reach the effect of automatically slowly closing the cabinet door;

(2) Through being provided with connecting block and fixed cover, when the cabinet door need be opened, manual pulling stopper downstream, the stopper is tensile to hold power spring and takes place elastic deformation, the stopper cancellation is spacing to the connecting block, open the cabinet door, the cabinet door drives the inside-out motion of spread groove of connecting block on fixed cover, spring bar deformation resilience drives the baffle and blocks the stopper this moment, when the cabinet door is closed, the cabinet door drives the connecting block and slides in the spread groove on fixed cover, connecting block extrusion baffle, baffle extrusion spring bar takes place elastic deformation, when spacing groove on the connecting block moves to the top of stopper, hold power spring deformation resilience and drive stopper block connecting block, through the above-mentioned step, thereby reach the automatic effect of locking.

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, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the inside three-dimensional structure of the cabinet door of the present invention;

FIG. 3 is a schematic cross-sectional view of the sleeve of the present invention;

FIG. 4 is an enlarged partial schematic view of area A of FIG. 3;

fig. 5 is a schematic view of the three-dimensional structure of the fixing sleeve of the present invention;

fig. 6 is a schematic view of the front view structure of the fixing sleeve of the present invention;

in the figure: 1. a cabinet body; 2. a side panel; 3. a cabinet door; 4. a base plate; 5. connecting blocks; 6. a connecting rod; 7. a sleeve; 8. a piston plate; 9. a tapered hole; 10. a rubber ball; 11. a limiting rod; 12. fixing a sleeve; 13. a spring lever; 14. a baffle plate; 15. a limiting block; 16. a power storage spring; 17. a first spring; 18. a universal wheel.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a four-door cabinet with an automatic closing function comprises a cabinet body 1, wherein the cabinet body 1 comprises a side panel 2, four groups of cabinet doors 3 and a bottom plate 4, the inner sides of the four groups of cabinet doors 3 are fixedly connected with a first spring 17, the other ends of the first springs 17 are fixedly connected to the side surface of the side panel 2, inner side bearings of the four groups of cabinet doors 3 are connected with a connecting rod 6, and the other ends of the connecting rod 6 are fixedly connected with a piston plate 8;

the outer side of the piston plate 8 is slidably connected with a sleeve 7, the other end of the sleeve 7 is hinged with the side panel 2, the bottom of the sleeve 7 is provided with a conical hole 9, the side face of the conical hole 9 is fixedly connected with a limiting rod 11, the outer side of the limiting rod 11 is fixedly connected with a rubber ball 10, the inner part of the rubber ball 10 is provided with an air vent, the bottom of the rubber ball 10 is contacted with the bottom of the conical hole 9, when the cabinet door 3 is opened, a first stretching spring 17 of the cabinet door 3 generates elastic deformation, the cabinet door 3 drives the connecting rod 6 to move outwards, the connecting rod 6 drives the piston plate 8 to slide outwards in the sleeve 7, the piston plate 8 sucks the air in the sleeve 7 and enables the inner part of the sleeve 7 to form negative pressure, the air in the sleeve 7 attracts the rubber ball 10 to slide upwards on the limiting rod 11, the aperture of the conical hole 9 is enlarged, when the cabinet door 3 is not pulled, the first spring 17 rebounds, the first stretching cabinet door 17 of the cabinet door 3 is closed, the cabinet door 3 drives the piston plate 8 on the connecting rod 6 to slide in the sleeve 7, the air vent 8 pushes the sleeve 7, the air in the sleeve 7, the air pushes the rubber ball 10 to slide downwards on the limiting rod 11, the rubber ball 10, the aperture of the cabinet door 9, the cabinet door 9 is blocked, the air vent is slowly closed, the air vent, and the air vent is slowly discharged from the inner part of the conical hole 3, and the air vent is slowly discharged from the air vent 3, and the air vent is slowly discharged from the inner part of the conical hole 3, and the air vent 3;

the inner sides of the bottoms of the four groups of cabinet doors 3 are fixedly connected with connecting blocks 5, the bottoms of the connecting blocks 5 are provided with limiting grooves, the top of the bottom plate 4 is fixedly connected with a fixed sleeve 12, the left side of the fixed sleeve 12 is provided with a connecting groove, the inside of the connecting groove is slidably connected with a baffle 14, the right side of the baffle 14 is fixedly connected with a spring rod 13, and the other end of the spring rod 13 is fixedly connected to the right side wall of the connecting groove;

the bottom of the fixed sleeve 12 is slidably connected with a limiting block 15, the limiting block 15 is in contact with the baffle 14, the limiting block 15 penetrates through the bottom plate 4, the top of the limiting block 15 is fixedly connected with a force storage spring 16, the other end of the force storage spring 16 is fixedly connected to the bottom of the bottom plate 4, when the cabinet door 3 needs to be opened, the limiting block 15 is manually pulled to move downwards, the limiting block 15 stretches the force storage spring 16 to generate elastic deformation, the limiting block 15 cancels limiting on the connecting block 5, the cabinet door 3 is opened, the cabinet door 3 drives the connecting block 5 to move outwards in a connecting groove on the fixed sleeve 12, at the moment, the spring rod 13 deforms and rebounds to drive the baffle 14 to block the limiting block 15, when the cabinet door 3 is closed, the cabinet door 3 drives the connecting block 5 to slide in the connecting groove on the fixed sleeve 12, the connecting block 5 extrudes the baffle 14, the baffle 14 extrudes the spring rod 13 to generate elastic deformation, when the limiting groove on the connecting block 5 moves to the position above the limiting block 15, the force storage spring 16 deforms and rebounds to drive the limiting block 15 to clamp the connecting block 5, and accordingly, the effect of automatic locking is achieved;

the bottom of the bottom plate 4 is fixedly connected with universal wheels 18, and the universal wheels 18 are arranged, so that the effect of facilitating the movement of the cabinet body 1 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a four-door cabinet with self-closing function, includes the cabinet body (1), its characterized in that: the cabinet body (1) comprises side panels (2), four groups of cabinet doors (3) and a bottom plate (4), wherein the inner sides of the four groups of cabinet doors (3) are fixedly connected with a first spring (17), the other ends of the first springs (17) are fixedly connected to the side surfaces of the side panels (2), inner side bearings of the four groups of cabinet doors (3) are connected with connecting rods (6), and the other ends of the connecting rods (6) are fixedly connected with piston plates (8);

the utility model discloses a rubber ball's structure, including piston plate (8), side panel (2), the outside sliding connection of piston plate (8) has sleeve (7), the other end and the side panel (2) of sleeve (7) are articulated, the bottom of sleeve (7) is provided with bell mouth (9), the side fixedly connected with gag lever post (11) of bell mouth (9), the outside fixedly connected with rubber ball (10) of gag lever post (11), the inside of rubber ball (10) is provided with the air vent, the bottom of rubber ball (10) contacts with the bottom of bell mouth (9).

2. The four-door cabinet with the automatic closing function according to claim 1, wherein: four groups the inboard fixedly connected with connecting block (5) in bottom of cabinet door (3), the bottom of connecting block (5) is provided with the spacing groove, the fixed cover (12) of top fixedly connected with of bottom plate (4), the left side of fixed cover (12) is provided with the spread groove, the inside sliding connection of spread groove has baffle (14), the right side fixedly connected with spring beam (13) of baffle (14), the other end fixed connection of spring beam (13) is on the right side lateral wall of spread groove.

3. The four-door cabinet with the automatic closing function according to claim 2, wherein: the bottom sliding connection of fixed cover (12) has stopper (15), stopper (15) contact with baffle (14), stopper (15) run through bottom plate (4), the top fixedly connected with of stopper (15) holds power spring (16), hold the bottom of the other end fixed connection at bottom plate (4) of power spring (16).

4. The four-door cabinet with an automatic closing function according to claim 3, wherein: the bottom of the bottom plate (4) is fixedly connected with a universal wheel (18).