Door structure for desktop equipment and 3D printer
By using rotating bearings or rollers to replace traditional rollers in the door structure of small equipment, the problem of insufficient accuracy and lag in the door structure of the equipment is solved, and the user experience is improved.
Patent Information
- Application Number
- CN202420451705.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-08
AI Technical Summary
When applying a rotating door on a small device, the rollers cause insufficient accuracy and lag, and the user experience is poor.
A door structure is designed, using a rotating bearing or a rolling member instead of the traditional roller, and the side fully enclosed structure between the first door body and the second door body is realized through the rotating parts to ensure smooth opening and closing of the door body.
It solves the problem of insufficient accuracy and lag in the door structure of small devices, improves the user experience, and realizes smooth opening and closing of the door body.
Smart Images
Figure CN222697928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of desktop equipment, in particular to a door structure for desktop equipment and a 3D printer. Background Art
[0002] The revolving door has a series of advantages such as high efficiency, safety, easy maintenance, large opening space, etc. However, when used on small equipment, the rollers cause insufficient precision and jamming, which makes the user experience poor, so revolving doors are rarely used on small equipment. In order to solve the problems of insufficient precision, jamming and poor user experience, the utility model provides a door structure. Utility Model Content
[0003] In order to solve the above problems, the utility model provides the following technical solutions:
[0004] The utility model provides a door structure for desktop equipment, comprising a first door body, a second door body and a rotating component, wherein the first door body is configured to form a side-enclosing structure with the second door body under the action of the rotating component.
[0005] Preferably, the door structure further comprises a base and a cover body, the first door body and the second door body are arranged between the base and the cover body, and the rotating component can be fixed on the base or sleeved on the base.
[0006] Furthermore, the outer side of the second door body is surrounded by the first door body.
[0007] Furthermore, the first door body is connected to the rotating component and rotates under the action of the rotating component.
[0008] Furthermore, the second door body is fixedly arranged, and the second door body can be fixedly arranged on the rotating component or on the base.
[0009] Furthermore, the rotating component is a slewing bearing, a roller bearing or a turntable bearing.
[0010] Furthermore, the rotating component includes a track and a rolling element, and the rolling element is configured to roll in the track.
[0011] Furthermore, the first door body and the second door body are both curved doors.
[0012] Furthermore, the first door body and / or the second door body are made of translucent material.
[0013] Furthermore, a display screen, a display or a projection film is provided on the first door body or the second door body.
[0014] The utility model also provides a 3D printer, in which the door structure is used.
[0015] Furthermore, the printing base plate of the 3D printer is arranged above the printing nozzle, and the printing nozzle prints in the direction of the printing base plate.
[0016] The utility model has the following beneficial effects:
[0017] The utility model configures the first door body to form a side fully enclosed structure with the second door body under the action of a rotating component, and is arranged in an enclosed manner on the outer side of the second door body, so that the door body can be opened and closed by rotating on the outer side, and the traditional roller is replaced by a slewing bearing or a rolling element, thereby solving the problems of insufficient precision and jamming currently installed on small equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of Example 1.
[0019] Figure 2 It is a structural schematic diagram of the first door body in the open state in Example 1.
[0020] Figure 3 yes Figure 1 Cross-sectional view of .
[0021] Figure 4 It is a structural schematic diagram of the first door body in the open state in Example 2.
[0022] Figure 5 It is a cross-sectional view of the door structure in Example 2.
[0023] Figure 6 It is a schematic diagram of the connection between part of the first door body and the rotating component in Example 2. DETAILED DESCRIPTION
[0024] The specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. It should be pointed out that the embodiments are only specific explanations of the utility model and should not be regarded as limitations of the utility model. The purpose of the embodiments is to enable those skilled in the art to better understand and reproduce the technical solutions of the utility model. The protection scope of the utility model shall still be based on the scope defined in the claims.
[0025] Example 1
[0026] like Figure 1-3 As shown, this embodiment provides a door structure for desktop equipment, including a first door body 1, a second door body 2 and a rotating component 3, wherein the first door body 1 is configured to form a side-enclosed structure with the second door body 2 under the action of the rotating component 3. The first door body 1 and the second door body 2 are both curved doors; the first door body 1 and / or the second door 2 are made of translucent material, so that the equipment inside the door body and the working status of the equipment can be clearly seen.
[0027] The door structure also includes a base 4 and a cover body 5, the first door body 1 and the second door body 2 are arranged between the base 4 and the cover body 5, the second door body 2 and the rotating component 3 are fixedly arranged on the base 4, and the outer side of the second door body 2 is surrounded by the first door body 1. By rotating the first door body, a side full enclosure can be formed with the second door body, that is, the base and the cover body can form a closed space.
[0028] Preferably, two rotating components 3 are provided, which are respectively arranged on the base 4 and the cover 5 .
[0029] Preferably, the first door body 1 is provided with a first connecting portion 11 at both ends, and the second door body 2 is provided with a second connecting portion 21 at both ends. The rotating component 3 can be a slewing bearing, a roller bearing, or a turntable bearing 33. The second connecting portions 21 at the upper and lower ends of the second door body 2 and the inner rings of the slewing bearing, the roller bearing, or the turntable bearing 33 are fixed on the base 4 and the cover body 5, and the first connecting portions 11 at the upper and lower ends of the first door body 1 are fixed to the outer rings of the slewing bearing, the roller bearing, or the turntable bearing 33; when the first door body 1 is pushed, the first door body 1 rotates along the setting direction of the slewing bearing, the roller bearing, or the turntable bearing 33 under the action of the slewing bearing, the roller bearing, or the turntable bearing 33.
[0030] Preferably, when the first door body is opened, the rotating component may be exposed, and for the sake of aesthetics, the rotating component may be blocked by a baffle.
[0031] The first door body 1 or the second door body 2 is provided with a display screen or a display or a projection film, which can be used to display relevant information in the door body equipment and a holographic projection.
[0032] Example 2
[0033] like Figure 4-5 As shown, this embodiment provides a door structure for desktop equipment, including a first door body 1, a second door body 2 and a rotating component 3, wherein the first door body 1 is configured to form a side-enclosed structure with the second door body 2 under the action of the rotating component 3. The first door body 1 and the second door body 2 are both curved doors; the first door body 1 and / or the second door 2 are made of translucent material, so that the equipment inside the door body and the working status of the equipment can be clearly seen.
[0034] The door structure also includes a base 4 and a cover body 5, the first door body 1 and the second door body 2 are arranged between the base 4 and the cover body 5, the second door body 2 and the rotating component 3 are fixedly arranged on the base 4, and the first door body 1 is surrounded on the outer side of the second door body 2.
[0035] Preferably, two rotating components 3 are provided, which are respectively arranged on the base 4 and the cover 5 .
[0036] Preferably, the first door body 1 has first connecting parts 11 at both ends, the second door body 2 has second connecting parts 21 at both ends, and the second door body 2 is fixedly connected to the base 4 and the cover body 5 through the second connecting parts 21 at both ends.
[0037] like Figure 6 As shown, the rotating component 3 includes a track 31 and a rolling member 32, and the rolling member 32 is configured to roll in the track 31; the shape of the track 31 matches the base and can be sleeved on the base 4 and fixed on the cover 5. The rolling member 32 is fixedly connected to the first connecting portion 11 of the first door body 1 through a fastener. For the smoothness of the first door body 1, a plurality of rolling members 32 can be provided, which are evenly distributed on the first connecting portion 11 of the first door body 1. When the first door body 1 is pushed, the first door body 1 rotates along the direction of the track 31 under the action of the rolling member 32. The rolling member 32 includes a ball and a steel ball.
[0038] The first door body 1 or the second door body 2 is provided with a display screen or a display or a projection film, which can be used to display relevant information in the door body equipment and a holographic projection.
[0039] Example 3
[0040] This embodiment provides a 3D printer, in which the door structure in Embodiment 1 or Embodiment 2 is used, and a printing base plate of the 3D printer is arranged above a printing nozzle, and the printing nozzle prints in the direction of the printing base plate.
[0041] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.
[0042] It should be noted that the technical features not described in detail in the present invention can be achieved by any existing technology.
Claims
1. A door structure for a desktop device, characterized in that: It comprises a first door body, a second door body and a rotating component, wherein the first door body is configured to form a side-enclosing structure with the second door body under the action of the rotating component.
2. A door structure for desktop equipment according to claim 1, characterized in that: The outer side of the second door body is surrounded by the first door body.
3. A door structure for desktop equipment according to claim 1, characterized in that: The first door body is connected to the rotating component and rotates under the action of the rotating component.
4. A door structure for desktop equipment according to claim 1, characterized in that: The second door body is fixedly arranged.
5. A door structure for desktop equipment according to claim 1, characterized in that: The rotating component is a slewing bearing, a roller bearing or a turntable bearing.
6. A door structure for desktop equipment according to claim 1, characterized in that: The rotating component includes a track and a rolling element, and the rolling element is configured to roll in the track.
7. A door structure for desktop equipment according to claim 1, characterized in that: The first door body and the second door body are both curved doors.
8. A door structure for desktop equipment according to claim 1, characterized in that: The first door body and / or the second door body are made of translucent material.
9. A door structure for desktop equipment according to claim 1, characterized in that: The first door body or the second door body is provided with a display screen or a display or a projection film.
10. A 3D printer, characterized in that: The door structure described in any one of claims 1 to 9 is used in the 3D printer.
11. A 3D printer according to claim 10, characterized in that: The printing base plate of the 3D printer is arranged above the printing nozzle, and the printing nozzle prints in the direction of the printing base plate.