Movable door structure

Abstract

A movable door structure is suitable for being assembled in a machine table shell. The machine table shell comprises an abutting part and is provided with an opening and an outer surface. The movable door structure comprises a support, a door plate and an elastic piece. The support is arranged in the machine table shell and comprises at least one curved sliding rail. The at least one curved sliding rail comprises a first section and a second section which are communicated with each other. A bending angle is formed between the first extending direction of the first section and the second extending direction of the second section. The door plate is arranged on the support and suitable for sliding along the at least one curved sliding rail. The door plate has an appearance surface and an inner surface opposite to each other. The elastic pieces are connected to the inner surface of the door plate and the abutting portion of the machine table shell. When the elastic piece abuts against the door plate to enable the door plate to be located at the first position, the door plate shields the opening of the machine table shell, and the appearance face of the door plate is flush with the outer surface of the machine table shell.

Description

Technical Field

[0001] The invention relates to a door structure, and in particular to a movable door structure. Background Art

[0002] Generally speaking, the existing machine interface for plugging in accessories is to directly open holes on the machine surface, making the machine's appearance uneven and easy for dust to enter the machine. Therefore, how to open holes for plugging in accessories in a limited space or without taking up extra space, and provide the machine with dust-proof function, is indeed one of the issues that relevant personnel need to think about and solve. Summary of the invention

[0003] The present invention provides a movable door structure, which can provide a door panel to automatically open and close the opening of a machine shell without occupying additional space, thereby achieving the purpose of convenient use and dust prevention.

[0004] The movable door structure of the present invention is suitable for being assembled in a machine housing. The machine housing includes an abutment portion and has an opening and an outer surface. The movable door structure includes:

[0005] A bracket is disposed in the machine housing and includes at least one curved slide rail, wherein the at least one curved slide rail includes a first section and a second section that are connected to each other, and a bending angle is formed between a first extension direction of the first section and a second extension direction of the second section;

[0006] a door panel, disposed on the bracket and adapted to slide along the at least one curved slide rail, the door panel having an exterior surface and an interior surface opposite to each other; and

[0007] The elastic member is respectively connected to the inner surface of the door panel and the abutting portion of the machine housing, wherein when the elastic member pushes the door panel to make the door panel located at the first position, the door panel covers the opening of the machine housing, and the outer surface of the door panel is aligned with the outer surface of the machine housing.

[0008] Preferably, the bending angle ranges from 10 degrees to 45 degrees.

[0009] Preferably, the at least one curved slide rail of the bracket includes a first curved slide rail and a second curved slide rail, and the bracket also includes a first side plate and a second side plate that are parallel and opposite to each other, the first curved slide rail is arranged on the first side plate, and the second curved slide rail is arranged on the second side plate.

[0010] More preferably, the door panel includes a main body and two latches, the main body is located between the first curved slide rail and the second curved slide rail, the two latches are respectively inserted into the first curved slide rail and the second curved slide rail and connected to the main body, and are suitable for sliding along the first curved slide rail and the second curved slide rail to move the door panel between the first position and the second position.

[0011] More preferably, the shape of the opening of the machine housing matches the shape of the body of the door panel, and the thickness of the body is equal to the diameter of the opening.

[0012] More preferably, the bracket also includes a support plate and an extension plate, the support plate connecting the first side plate and the second side plate, and the third extension direction of the support plate is perpendicular to the fourth extension direction of the first side plate, the extension plate is connected to the support plate, and the fifth extension direction of the extension plate is parallel to the fourth extension direction.

[0013] More preferably, the bracket further comprises a buckle portion, which is disposed on the surface of the extension plate and faces the elastic member.

[0014] More preferably, there is a accommodating space between the bracket and the machine shell. When the accessory pushes against the outer surface of the door panel and enters the accommodating space, the buckle portion buckles the accessory to limit the movement of the accessory. The door panel resists the elastic force of the elastic member and is located in the second position. The accommodating space accommodates the door panel and the elastic member.

[0015] More preferably, the first side plate, the second side plate, the support plate, the extension plate and the buckle portion are integrally formed.

[0016] More preferably, the buckle portion is flexible.

[0017] Based on the above, in the design of the movable door structure of the present invention, the door panel can slide along the curved slide rail of the bracket, and the elastic members are respectively connected to the inner surface of the door panel and the abutment portion of the machine housing. Therefore, there is no need to reserve a rotation space for the door panel in the machine housing, and the door panel can have a rebound function through the setting of the elastic member, which means that the door panel can automatically open and close the opening of the machine housing, which can achieve the purpose of convenient use. Furthermore, when the elastic member pushes the door panel to make the door panel in the first position, the door panel can cover the opening of the machine housing, and the appearance surface of the door panel can be aligned with the outer surface of the machine housing, thereby achieving the purpose of dust prevention. In short, the movable door structure of the present invention can provide an opening of the machine housing that automatically opens and closes without occupying additional space, which can achieve the purpose of convenient use and dust prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional schematic diagram of a movable door structure assembled in a machine housing according to an embodiment of the present invention;

[0019] Figure 2 yes Figure 1 A three-dimensional schematic diagram of a movable door structure;

[0020] Figure 3 yes Figure 2 A three-dimensional schematic diagram from another perspective;

[0021] Figure 4 is along Figure 1 A schematic cross-sectional view of line II;

[0022] Figure 5 Is the accessory inserted in Figure 1 A three-dimensional schematic diagram of the inside of the machine housing;

[0023] Figure 6 is along Figure 5 Schematic cross-sectional view of line II-II. DETAILED DESCRIPTION

[0024] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed description is given in conjunction with the embodiments.

[0025] Certain words are used in the specification and claims to refer to specific components. Those with ordinary knowledge in the field should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but rather use differences in components' functions as the criteria for distinction. The term "including" mentioned throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to".

[0026] Figure 1 It is a three-dimensional schematic diagram of a movable door structure assembled in a machine housing according to an embodiment of the present invention. Figure 2 yes Figure 1 A three-dimensional schematic diagram of a movable door structure. Figure 3 yes Figure 2 A three-dimensional diagram from another perspective. Figure 4 is along Figure 1 Schematic cross-sectional view of line II. Figure 5 Is the accessory inserted in Figure 1 A three-dimensional schematic diagram of the inside of the machine shell. Figure 6 is along Figure 5 Schematic cross-sectional view of line II-II.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4In this embodiment, the movable door structure 100 is suitable for being assembled in a machine housing 10, wherein the machine housing 10 includes an abutment portion 12 and has an opening 11 and an outer surface 13. The movable door structure 100 includes a bracket 110, a door panel 120 and an elastic member 130. The bracket 110 is disposed in the machine housing 10 and includes at least one curved slide rail (attached Figure 1 To Attachment Figure 3 1 and 12 show two curved rails, namely, a first curved rail 112 and a second curved rail 114. The first curved rail 112 and the second curved rail 114 each include a first section S1 and a second section S2 that are connected. A bending angle A is provided between a first extension direction L1 of the first section S1 and a second extension direction L2 of the second section S2. The door panel 120 is disposed on the bracket 110 and is suitable for sliding along the first curved rail 112 and the second curved rail 114. The door panel 120 has an exterior surface 121 and an inner surface 123 that are opposite to each other. The elastic member 130 is respectively connected to the inner surface 123 of the door panel 120 and the abutting portion 12 of the machine housing 10. When the elastic member 130 pushes the door plate 120 to locate at the first position P1 , the door plate 120 covers the opening 11 of the machine housing 10 , and the exterior surface 121 of the door plate 120 is aligned with the outer surface 13 of the machine housing 10 , thereby achieving a dustproof effect inside the machine housing 10 .

[0028] In a preferred embodiment, please refer to Figure 2 and Figure 3 The bracket 110 of the movable door structure 100 of this embodiment further includes a first side plate 111 and a second side plate 113 which are parallel to each other. The first curved slide rail 112 is disposed on the first side plate 111, and the second curved slide rail 114 is disposed on the second side plate 113. Since the first curved slide rail 112 and the second curved slide rail 114 are respectively designed with a special bending angle A, wherein the bending angle A ranges from 10 degrees to 45 degrees, for example, the door panel 120 can be inserted with the accessory 20 (please refer to Figure 5 and Figure 6 ) when moving, deviating from the default insertion position of the accessory 20 and / or the electrical port, so as to avoid interference between the door panel 120 and the card slot 21 of the accessory 20. If the bending angle A is greater than 45 degrees, the user will have a poor feel when inserting the accessory 20. If the angle of the bending angle A is not limited, the door panel 120 will be affected by the inserted accessory 20 (please refer to Figure 5 and Figure 6 ) is likely to cause structural interference with the bracket 110 when moving.

[0029] It should be noted that in this embodiment, the bracket 110 includes a first curved slide rail 112 and a second curved slide rail 114 that are symmetrical, thereby enabling the door panel 120 to slide with better balance, but the invention is not limited thereto. In an embodiment not shown in the drawings, the bracket may also be provided with a curved slide rail only on one side of the side panel, that is, there is only one curved slide rail, and the door panel slides through the curved slide rail, which still falls within the scope of the invention.

[0030] Preferably, the bracket 110 of the present embodiment further includes a support plate 115 and an extension plate 117. The support plate 115 connects the first side plate 111 and the second side plate 113, and the third extension direction L3 of the support plate 115 is perpendicular to the fourth extension direction L4 of the first side plate 111. The extension plate 117 connects the support plate 115, and the fifth extension direction L5 of the extension plate 117 is parallel to the fourth extension direction L4. In addition, the bracket 110 further includes a buckle portion 119, which is disposed on the surface 118 of the extension plate 117 and faces the elastic member 130. In this way, the extension plate 117 can be regarded as a cantilever beam, and the buckle portion 119 is disposed at one end of the extension plate 117 and is flexible, so that the buckle portion 119 is used to removably lock the accessory 20 inserted between the first curved slide rail 112 and the second curved slide rail 114, and can prevent the inserted accessory 20 from being pushed out of the opening 11 by the door panel 120 due to the tension of the elastic member 130. In one embodiment, the first side plate 111 , the second side plate 113 , the support plate 115 , the extension plate 117 and the buckle portion 119 of the bracket 110 are, for example, an integrally formed structure, but the present invention is not limited thereto.

[0031] Please refer to Figure 1 and Figure 4 In this embodiment, the shape of the opening 11 of the machine housing 10 matches the shape of the body 122 of the door panel 120, wherein the thickness T of the body 122 is equal to or slightly smaller than the diameter D of the opening 11. That is, the body 122 can completely cover and / or fill the opening 11 of the machine housing 10. There is an accommodation space E between the bracket 110 and the machine housing 10. Figure 5 and Figure 6 As shown, when the accessory 20 pushes against the exterior surface 121 of the door panel 120 and enters the accommodating space E, the buckle portion 119 of the bracket 110 can buckle the buckle slot 21 of the accessory 20 to limit the movement of the accessory 20, and the door panel 120 resists the elastic force of the elastic member 130 and slides along the first curved slide rail 112 and the second curved slide rail 114 to be located at the second position P2. At this time, the accommodating space E can accommodate the door panel 120 and the compressed elastic member 130.

[0032] For better, please refer to Figure 2 and Figure 3The door panel 120 of this embodiment includes a body 122 and two latches 124. The body 122 is located between the first curved slide rail 112 and the second curved slide rail 114. The two latches 124 are respectively disposed in the first curved slide rail 112 and the second curved slide rail 114 and connected to the body 122, and are suitable for sliding along the first curved slide rail 112 and the second curved slide rail 114, so that the door panel 120 is in the first position P1 (please refer to Figure 1 and Figure 4 ) and the second position P2 (please refer to Figure 5 and Figure 6 ). That is, the door panel 120 can reciprocate according to the shapes of the first curved slide rail 112 and the second curved slide rail 114. In this way, the two latches 124 can prevent the body 122 from skewing and interfering when sliding. In addition, the elastic member 130 of this embodiment is, for example, a compression spring, but is not limited thereto.

[0033] In this embodiment, since the elastic member 130 is connected between the inner surface 123 of the door panel 120 and the abutting portion 12 of the machine housing 10, the door panel 120 can have a rebound function through the setting of the elastic member 130, that is, the door panel 120 can automatically open and close at the opening 11 of the machine housing 10, which can achieve the purpose of convenient use. Furthermore, the first curved slide rail 112 and the second curved slide rail 114 of this embodiment are respectively designed with a bending angle A, which can take into account the hand feel and avoid structural interference. The door panel 120 can slide along the first curved slide rail 112 and the second curved slide rail 114, so there is no need to reserve a rotating space for the door panel in the machine housing 10, which means that no additional space is occupied. In addition, the door panel 120 of the present embodiment is supported against the opening 11 of the machine housing 10 by the tension of the elastic member 130, so that the body 122 of the door panel 120 can cover or fill the opening 11 of the machine housing 10, wherein the exterior surface 121 of the door panel 120 can be aligned with the outer surface 13 of the machine housing 10, thereby achieving the purpose of dust prevention.

[0034] In summary, in the design of the movable door structure of the present invention, the door panel can slide along the curved slide rail of the bracket, and the elastic members are respectively connected to the inner surface of the door panel and the abutting portion of the machine housing. Therefore, there is no need to reserve a rotation space for the door panel in the machine housing, and the door panel can have a rebound function through the setting of the elastic member, which means that the door panel can automatically open and close at the opening of the machine housing, which can achieve the purpose of convenient use. Furthermore, when the elastic member pushes the door panel to make the door panel in the first position, the door panel can cover the opening of the machine housing, and the appearance surface of the door panel can be aligned with the outer surface of the machine housing, thereby achieving the purpose of dust prevention. In short, the movable door structure of the present invention can provide an opening of the machine housing that automatically opens and closes without occupying additional space, which can achieve the purpose of convenient use and dust prevention.

[0035] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, changes and modifications made without departing from the spirit and scope of the present invention are all within the scope of patent protection of the present invention.

Claims

1. A movable door structure, suitable for being assembled in a machine housing, the machine housing comprising an abutment portion and having an opening and an outer surface, characterized in that: The movable door structure includes: A bracket is disposed in the machine housing and includes at least one curved slide rail, wherein the at least one curved slide rail includes a first section and a second section that are connected to each other, and a bending angle is formed between a first extension direction of the first section and a second extension direction of the second section; a door panel, disposed on the bracket and adapted to slide along the at least one curved slide rail, the door panel having an exterior surface and an interior surface opposite to each other; and The elastic member is respectively connected to the inner surface of the door panel and the abutting portion of the machine housing, wherein when the elastic member pushes the door panel to make the door panel located at the first position, the door panel covers the opening of the machine housing, and the outer surface of the door panel is aligned with the outer surface of the machine housing.

2. The movable door structure according to claim 1, characterized in that: The bending angle ranges from 10 degrees to 45 degrees.

3. The movable door structure according to claim 1, characterized in that: The at least one curved slide rail of the bracket includes a first curved slide rail and a second curved slide rail. The bracket also includes a first side plate and a second side plate that are parallel and opposite to each other. The first curved slide rail is arranged on the first side plate, and the second curved slide rail is arranged on the second side plate.

4. The movable door structure according to claim 3, characterized in that: The door panel includes a main body and two latches. The main body is located between the first curved slide rail and the second curved slide rail. The two latches are respectively inserted into the first curved slide rail and the second curved slide rail and connected to the main body, and are suitable for sliding along the first curved slide rail and the second curved slide rail to move the door panel between the first position and the second position.

5. The movable door structure according to claim 4, characterized in that: The shape of the opening of the machine shell matches the shape of the main body of the door panel, and the thickness of the main body is equal to the diameter of the opening.

6. The movable door structure according to claim 3, characterized in that: The bracket also includes a support plate and an extension plate, the support plate connects the first side plate and the second side plate, and the third extension direction of the support plate is perpendicular to the fourth extension direction of the first side plate, the extension plate connects the support plate, and the fifth extension direction of the extension plate is parallel to the fourth extension direction.

7. The movable door structure according to claim 6, characterized in that: The bracket also includes a buckle portion, which is arranged on the surface of the extension plate and faces the elastic member.

8. The movable door structure according to claim 7, characterized in that: There is a accommodating space between the bracket and the machine shell. When the accessory pushes the appearance surface of the door panel and enters the accommodating space, the buckle part buckles the accessory to limit the movement of the accessory. The door panel resists the elastic force of the elastic member and is located at the second position. The accommodating space accommodates the door panel and the elastic member.

9. The movable door structure according to claim 7, characterized in that: The first side plate, the second side plate, the support plate, the extension plate and the buckle portion are integrally formed.

10. The movable door structure according to claim 7, characterized in that: The buckle portion is flexible.

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