CN220858559U - Self-service rack with quick detach structure back door - Google Patents
Self-service rack with quick detach structure back door Download PDFInfo
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- CN220858559U CN220858559U CN202322127300.3U CN202322127300U CN220858559U CN 220858559 U CN220858559 U CN 220858559U CN 202322127300 U CN202322127300 U CN 202322127300U CN 220858559 U CN220858559 U CN 220858559U
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- 230000000903 blocking effect Effects 0.000 claims abstract description 38
- 230000004323 axial length Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 19
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to a self-service cabinet with a quick-dismantling structure rear door, which comprises: self-service rack main part, back door and quick detach structure, wherein quick detach structure includes: the mounting pin, the spring, the installation department and the blocking part, when using, the spring is in compression state all the time, and the both ends of spring respectively with installation department and blocking part butt, insert the axis of rotation that the back door bottom set up in the mounting hole of frame bottom at first, the rethread pulls the mounting pin towards the bottom direction of back door, it flushes to surpass the part of back door with the mounting pin to with the back door top to align the back with the mounting hole at frame top with the axial of mounting pin and release the mounting pin, make the mounting pin because compression state's spring force, with blocking part butt at the inboard top of back door, and the mounting pin part at this moment imbeds in the top mounting hole of frame, accomplish the quick installation of back door at self-service rack main part.
Description
Technical Field
The application relates to the technical field of self-service cabinets, in particular to a self-service cabinet with a rear door of a quick-release structure.
Background
Self-service cabinets are gradually seen in the field of masses, such as beverages, foods, ticket taking, photo self-service machines and the like, and are rapidly developed and applied to a plurality of fields of civilian life, entertainment, medical treatment, education and the like. In the past, we have used to self-service printing inspection sheets, queuing tickets and the like, and nowadays, we begin to accept more diverse and more comprehensive self-service printing devices.
Currently, the rear door of the cabinet is rotatably mounted on the self-service cabinet by using a hinge, so that equipment inside the cabinet can be maintained, mounted or replaced. However, the use of hinges to fix the rear door of the cabinet is cumbersome, requires the use of hinges to bolt the cabinet and the rear door, and is inefficient and unsightly.
Disclosure of utility model
In view of this, the present application provides a self-service cabinet with a rear door having a quick-release structure, which realizes quick installation and removal of the rear door.
According to an aspect of the present application, there is provided a self-service cabinet having a quick-release structure rear door, comprising: self-service rack main part, back door and quick detach structure;
The self-service cabinet main body is hollow, a frame is arranged on the rear side of the self-service cabinet main body, and mounting holes are formed in the top and the bottom of the frame; the rear door is rotatably arranged on the frame, the top of the rear door is provided with the quick-release structure which is matched with the mounting hole arranged on the top of the frame, the bottom of the rear door is provided with a rotating shaft which is matched with the mounting hole arranged on the bottom of the frame;
Wherein, quick detach structure includes: the mounting pin, the spring, the mounting part and the blocking part; the mounting part is of an annular structure and is arranged at the top of the inner side of the rear door; the mounting pin is arranged on the mounting part, and one end of the mounting pin penetrates through the top of the rear door and corresponds to a mounting hole on the top of the frame; the blocking part is arranged outside the mounting pin; the spring is sleeved outside the mounting pin, one end of the spring is abutted with the blocking part, and the other end of the spring is abutted with the mounting part.
In one possible implementation, the spring is in a compressed state.
In one possible implementation manner, an end of the mounting pin passing through the top of the rear door is a mounting end, and an end of the mounting pin passing through the mounting portion is a stretching end;
the mounting end is matched with a top mounting hole of the frame;
The stretching end is bent to form a handheld part.
In one possible implementation, when the rear door is mounted on the frame, a distance between the blocking portion and the mounting portion is equal to a length of the mounting pin passing through the top of the rear door.
In one possible implementation, the blocking portion is a columnar structure; and is also provided with
The blocking portion has an axial direction perpendicular to an axial direction of the mounting pin.
In a possible implementation manner, a first fixing hole is formed in the top of the rear door, and the quick-release structure is connected with the first fixing hole in a plug-in mode; and is also provided with
The first fixing hole is positioned at the edge of the top of the rear door and is externally arranged;
the rotating shaft and the first fixing hole are arranged up and down.
In one possible implementation manner, the top of the frame is provided with a first rotating hole, and the bottom of the frame is provided with a second rotating hole;
The first rotating hole and the second rotating hole are arranged up and down; and is also provided with
The first rotating hole corresponds to the first fixing hole.
In one possible implementation manner, the axial direction of the rotating shaft is the same as the opening direction of the first fixing hole;
The rotation shaft is matched with the second rotation hole.
In one possible implementation, the quick release structure is spot welded to the rear door.
In one possible implementation, the axial length of the blocking portion is greater than the aperture of the first fixing hole.
The self-service cabinet with the quick-dismantling structure rear door has the beneficial effects that: the rear door is rotatably arranged on the rear side frame of the self-service cabinet main body through a quick-dismantling structure and a rotating shaft, and the self-service cabinet main body can be opened through opening and closing the rear door. In addition, the rotating shaft and the quick-dismantling structure are provided with shaft pins which rotate relative to the frame and can rotate relative to the frame. Specifically, the quick release structure includes: the mounting pin, the spring, the installation department and the blocking part, the lateral wall at the installation pin is welded to the blocking part, and the spring cover is established in the outside of installation pin, places the installation pin after the equipment in the position corresponding with frame top mounting hole again, uses the installation department to restrict the axial motion of installation pin. When the self-service cabinet is used, the spring is always in a compressed state, the two ends of the spring are respectively abutted with the mounting part and the blocking part, the rotating shaft arranged at the bottom of the rear door is inserted into the mounting hole at the bottom of the frame, the mounting pin is pulled towards the bottom direction of the rear door, the mounting pin is pulled to be flush with the top of the rear door beyond the part of the rear door, the mounting pin is released after the axial direction of the mounting pin is aligned with the mounting hole at the top of the frame, the blocking part is abutted to the inner top of the rear door due to the spring force of the compressed state, and the mounting pin at the moment is partially embedded into the top mounting hole of the frame, so that the rear door is quickly mounted on the self-service cabinet body.
Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic view of a main body of a rear door with a quick release structure according to an embodiment of the present application;
FIG. 2 shows an enlarged partial view of a quick release structure according to an embodiment of the present application;
FIG. 3 shows a partial enlarged view of a rotating shaft of an embodiment of the present application;
Fig. 4 shows a schematic diagram of a frame body structure according to an embodiment of the present application.
Detailed Description
Various exemplary embodiments, features and aspects of the application will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It should be understood, however, that the terms "center," "longitudinal," "transverse," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following description in order to provide a better illustration of the application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, components, and circuits have not been described in detail so as not to obscure the present application.
Fig. 1 shows a schematic view of a main structure of a rear door having a quick release structure according to an embodiment of the present application, fig. 2 shows a partially enlarged view of the quick release structure according to an embodiment of the present application, fig. 3 shows a partially enlarged view of a rotation shaft according to an embodiment of the present application, and fig. 4 shows a schematic view of a main structure of a frame according to an embodiment of the present application. As shown in fig. 1, 2, 3 and 4, a self-service cabinet with a quick-release rear door according to an embodiment of the present application includes: self-service cabinet body, back door 200 and quick release structure 100. The self-service cabinet main body is hollow, the rear side is provided with a frame 300, the top and the bottom of the frame 300 are provided with mounting holes, the back door 200 is rotatably arranged on the frame 300, the top of the back door 200 is provided with a quick-release structure 100 which is matched with the mounting holes formed in the top of the frame 300, and the bottom of the back door 200 is provided with a rotating shaft 150 which is matched with the mounting holes formed in the bottom of the frame 300. Wherein, quick release structure 100 includes: the mounting pin 110, the spring 130, the mounting portion 120 and the blocking portion, the mounting portion 120 is of an annular structure, the mounting portion 120 is arranged at the inner top of the rear door 200, the mounting pin 110 is arranged at the mounting portion 120, one end of the mounting pin 110 penetrates through the top of the rear door 200 and corresponds to a mounting hole at the top of the frame 300, the blocking portion is arranged outside the mounting pin 110, the spring 130 is sleeved outside the mounting pin 110, one end of the spring is abutted to the blocking portion, and the other end of the spring is abutted to the mounting portion 120.
In this embodiment, the rear door 200 is rotatably installed on the rear frame 300 of the self-service cabinet body through the quick-release structure 100 and the rotation shaft 150, and the self-service cabinet body can be opened by opening and closing the rear door 200. In addition, the rotation shaft 150 and the quick release structure 100 each have a shaft pin rotatable relative to the frame 300, and are rotatable relative to the frame 300. Specifically, the quick release structure 100 includes: the mounting pin 110, the spring 130, the mounting portion 120 and the blocking portion, wherein the blocking portion is welded on the side wall of the mounting pin 110, the spring 130 is sleeved outside the mounting pin 110, the assembled mounting pin 110 is placed at a position corresponding to the mounting hole at the top of the frame 300, and the mounting portion 120 is used for limiting the axial movement of the mounting pin 110. When the self-service cabinet is used, the spring 130 is always in a compressed state, two ends of the spring 130 are respectively abutted with the mounting part 120 and the blocking part, firstly, the rotating shaft 150 arranged at the bottom of the rear door 200 is inserted into the mounting hole at the bottom of the frame 300, then the mounting pin 110 is pulled towards the bottom direction of the rear door 200, the part of the mounting pin 110 exceeding the rear door 200 is pulled to be flush with the top of the rear door 200, the mounting pin 110 is released after the axial direction of the mounting pin 110 is aligned with the mounting hole at the top of the frame 300, the blocking part is abutted to the inner top of the rear door 200 due to the elasticity of the spring 130 in the compressed state, and the mounting pin 110 at the moment is partially embedded into the top mounting hole of the frame 300, so that the quick mounting of the rear door 200 on the self-service cabinet body is completed.
In one embodiment, the spring 130 is always in compression. Specifically, after the quick release structure 100 is installed and fixed, one end of the spring 130 in a compressed state is abutted against the installation portion 120, and the other end pushes the installation pin 110 toward the top of the rear door 200 by pushing the hand-held portion 140, so that a portion of the installation pin 110 passes through the opening at the top of the rear door 200. In this way, after the rear door 200 is installed by the quick release structure 100, the spring 130 in a compressed state will apply a reaction force to the installation pin 110 toward the top of the frame 300, always applying a certain pushing force to the blocking portion fixed to the installation pin 110, so as to ensure that the installed installation pin 110 will not slide toward the bottom of the rear door 200.
In one embodiment, one end of the mounting pin 110 passing through the rear door 200 is a mounting end, and the other end passes through the mounting portion 120 is a stretching end. Wherein, the mounting end is adapted to the mounting hole at the top of the frame 300, and can be inserted into and pulled out from the mounting hole. The end of the stretching end is bent 90 degrees with a hand-held portion 140 to facilitate pulling the mounting pin 110 toward the bottom of the rear door 200.
In a specific embodiment, the blocking portion is a columnar structure, and is disposed outside the mounting pin 110, and an axial direction of the blocking portion is perpendicular to an axial direction of the mounting pin 110, and is used for abutting against the spring 130, so that the spring 130 transmits a reaction force to the mounting pin 110. Furthermore, after the rear door 200 is mounted on the frame 300 through the quick release structure 100, the blocking portion abuts against the top of the rear door 200, so that the mounting pins 110 are prevented from being completely inserted into the top mounting holes of the frame 300.
Further, in this embodiment, the fixed position of the blocking portion is 1/3 of the vertical position of the mounting pin 110, and is in the state of the quick release structure 100 after the rear door 200 is mounted, and the distance between the mounting portion 120 and the blocking portion is 1/3 of the axial length of the mounting pin 110. Thus, when the hand-held portion 140 is pulled and the blocking portion is pulled to the mounting portion 120, the mounting end of the mounting pin 110 is flush with the top of the rear door 200, so that the use is prevented from being affected by pulling the mounting end to the inner side of the rear door 200.
Further, in this embodiment, the cross-sectional length of the frame 300 is greater than the cross-sectional length of the rear door 200 by a distance equal to the first preset length, and the sum of the axial length of the rotation shaft 150 and the axial length of the mounting end is greater than the first preset length, so that the rear door 200 can be mounted on the frame 300 through the rotation shaft 150 and the quick release structure 100 without falling off.
In an embodiment, a first fixing hole is formed at a side edge of the top of the rear door 200, and is disposed vertically corresponding to the rotation shaft 150. The first fixing hole is engaged with the mounting portion 120 of the quick release structure 100, and limits the mounting pin of the quick release structure 100 to be able to slide only in the vertical direction.
Further, in this embodiment, the top of the frame 300 is provided with a first rotation hole 310, the bottom is provided with a second rotation hole 320, and the first rotation hole 310 corresponds to the second rotation hole 320 vertically. Specifically, the first rotation hole 310 is formed at a position corresponding to the first fixing hole, the first rotation hole 310 is matched with the mounting end of the mounting pin 110, the second rotation hole 320 is corresponding to the rotation shaft 150, and the second rotation hole 320 is matched with the rotation shaft 150. During the installation, the rotation shaft 150 is inserted into the second rotation hole 320, and the installation end of the installation pin 110 is inserted into the first rotation hole 310, so that the rear door 200 can rotate with respect to the frame 300.
The axial direction of the rotation shaft 150 is the same as the opening direction of the first fixing hole, so that the rear door 200 can rotate in the horizontal direction with respect to the frame 300.
In one embodiment, the quick release structure 100 including the mounting portion 120, the spring 130, the blocking portion, and the mounting pin 110 is fixed to the corresponding position inside the rear door 200 by means of spot welding.
In one embodiment, the blocking portion is a cylindrical structure perpendicular to the axial direction of the mounting pin 110. Specifically, the axial length of the blocking portion is greater than the aperture of the first fixing hole, thereby preventing the mounting pin 110 from extending into the first rotating hole 310 too much, resulting in inconvenient dragging.
The foregoing description of embodiments of the application has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. Self-service rack with quick detach structure back door, its characterized in that includes: self-service rack main part, back door and quick detach structure;
The self-service cabinet main body is hollow, a frame is arranged on the rear side of the self-service cabinet main body, and mounting holes are formed in the top and the bottom of the frame; the rear door is rotatably arranged on the frame, the top of the rear door is provided with the quick-release structure which is matched with the mounting hole arranged on the top of the frame, the bottom of the rear door is provided with a rotating shaft which is matched with the mounting hole arranged on the bottom of the frame;
Wherein, quick detach structure includes: the mounting pin, the spring, the mounting part and the blocking part; the mounting part is of an annular structure and is arranged at the top of the inner side of the rear door; the mounting pin is arranged on the mounting part, and one end of the mounting pin penetrates through the top of the rear door and corresponds to a mounting hole on the top of the frame; the blocking part is arranged outside the mounting pin; the spring is sleeved outside the mounting pin, one end of the spring is abutted with the blocking part, and the other end of the spring is abutted with the mounting part.
2. The self-service cabinet with quick release structural back door of claim 1, wherein the spring is in a compressed state.
3. The self-service cabinet with a quick release structure back door of claim 1, wherein one end of the mounting pin passing through the top of the back door is a mounting end, and one end passing through the mounting part is a stretching end;
the mounting end is matched with a top mounting hole of the frame;
The stretching end is bent to form a handheld part.
4. The self-service cabinet with quick release structure of claim 1, wherein a distance between the blocking portion and the mounting portion is equal to a length of the mounting pin passing through the top of the rear door when the rear door is mounted to the frame.
5. The self-service cabinet with a quick release structure back door of claim 1, wherein the blocking portion is a columnar structure; and is also provided with
The blocking portion has an axial direction perpendicular to an axial direction of the mounting pin.
6. The self-service cabinet with the rear door with the quick-release structure according to any one of claims 1 to 5, wherein a first fixing hole is formed in the top of the rear door, and the quick-release structure is connected with the first fixing hole in a plug-in manner; and is also provided with
The first fixing hole is positioned at the edge of the top of the rear door and is externally arranged;
the rotating shaft and the first fixing hole are arranged up and down.
7. The self-service cabinet with the quick-release structure rear door of claim 6, wherein the top of the frame is provided with a first rotating hole, and the bottom of the frame is provided with a second rotating hole;
The first rotating hole and the second rotating hole are arranged up and down; and is also provided with
The first rotating hole corresponds to the first fixing hole.
8. The self-service cabinet with the quick-release structure rear door according to claim 7, wherein the axial direction of the rotating shaft is the same as the opening direction of the first fixing hole;
The rotation shaft is matched with the second rotation hole.
9. The self-service cabinet with a quick release structure back door of any one of claims 1-5, wherein the quick release structure is spot welded to the back door.
10. The self-service cabinet with quick release structure of claim 6, wherein the axial length of the blocking portion is greater than the aperture of the first securing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127300.3U CN220858559U (en) | 2023-08-08 | 2023-08-08 | Self-service rack with quick detach structure back door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127300.3U CN220858559U (en) | 2023-08-08 | 2023-08-08 | Self-service rack with quick detach structure back door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858559U true CN220858559U (en) | 2024-04-26 |
Family
ID=90783752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322127300.3U Active CN220858559U (en) | 2023-08-08 | 2023-08-08 | Self-service rack with quick detach structure back door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858559U (en) |
-
2023
- 2023-08-08 CN CN202322127300.3U patent/CN220858559U/en active Active
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