CN212077721U - Detachable base - Google Patents
Detachable base Download PDFInfo
- Publication number
- CN212077721U CN212077721U CN201922462389.2U CN201922462389U CN212077721U CN 212077721 U CN212077721 U CN 212077721U CN 201922462389 U CN201922462389 U CN 201922462389U CN 212077721 U CN212077721 U CN 212077721U
- Authority
- CN
- China
- Prior art keywords
- main body
- body part
- bracket main
- support main
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The application relates to the field of panel installation and fixation, and discloses a detachable base which comprises a first support main body part, a second support main body part and a rear shell; one end of the first bracket main body part and one end of the second bracket main body part are mutually pivoted and connected through a pivoting part; the first bracket main body part and the second bracket main body part can be jointed with the rear shell in a mode that the included angle between the first bracket main body part and the second bracket main body part is more than or equal to 0 degree and less than 90 degrees; the first bracket main body part and the second bracket main body part are provided with protruding parts; the rear shell is provided with a receiving part, and when the first bracket main body part and the second bracket main body part are jointed with the rear shell, the receiving part can receive the corresponding protruding parts; the fixing part is connected between the first support main body part and the rear shell and used for fixing the first support main body part and the rear shell.
Description
Technical Field
The application relates to the field of panel installation and fixation, in particular to a detachable base.
Background
The gate in subway station, railway station, airport etc. needs frequent maintenance owing to use frequently, because the base plays the effect of fixed panel and connection gate, must be durable firm. With such a mounting arrangement as shown in figure 1, the rear housing of the base is typically secured to the mounting using a plurality of screws, which require repeated removal of the screws to meet the frequent maintenance requirements of the gate.
Disclosure of Invention
The embodiment of the application provides a detachable base.
In a first aspect, an embodiment of the present application provides a removable base, where the base includes:
a first bracket main body part, a second bracket main body part and a rear shell;
one end of the first bracket main body part and one end of the second bracket main body part are mutually pivoted and connected through a pivoting part; the first bracket main body part and the second bracket main body part can be jointed with the rear shell in a mode that the included angle between the first bracket main body part and the second bracket main body part is more than or equal to 0 degree and less than 90 degrees;
the first bracket main body part and the second bracket main body part are provided with protruding parts; the rear shell is provided with a receiving part, and when the first bracket main body part and the second bracket main body part are jointed with the rear shell, the receiving part can receive the corresponding protruding parts;
the fixing part is connected between the first support main body part and the rear shell and used for fixing the first support main body part and the rear shell. The rotation of support main part is restricted through the angle of fixing between first support main part and the second support main part promptly, and the position of backshell is restricted to the protruding portion on rethread first support main part and the second support main part and the portion of admitting one's back shell, fixes the position of first support main part and backshell through the fixed part at last, and then has replaced the loaded down with trivial details that use the screw fixation.
In a possible implementation of the first aspect, the base further includes:
one end of the first bracket main body part comprises a first connecting end part and one end of the second bracket main body part comprises a second connecting end part, wherein the first connecting end part and the second connecting end part are connected with the pivot part so that the first bracket main body part and the second bracket main body part can be mutually and pivotally connected through the pivot part;
the first connecting end is internally provided with a limiting boss, the second connecting end is provided with a limiting groove, and the limiting boss and the limiting groove are matched to limit the angle range between the first support main body part and the second support main body part to be more than or equal to 0 degree and less than 90 degrees. Namely, the included angle between the first support main body part and the second support main body part is limited by the matching of a limiting boss arranged at the first connecting end of the first support main body part and a limiting groove arranged at the second connecting end of the second support main body part.
In a possible implementation of the first aspect, the base further includes:
the included angle between the first support main body part and the second support main body part is 70 degrees, and the first support main body part and the second support main body part are connected with the rear shell. When first support main part and second support main part were used, the contained angle between the two was 70 degrees, can be fixed with the better cooperation of backshell this moment.
In a possible implementation of the first aspect, the base further includes:
when the first support main body part is in a horizontal state, the included angle is 0 degree. When the floodgate need be maintained promptly, can dismantle the base from first support main part and second support main part, the contained angle between first support main part and the second support main part this moment is 0 degree.
In a possible implementation of the first aspect, the base further includes:
the pivot rotating part comprises a rotating shaft, one end of the rotating shaft is fixed inside the first connecting end part of the first support main body part, and the first support main body part and the second support main body part are in pivot rotating connection with each other through the second connecting end part and the rotating shaft.
In a possible implementation of the first aspect, the base further includes:
the fixed portion includes a lock component.
In a possible implementation of the first aspect, the base further includes:
the lock part comprises a lock tongue supported on the rear shell and a lock tongue hanging table supported on the inner surface of the first support main body part and used for the lock tongue to extend into and clamp the lock tongue.
In a possible implementation of the first aspect, the base further includes:
the protruding part is a skirt provided at the outer peripheral positions of the first and second holder main body parts;
the receiving portion is a catch for receiving the skirt.
In a possible implementation of the first aspect, the base further includes:
the first support main body part and/or the second support main body part are/is provided with through holes for external wires to pass through.
In a possible implementation of the first aspect, the base further includes:
the second bracket main body part is also provided with a blocking piece which is used for supporting the first bracket part in a horizontal state. When the floodgate machine need be maintained promptly, can dismantle the base from first support main part and second support main part, the contained angle between first support main part and the second support main part this moment is 0 degree, and the separation blade of second support main part this moment can support first support main part.
In a possible implementation of the first aspect, the base further includes:
the outer side of the first bracket main body part is fixedly connected with an external panel through a panel connecting device;
the panel connecting device is fixedly connected with the inner side of the first support main body part through screws.
Drawings
Fig. 1 is a schematic view of a conventional base structure.
Fig. 2 is a schematic structural view of the first bracket main body.
Fig. 3 is a schematic structural view of the second bracket main body part.
Fig. 4 is a schematic view of the rear housing structure.
Fig. 5 is a schematic view of the lock structure.
FIG. 6 is a schematic view of the angle of the included angle of the main body portion of the bracket. Wherein, (a) and (b) are respectively schematic diagrams of an included angle of 70 degrees and an included angle of 0 degree.
Fig. 7 is a schematic view by circumscribing wires.
FIG. 8 is a schematic view of the use of the circumscribed panel.
Fig. 9 is a schematic view of the position of the panel connecting means.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-9 are exemplary and intended to be used to illustrate the invention, but should not be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that a designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means "two" or "more than two" unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-9, an embodiment of the present invention provides a detachable base for fixing an external panel, including:
a first bracket main body part 1, a second bracket main body part 2 and a rear shell 3. One end of the first bracket body 1 further includes a first connecting end 102, one end of the second bracket body 2 includes a second connecting end 201, the second bracket body 2 is connected to the pivot portion 12 through the second connecting end 201, and the first bracket body 1 is connected to the pivot portion 12 through a rotating shaft 13 fixed in the first connecting end 102 (see fig. 8), so that the first bracket body 1 and the second bracket body 2 can be pivotally connected to each other through the pivot portion 12.
Meanwhile, a limiting boss 103 is arranged inside the first connecting end 102, a limiting groove 202 is arranged on the second connecting end 201, and the limiting boss 103 and the limiting groove 202 cooperate to limit the first bracket body 1 and the second bracket body 2 to be jointed with the rear shell 3 at an angle of 70 degrees (see fig. 6 (a)).
When the gate is repaired, since the first bracket main body 1 is horizontally placed, an included angle between the first bracket main body 1 and the second bracket main body 2 is 0 degree (see fig. 6 (b)).
Further, when the first rack main body 1 is placed horizontally, the blocking piece 203 of the second rack main body 2 may support the first rack main body 1 in a horizontal state, and may also reserve a certain space for the passing wire 5 through the through hole 18 (see fig. 7).
The skirt 104 is provided as a protruding portion on the outer peripheral side of the first and second holder main body portions 1 and 2, and the plurality of snaps 302 are provided as receiving portions on the rear case 3, so that when the rear case 3 is engaged with the first and second holder main body portions 1 and 2, the snaps 302 on the rear case 3 are tightly fitted with the skirt 104 on the first and second holder main body portions 1 and 2, thereby defining the position of the rear case 3.
The triangular lock is connected between the first support main body part 1 and the rear shell 3, comprises a bolt 303 supported on the rear shell 3 and a lock hanging platform 101 which is supported on the inner surface of the first support main body part 1 and used for the bolt 303 to stretch into and block the bolt 303, and serves as a bolt receiving part, and is used for fixing the first support main body part 1 and the rear shell 3.
Specifically, when the first and second holder main bodies 1 and 2 are engaged with the rear case 3 at an angle of 70 degrees, the rear case 3 has only a degree of freedom in the horizontal direction because of the engagement of the catch 303 on the rear case 3 and the skirt 104 on the first and second holder main bodies 1 and 2. At this time, the triangular lock is connected to the first bracket main body portion 1 and the rear case 3, so that the position of the rear case 3 in the horizontal direction is limited, and the tight connection of the first bracket main body portion 1, the second bracket main body portion 2 and the rear case 3 is realized. When the rear shell 3 and the first bracket main body portion 1 need to be fixed, the latch bolt 303 is rotated until the latch bolt 303 is tightly engaged with the lock hanging table 101. When the floodgate machine needs to be maintained, the rear shell 3 can be detached only by rotating the bolt 303 until the bolt 303 is separated from the lockset hanging table 101, and the trouble of repeatedly detaching the screw 17 is avoided.
When the panel 4 (see fig. 9) is fixed, the outer side of the first rack main body 1 is fixedly connected with the external panel 4 through the panel connecting device 16, and the panel connecting device 16 is fixedly connected with the inner side of the first rack main body 1 through the screw 17. The panel connecting device 16 may be fixedly connected to the first bracket body 1 by another fixing method.
The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can also substitute or change the technical solution and concept of the present invention within the scope of the present invention.
Claims (11)
1. The utility model provides a dismantled and assembled base for fixed external panel, its characterized in that includes:
a first bracket main body part, a second bracket main body part and a rear shell;
one end of the first bracket main body portion and one end of the second bracket main body portion are pivotally connected to each other via a pivot portion; the first bracket main body part and the second bracket main body part can be jointed with the rear shell in a mode that the included angle between the first bracket main body part and the second bracket main body part is greater than or equal to 0 degree and smaller than 90 degrees;
the first bracket main body part and the second bracket main body part are provided with protruding parts;
the rear shell is provided with a receiving part which can receive the corresponding protruding part when the first bracket main body part and the second bracket main body part are jointed with the rear shell;
and a fixing part is arranged between the first support main body part and the rear shell and used for fixing the first support main body part and the rear shell.
2. The base of claim 1, comprising:
one end of the first bracket main body part comprises a first connecting end part, and one end of the second bracket main body part comprises a second connecting end part, wherein
The first and second connection end portions are connected with a pivot portion so that the first and second stand main body portions can be pivotally connected to each other via the pivot portion;
the first connecting end portion is internally provided with a limiting boss, the second connecting end portion is provided with a limiting groove, and the limiting boss and the limiting groove are matched to limit the range of an included angle between the first support main body portion and the second support main body portion to be more than or equal to 0 degree and less than 90 degrees.
3. The base of claim 1, comprising:
the first support main body part and the second support main body part are jointed with the rear shell in a state that the included angle is 70 degrees.
4. The base of claim 1, comprising:
when the first support main body part is in a horizontal state, the included angle is 0 degree.
5. The base of claim 2, comprising:
the pivot rotating part comprises a rotating shaft, one end of the rotating shaft is fixed in the first connecting end part of the first support main body part, and the first support main body part and the second support main body part are in pivot rotation connection with each other through the second connecting end part and the rotating shaft.
6. The base of claim 1, comprising:
the fixing portion includes a locking portion.
7. The base of claim 6, comprising:
the lock catch part comprises a lock tongue and a lock tongue receiving part, wherein
The latch bolt is supported on an inner surface of the rear housing, an
The bolt receiving part is supported on the inner surface of the first bracket main body part and can be used for the bolt to extend into and clamp the bolt in a preset position state.
8. The base of claim 1, comprising:
the protruding portion is a skirt provided at an outer peripheral position of the first and second holder main body portions;
the receiving portion is a catch for receiving the skirt.
9. The base of claim 1, comprising:
the first support main body part and/or the second support main body part are/is provided with through holes for external wires to pass through.
10. The base of claim 1, comprising:
the second support main body part is further provided with a blocking piece, and the blocking piece is used for supporting the first support part in a horizontal state.
11. The base of claim 1, comprising:
the outer side of the first support main body part is fixedly connected with an external panel through a panel connecting device;
the panel connecting device is fixedly connected with the inner side of the first support main body part through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462389.2U CN212077721U (en) | 2019-12-31 | 2019-12-31 | Detachable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462389.2U CN212077721U (en) | 2019-12-31 | 2019-12-31 | Detachable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212077721U true CN212077721U (en) | 2020-12-04 |
Family
ID=73566385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462389.2U Active CN212077721U (en) | 2019-12-31 | 2019-12-31 | Detachable base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212077721U (en) |
-
2019
- 2019-12-31 CN CN201922462389.2U patent/CN212077721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101873787B (en) | Fan fixing device | |
| CN201199345Y (en) | Locking structure for power supply apparatus | |
| CN212077721U (en) | Detachable base | |
| CN210831096U (en) | A package assembly and cloud platform camera for cloud platform | |
| CN210639522U (en) | Hanging lug device easy to disassemble and assemble and server case | |
| WO2023045582A1 (en) | Hanging lug, server and server system | |
| JP2006091713A (en) | Display device | |
| CN214468137U (en) | Miniature signal lamp mounting structure | |
| CN110971795B (en) | Crisscross type ring of putting looks camera device | |
| CN114370569A (en) | Camera device | |
| CN209256770U (en) | Tooling | |
| CN210265539U (en) | Bearing seat capable of being positioned at multiple angles | |
| CN213042103U (en) | Explosion-proof guard shield of adjustable camera shooting angle | |
| CN207869534U (en) | Electric cabinet | |
| CN217363513U (en) | Portable generating device shell | |
| CN208090846U (en) | Air-conditioner outdoor unit | |
| CN216871823U (en) | External switch for motor is hung down to industrial sewing machine | |
| CN214489680U (en) | Clamping device for machining clamp | |
| CN218064233U (en) | Display screen bearing structure of joint type | |
| CN217691972U (en) | Clamping structure for filter wire harness | |
| CN219066058U (en) | But computer all-in-one of multi-angle regulation | |
| CN210567390U (en) | Installing support and electronic equipment subassembly | |
| CN219263691U (en) | Fixing device and display rotating shaft | |
| CN212812317U (en) | Fingerprint back splint structure | |
| CN211743492U (en) | High protection type heavy load connector connection panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |