CN214631019U

CN214631019U - Rotating shaft structure and express cabinet

Info

Publication number: CN214631019U
Application number: CN202023181521.1U
Authority: CN
Inventors: 郭宏伟; 张秀金
Original assignee: Dongguan Honglian Electronics Co ltd
Current assignee: Dongguan Honglian Electronics Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-09
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a rotating shaft structure and an express cabinet, wherein the rotating shaft structure comprises a rotating shaft seat and a connecting arm, a first mounting hole is arranged on the rotating shaft seat, a shaft core is arranged in the first mounting hole in a close fit manner, a second mounting hole is arranged on the connecting arm, and the connecting arm is rotatably sleeved on the shaft core through the second mounting hole; the connecting arm can be driven to rotate around the rotating shaft along the opening direction, and a concave bayonet is formed on one side of the connecting arm facing the opening direction. The utility model provides a rotating shaft structure and an express cabinet, which can avoid the opening of the express cabinet when the cabinet door of the express cabinet is opened by arranging a connecting arm so as to avoid blocking the express box; simultaneously, because be equipped with the bayonet socket on the linking arm, can dodge the cabinet body at the opening in-process of cabinet door to realize the cabinet door and open the increase as far as of angle, further reduced the restriction of express delivery cabinet to the size and the shape of express delivery case.

Description

Rotating shaft structure and express cabinet

Technical Field

The utility model relates to a pivot technical field especially relates to a pivot structure and express delivery cabinet.

Background

Along with the brisk development of the logistics industry, the express delivery can meet the requirement of reaching every other day or even reaching the same day nowadays, great convenience is brought to the life of people, the process of sending and receiving the express delivery by express delivery personnel is further omitted due to the rise of the express delivery cabinet, and the express delivery cabinet can be lost by only scanning codes, so that people are favored.

Because the express cabinet is usually arranged in a district or a hall below a unit building, the volume of each containing grid in the express cabinet is limited in order to save space; and under current pivot structure, when opening between the cabinet door and the cabinet body to the maximum angle, the cabinet door still partly stops in the opening part of accomodating check, and therefore, the size and the shape that lead to the express delivery case that can put into in the accomodating check are further restricted, consequently use and experience not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pivot structure and express delivery cabinet, the express delivery cabinet of solving among the prior art is great to the size and the shape restriction of express delivery case, leads to using to experience not good problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a rotating shaft structure comprises a rotating shaft seat and a connecting arm, wherein a first mounting hole is formed in the rotating shaft seat, a shaft core is tightly mounted in the first mounting hole in a matching mode, a second mounting hole is formed in the connecting arm, and the connecting arm is rotatably sleeved on the shaft core through the second mounting hole;

the connecting arm can be driven to rotate around the rotating shaft along the opening direction, and a concave bayonet is formed on one side of the connecting arm facing the opening direction.

Optionally, one end of the connecting arm close to the rotating shaft seat is provided with a bending part.

Optionally, an extension portion is arranged at one end, away from the rotating shaft seat, of the bending portion, the inner edge of the extension portion is arc-shaped, and the extension portion is connected to the inner edge of the bending portion and forms the bayonet together with the inner edge of the bending portion.

Optionally, the shaft core is provided with two connecting arms, and the two connecting arms are respectively sleeved at two ends of the shaft core.

Optionally, a fixing seat is connected between the two connecting arms, and the fixing seat is arranged at one end of the connecting arm far away from the rotating shaft seat.

Optionally, a torsion spring is sleeved on the shaft core, a first connecting end of the torsion spring is fixedly connected with the rotating shaft seat, and a second connecting end of the torsion spring is fixedly connected with the connecting arm.

The utility model also provides an express delivery cabinet, which comprises the rotating shaft structure, a cabinet body and a cabinet door which are rotationally connected through the rotating shaft structure;

the cabinet body is provided with an opening, the opening is provided with an installation part, the rotating shaft seat is arranged on the installation part, and one end of the connecting arm, which is far away from the installation part, is connected with the cabinet door; the door closes the opening when in the closed position;

the cabinet door can be driven to rotate along the opening direction from the closed position so as to open the opening, and in the process that the cabinet door rotates along the opening direction, the bayonet avoids the mounting part.

Optionally, the mounting portion is an upright column arranged beside the opening, and the upright column is arranged along the height direction of the cabinet body;

the opening direction is clockwise or counterclockwise.

Optionally, the mounting portion is a cross beam disposed on the upper side or the lower side of the opening, and the cross beam is disposed along the width direction of the cabinet body;

the opening direction is an upper direction or a lower direction.

Optionally, a torsion spring is sleeved on the shaft core, a first connecting end of the torsion spring is fixedly connected with the rotating shaft seat, and a second connecting end of the torsion spring is fixedly connected with the connecting arm;

when the cabinet door is located at a closed position, the torsion spring compresses to store force under the pressure applied by the cabinet door, and when the pressure applied by the cabinet door is cancelled, the restoring force of the torsion spring pushes the cabinet door to be opened to a preset angle;

the predetermined angle is less than 90 °.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a rotating shaft structure and an express cabinet, which can avoid the opening of the express cabinet when the cabinet door of the express cabinet is opened by arranging a connecting arm so as to avoid blocking the express box; simultaneously, because be equipped with the bayonet socket on the linking arm, can dodge the cabinet body at the opening in-process of cabinet door to realize the cabinet door and open the increase as far as of angle, further reduced the restriction of express delivery cabinet to the size and the shape of express delivery case.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural view of a rotating shaft structure provided by the present invention;

fig. 2 is another schematic structural diagram of a rotating shaft structure provided by the present invention;

fig. 3 is a schematic structural view of an express delivery cabinet provided by the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

figure 5 is the utility model provides a pair of another visual angle's of express delivery cabinet structure schematic diagram.

In the above figures: 10. a cabinet body; 11. a column; 12. a cross beam; 13. a first cabinet door; 14. a second cabinet door; 21. a rotating shaft seat; 22. a connecting arm; 221. a bayonet; 23. a fixed seat; 24. a shaft core; 25. a torsion spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

For the understanding of the present embodiment, the application scenario of the present invention will be described first. The utility model provides a pivot structure can be applied to the cabinet body 10, mainly to the express delivery cabinet in this embodiment for realize that the cabinet door opens the increase as far as possible of angle, further reduce the restriction of express delivery cabinet to the size and the shape of express delivery case simultaneously.

Referring to fig. 1 and fig. 2, a rotating shaft structure includes a rotating shaft base 21 and a connecting arm 22, wherein the rotating shaft base 21 is provided with a first mounting hole, a shaft core 24 is tightly fitted in the first mounting hole, the connecting arm 22 is provided with a second mounting hole, and the connecting arm 22 is rotatably sleeved on the shaft core 24 through the second mounting hole; the connecting arm 22 can be driven to rotate in an opening direction about the pivot axis from a closed position to an open position, or to rotate in a closing direction about the pivot axis from an open position to a closed position.

In the embodiment, a concave bayonet 221 is formed on one side of the connecting arm 22 facing the opening direction, and when the connecting arm 22 is specifically arranged, the position of the bayonet 221 corresponds to the side wall of the cabinet 10, so that when the connecting arm 22 rotates around the rotating shaft along the opening direction, the bayonet 221 is utilized to avoid the cabinet 10, and the opening angle of the cabinet door is further increased as much as possible.

Further, one end of the connecting arm 22 close to the rotating shaft seat 21 is provided with a bent portion.

Specifically, the one end that pivot seat 21 was kept away from to this kink is equipped with the extension, and the inward flange of extension is the arc, and the extension links up in the inward flange of kink, forms bayonet socket 221 with the inward flange of kink jointly, forms a bayonet socket 221 that colludes the form to can reserve sufficient dodge the space, make linking arm 22 all can avoid the cabinet body 10 when the rotation between closed position to the open position, avoid taking place to interfere between pivot structure and the cabinet body 10.

In order to increase the rotation strength of the rotating shaft, two connecting arms 22 are provided on the shaft core 24, and the two connecting arms 22 are respectively sleeved on two ends of the shaft core 24. Wherein, be connected with fixing base 23 between two linking arms 22, fixing base 23 locates the one end that linking arm 22 kept away from pivot seat 21, utilizes this fixing base 23 in order to realize being connected between linking arm 22 and the cabinet door.

Furthermore, the shaft core 24 is sleeved with a torsion spring 25, a first connecting end of the torsion spring 25 is fixedly connected with the rotating shaft seat 21, a second connecting end of the torsion spring 25 is fixedly connected with the connecting arm 22, and the automatic bouncing of the cabinet door can be realized by utilizing the power storage of the torsion spring 25, so that the convenience of opening the cabinet door is improved, and the use experience is improved.

Referring to fig. 3 to 5, in order to further explain the present invention, this embodiment provides an express delivery cabinet, including the pivot structure as described above, and further including a cabinet body 10 and a cabinet door rotatably connected by the pivot structure, where the cabinet body 10 is provided with an opening, the opening is provided with an installation portion, the pivot seat 21 is provided on the installation portion, and one end of the connecting arm 22 away from the installation portion is connected to the cabinet door; the door closes the opening when in the closed position.

In the process that the cabinet door is driven to rotate along the opening direction from the closed position so as to open the opening, the bayonet 221 in the rotating shaft structure avoids the installation part, and the interference between the rotating shaft structure and the cabinet body 10 is avoided.

As shown in fig. 5, the express cabinet has a first door 13 and a second door 14.

In the first cabinet door 13, the mounting part is an upright post 11 arranged beside the opening, and the upright post 11 is arranged along the height direction of the cabinet body 10; the corresponding opening direction is clockwise or counterclockwise. The cabinet door is suitable for containing lattices positioned in the middle and below the express cabinet; it will be appreciated that the upright 11 may be located on the left or right side of the opening, and may be specifically adjusted to the environment surrounding the courier cabinet.

In the second cabinet door 14, the mounting part is a beam 12 arranged at the upper side or the lower side of the opening, and the beam 12 is arranged along the width direction of the cabinet body 10; the corresponding opening direction is the upper direction or the lower direction. The cabinet door is suitable for a containing lattice positioned above the express cabinet; preferably, this crossbeam sets up in the downside of opening part for second cabinet door 14 opens with the mode of downwardly rotating, makes when the high time of the place height of second cabinet door 14, can reduce the requirement to user's height as far as possible.

In addition, in the rotating shaft structure applied to either the first cabinet door 13 or the second cabinet door 14, the shaft core 24 can be sleeved with a torsion spring 25, the first connecting end of the torsion spring 25 is fixedly connected to the rotating shaft seat 21, and the second connecting end of the torsion spring 25 is fixedly connected to the connecting arm 22.

When the cabinet door is locked on the cabinet body 10 through the locking piece when the cabinet door is positioned at the closing position, the torsion spring 25 compresses to store force under the pressure applied by the cabinet door; when opening the cabinet door, the cabinet door cancels the applying pressure of torsional spring 25, pushes away the cabinet door outwards under the effect of restoring force of torsional spring 25 this moment, makes the user can easily open the cabinet door and use and accomodate the check, has improved the efficiency that the express delivery was deposited or was taken out, has further optimized user experience.

Further, the restoring force of the torsion spring 25 is only used for pushing the cabinet door open to a preset angle, so that the cabinet door is prevented from colliding with a user under the action of too large thrust, and the use safety is ensured while the use efficiency of the cabinet door is improved. Specifically, the predetermined angle at which the cabinet door is opened is less than 90 ° under the restoring force of the torsion spring 25.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A rotating shaft structure is characterized by comprising a rotating shaft seat (21) and a connecting arm (22), wherein a first mounting hole is formed in the rotating shaft seat (21), a shaft core (24) is tightly mounted in the first mounting hole, a second mounting hole is formed in the connecting arm (22), and the connecting arm (22) is rotatably sleeved on the shaft core (24) through the second mounting hole;

the connecting arm (22) can be driven to rotate around a rotating shaft along an opening direction, and a concave bayonet (221) is formed on one side, facing the opening direction, of the connecting arm (22).

2. The rotating shaft structure according to claim 1, wherein one end of the connecting arm (22) close to the rotating shaft seat (21) is provided with a bending part.

3. The rotating shaft structure according to claim 2, wherein an end of the bent portion away from the rotating shaft seat (21) is provided with an extension portion, and an inner edge of the extension portion is engaged with an inner edge of the bent portion to form the bayonet (221).

4. The hinge structure according to claim 1, wherein the shaft core (24) is provided with two connecting arms (22), and the two connecting arms (22) are respectively sleeved at two ends of the shaft core (24).

5. A spindle arrangement according to claim 1, characterized in that a fixing seat (23) is connected between the two connecting arms (22), said fixing seat (23) being provided at an end of the connecting arm (22) remote from the spindle seat (21).

6. The rotating shaft structure according to claim 1, wherein a torsion spring (25) is sleeved on the shaft core (24), a first connecting end of the torsion spring (25) is fixedly connected to the rotating shaft seat (21), and a second connecting end of the torsion spring (25) is fixedly connected to the connecting arm (22).

7. Express delivery cabinet, characterized in that it comprises a hinge structure according to any of claims 1-6, and further comprises a cabinet body (10) and a cabinet door rotatably connected by the hinge structure;

the cabinet body (10) is provided with an opening, the opening is provided with an installation part, the rotating shaft seat (21) is arranged on the installation part, and one end, far away from the installation part, of the connecting arm (22) is connected with the cabinet door;

the cabinet door is located the closure when closed position the opening, the cabinet door can be driven from the closed position is rotatory in opening direction in order to open the opening, the rotatory in-process of cabinet door in opening direction, bayonet socket (221) dodge the installation department.

8. The express cabinet of claim 7, wherein the mounting portion is an upright post (11) disposed beside the opening, and the upright post (11) is disposed along a height direction of the cabinet body (10);

the opening direction is clockwise or counterclockwise.

9. The express delivery cabinet of claim 7, wherein the mounting part is a beam (12) arranged at the upper side or the lower side of the opening, and the beam (12) is arranged along the width direction of the cabinet body (10);

the opening direction is an upper direction or a lower direction.

10. The express cabinet according to claim 7, wherein a torsion spring (25) is sleeved on the shaft core (24), a first connecting end of the torsion spring (25) is fixedly connected with the rotating shaft seat (21), and a second connecting end of the torsion spring (25) is fixedly connected with the connecting arm (22);

when the cabinet door is positioned at a closed position, the torsion spring (25) compresses to store force under the pressure of the cabinet door, and when the pressure of the cabinet door is removed, the restoring force of the torsion spring (25) pushes the cabinet door to be opened to a preset angle;

the predetermined angle is less than 90 °.