CN220745009U - Elevator calling box convenient to dismouting - Google Patents
Elevator calling box convenient to dismouting Download PDFInfo
- Publication number
- CN220745009U CN220745009U CN202322153654.5U CN202322153654U CN220745009U CN 220745009 U CN220745009 U CN 220745009U CN 202322153654 U CN202322153654 U CN 202322153654U CN 220745009 U CN220745009 U CN 220745009U
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- box body
- plug
- backboard
- buckling
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Elevator Control (AREA)
Abstract
The utility model relates to an elevator calling box convenient to disassemble and assemble, which comprises a box body, a panel and an installation backboard, wherein the panel is attached to the front surface of the box body, an inserting unit is arranged at the upper end of the back surface of the box body, a buckling unit is arranged at the lower end of the back surface of the box body, the installation backboard is installed and fixed on a wall body, an inserting port is arranged at the upper end of the installation backboard, and a buckling block is arranged at the lower end of the installation backboard; the upper end of the box body is fixedly spliced with an inserting port of the mounting backboard through an inserting unit, and the lower end of the box body is fixedly buckled with a buckling block of the mounting backboard through a buckling unit; the beneficial effects of the utility model are as follows: the box body is fixed with the mounting backboard in a plugging and buckling mode, so that screw-free convenient operation in the mounting and dismounting processes is realized, and the mounting and dismounting device has the advantages of being more convenient to dismount and mount and not damaging a panel screen.
Description
Technical Field
The utility model belongs to the technical field of calling boxes, and particularly relates to an elevator calling box convenient to disassemble and assemble.
Background
The elevator serves a plurality of specific floors in a building, the manned elevator is intelligent automation equipment controlled by a microcomputer, and when people use the elevator daily, only the floor needing to be reached is selected through an elevator calling box; the elevator calling box is arranged on the right side of the outer wall of the floor, and the calling box main body is directly arranged on the wall body by adopting a mounting plate through screws, so that the elevator calling box is not convenient to detach and install and is time-consuming and labor-consuming; along with the continuous improvement of living standard, the display panel of the elevator calling box developed at present is an integrated panel toughened glass screen, so that the display panel is very difficult to realize, is not in place to install and is very easy to damage if the display panel is installed by adopting a traditional screw.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the elevator calling box which is convenient to detach and install, does not damage a panel screen and is convenient to detach.
The elevator calling box comprises a box body, a panel and a mounting backboard, wherein the panel is attached to the front surface of the box body, an inserting unit is arranged at the upper end of the back surface of the box body, a buckling unit is arranged at the lower end of the back surface of the box body, the mounting backboard is fixedly arranged on a wall body, an inserting port is arranged at the upper end of the mounting backboard, and a buckling block is arranged at the lower end of the mounting backboard; the upper end of the box body is fixedly connected with the plug-in port of the mounting backboard through a plug-in unit, and the lower end of the box body is fixedly connected with the buckle block of the mounting backboard through a buckle unit.
The beneficial effects of the utility model are as follows: compared with the prior art, the box body is fixed with the mounting backboard in a plugging and buckling mode, so that screw-free convenient operation in the mounting and dismounting process is realized, and the mounting and dismounting device has the advantages of being more convenient to dismount and mount and not damaging a panel screen.
Preferably, the plug-in unit comprises two plug-in posts and plug-in posts integrally formed in the box body, each plug-in post is internally provided with an internal threaded hole, the plug-in plate is mounted on the plug-in post through a screw, and the back surface of the plug-in plate is flush with the back surface of the box body; through the setting of above-mentioned structure for in the installation backplate can pass through the grafting mouth grafting post, and pass through the plugboard spacing between the two, stability after the installation is better.
Preferably, the two plugging ports are arranged and are distributed in one-to-one correspondence with the plugging columns, the upper end of the mounting backboard where the plugging ports are positioned is in a bending shape, and the bending direction faces the back surface of the box body; through the arrangement of the bending structure, the dismounting and the installation between the installation backboard and the plug-in unit are more convenient.
Preferably, the fastening unit comprises a fastening spring, a fastening spring cover and a fastening spring groove arranged on the box body, wherein the fastening spring is embedded in the fastening spring groove and is fastened with the fastening block, the box body where the fastening spring groove is positioned is provided with a mounting groove, the fastening spring cover is arranged in the mounting groove through a screw, and the fastening spring cover and the fastening spring groove are respectively provided with a movable groove for the fastening block to move; through the setting of above-mentioned structure for the installation and the change of jump ring are more convenient, and the buckle between this buckle unit and the buckle piece is more convenient and stable simultaneously.
Preferably, the fastening end of the fastening block faces the back of the box body, two sides of the fastening end of the fastening block are respectively provided with an arc protrusion, the arc protrusions are fastened with two sides of the clamp spring, and the end part of the fastening end of the fastening block is trapezoid; the clamping effect between the clamping spring and the clamping block is better through the arc protrusions on the two sides.
Preferably, the snap spring is in a door-shaped structure, two sides of the snap spring are bent, and a buckling edge with elastic space deformation is formed, and the buckling edge is buckled with the arc protrusion; through the setting of above-mentioned structure for the deformability of jump ring is better, thereby makes better with the buckle effect between the buckle piece.
Drawings
Fig. 1 is a schematic perspective view of an elevator calling box of the present utility model.
Fig. 2 is a schematic diagram of an exploded construction of the elevator calling box of the present utility model.
Fig. 3 is a schematic view of the explosive structure of the case of the present utility model.
Fig. 4 is a schematic view of the structure of the mounting backplate of the present utility model.
The reference numerals in the drawings are respectively: 1. a case body; 2. a panel; 3. mounting a backboard; 4. a plug-in unit; 5. a buckle unit; 31. an interface; 32. a buckle block; 41. a plug board; 42. a plug-in column; 51. clamping springs; 52. a clamp spring cover; 53. a clamp spring groove; 54. a mounting groove; 55. a movable groove; 32-1, arc protrusions; 51-1, snap edges.
Detailed Description
The utility model will be described in detail below with reference to the attached drawings: as shown in fig. 1 to 4, the utility model comprises a box body 1, a panel 2 and a mounting backboard 3, wherein the panel 2 is attached to the front surface of the box body 1, the upper end of the back surface of the box body 1 is provided with an inserting unit 4, the lower end of the back surface of the box body 1 is provided with a buckling unit 5, the mounting backboard 3 is fixedly arranged on a wall body, the upper end of the mounting backboard 3 is provided with an inserting port 31, and the lower end of the mounting backboard 3 is provided with a buckling block 32; the upper end of the box body 1 is fixedly spliced with the plug-in port 31 of the mounting backboard 3 through the plug-in unit 4, and the lower end of the box body 1 is fixedly buckled with the buckle block 32 of the mounting backboard 3 through the buckle unit 5.
The plug-in unit 4 comprises plug-in boards 41 and plug-in columns 42 integrally formed in the box body 1, two plug-in columns 42 are arranged, each plug-in column 42 is internally provided with an internal threaded hole, the plug-in boards 41 are installed on the plug-in columns 42 through screws, and the back surfaces of the plug-in boards 41 are flush with the back surface of the box body 1; the two plug-in ports 31 are arranged and distributed in one-to-one correspondence with the plug-in posts 42, the upper end of the mounting backboard 3 where the plug-in ports 31 are arranged is bent, and the bending direction faces the back of the box body 1.
The clamping unit 5 comprises a clamping spring 51, a clamping spring cover 52 and a clamping spring groove 53 arranged on the box body 1, wherein the clamping spring 51 is embedded in the clamping spring groove 53 and is clamped with the clamping block 32, the box body 1 where the clamping spring groove 53 is positioned is provided with a mounting groove 54, the clamping spring cover 52 is mounted in the mounting groove 54 through a screw, and the clamping spring cover 52 and the clamping spring groove 53 are respectively provided with a movable groove 55 for the clamping block 32 to move; the buckling end of the buckling block 32 faces the back of the box body 1, two sides of the buckling end of the buckling block 32 are respectively provided with an arc protrusion 32-1, the arc protrusions 32-1 are buckled with two sides of the clamping spring 51, and the end part of the buckling end of the buckling block 32 is trapezoid; the snap spring 51 has a door-shaped structure, two sides of the snap spring 51 are bent, and a buckling edge 51-1 with elastic space deformation is formed, wherein the buckling edge 51-1 is buckled with the arc protrusion 32-1.
The utility model comprises the following steps: 1. firstly, fixing the mounting backboard 3 on a wall by using screws; 2. aligning the assembled calling box with the upper end of the mounting backboard 3, obliquely hanging the calling box on the mounting backboard 3, and tensioning the calling box downwards to enable the plugboard 41 to be tightly matched with the mounting backboard 3; 3. pressing the lower end of the box body 1 of the calling box towards the wall direction, so that the clamping blocks 32 on the mounting backboard 3 are inserted into the movable grooves 55 and clamped and fixed with the clamping springs 51, and a click of 'click' is heard, and the mounting is finished; 4. when the call box is disassembled, only the lower end groove of the call box body is aligned with the starter, the call box is slightly pried by force, and after the clamping blocks 32 and the clamping springs 51 on the mounting backboard 3 are separated, the call box is held and pushed upwards, so that the call box can be easily disassembled. The whole process is simple, convenient and quick without screw screwing operation.
The present utility model is not limited to the above embodiments, and any modification of the structural design provided by the present utility model, regardless of any changes in shape or material composition, should be considered as being within the scope of the present utility model.
Claims (4)
1. Elevator calling box convenient to dismouting, including box body (1), panel (2) and installation backplate (3), its characterized in that: the panel (2) is attached to the front face of the box body (1), an inserting unit (4) is arranged at the upper end of the back face of the box body (1), a buckling unit (5) is arranged at the lower end of the back face of the box body (1), the installation backboard (3) is fixedly installed on a wall body, an inserting port (31) is arranged at the upper end of the installation backboard (3), and a buckling block (32) is arranged at the lower end of the installation backboard (3); the upper end of the box body (1) is fixedly spliced with the splicing opening (31) of the mounting backboard (3) through the splicing unit (4), and the lower end of the box body (1) is fixedly buckled with the buckling block (32) of the mounting backboard (3) through the buckling unit (5); the plug-in unit (4) comprises plug-in plates (41) and plug-in columns (42) which are integrally formed in the box body (1), two plug-in columns (42) are arranged, each plug-in column (42) is internally provided with an internal threaded hole, the plug-in plates (41) are arranged on the plug-in columns (42) through screws, and the back surfaces of the plug-in plates (41) are flush with the back surface of the box body (1); the two plug-in ports (31) are arranged and are distributed in one-to-one correspondence with the plug-in columns (42), the upper end of the mounting backboard (3) where the plug-in ports (31) are located is in a bent shape, and the bending direction faces the back of the box body (1).
2. The elevator calling box convenient to disassemble and assemble as claimed in claim 1, wherein: the buckle unit (5) comprises a clamp spring (51), a clamp spring cover (52) and a clamp spring groove (53) arranged on the box body (1), wherein the clamp spring (51) is embedded in the clamp spring groove (53) and is buckled with the buckle block (32), a mounting groove (54) is formed in the box body (1) where the clamp spring groove (53) is located, the clamp spring cover (52) is installed in the mounting groove (54) through a screw, and the clamp spring cover (52) and the clamp spring groove (53) are both provided with movable grooves (55) for the buckle block (32) to move.
3. The elevator calling box convenient to disassemble and assemble as claimed in claim 2, wherein: the clamping ends of the clamping blocks (32) face the back of the box body (1), arc protrusions (32-1) are respectively arranged on two sides of the clamping ends of the clamping blocks (32), the arc protrusions (32-1) are clamped with two sides of the clamping springs (51), and the end parts of the clamping ends of the clamping blocks (32) are in a trapezoid shape.
4. The elevator calling box convenient to disassemble and assemble as claimed in claim 3, wherein: the snap spring (51) is of a door-shaped structure, two sides of the snap spring (51) are bent, a buckling edge (51-1) with elastic space deformation is formed, and the buckling edge (51-1) is buckled with the arc protrusion (32-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153654.5U CN220745009U (en) | 2023-08-11 | 2023-08-11 | Elevator calling box convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153654.5U CN220745009U (en) | 2023-08-11 | 2023-08-11 | Elevator calling box convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745009U true CN220745009U (en) | 2024-04-09 |
Family
ID=90565804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322153654.5U Active CN220745009U (en) | 2023-08-11 | 2023-08-11 | Elevator calling box convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745009U (en) |
-
2023
- 2023-08-11 CN CN202322153654.5U patent/CN220745009U/en active Active
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| GR01 | Patent grant |