CN220935423U - Portable electrical instrument and meter - Google Patents
Portable electrical instrument and meter Download PDFInfo
- Publication number
- CN220935423U CN220935423U CN202322489290.8U CN202322489290U CN220935423U CN 220935423 U CN220935423 U CN 220935423U CN 202322489290 U CN202322489290 U CN 202322489290U CN 220935423 U CN220935423 U CN 220935423U
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- Prior art keywords
- supporting
- box body
- box cover
- locking
- box
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- 230000008093 supporting effect Effects 0.000 claims abstract description 53
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model belongs to the technical field of electrical instruments, in particular to a portable electrical instrument and meter, which comprises a box body, wherein one side of the upper end of the box body is rotatably provided with a box cover, four groups of supporting components are arranged at four corners inside the box body, a locking component is arranged between the supporting components and the box cover, a disengaging component is also arranged inside the box cover, reticular buffer cotton is arranged inside the box body, an instrument main body is arranged inside the reticular buffer cotton, and a hidden handle is arranged in the middle position of the box body, which is close to one side of rotation; the support assembly comprises a support rod arranged in the box body through a support spring and a storage groove fixed at the bottom of the support leg. The supporting component has supporting effect on the instrument main body, shortens the distance between the hand and the equipment, is convenient to use and improves the use comfort; the locking component and the disengaging component can ensure the stability during use and the convenience during opening.
Description
Technical Field
The utility model belongs to the technical field of electrical instruments, and particularly relates to a portable electrical instrument.
Background
The electrician refers to the scientific technology for researching the objective law and application of the electromagnetic field, and two industrial production systems of power production and electrician manufacturing, instruments and meters are usually used in the process of electrician operation, and most of the existing instruments and meters are inconvenient to carry, so that the practicability of the instruments and meters is affected;
Through investigation publication (bulletin) number: CN213844767U discloses a portable electrical instrument and meter, this technique discloses "including instrument and meter body and protection subassembly, protection subassembly comprises the protective housing, case lid and elastic rubber clamp plate, the inside of protective housing is provided with drying component and the fixed subassembly that is located drying component top, drying component comprises a first backup pad, a diaphragm, a second backup pad, a plurality of gas pocket, a plurality of silica gel drier and a plurality of cushion, fixed subassembly comprises first guard plate, the second guard plate, the recess, the bracing piece, splint and spring constitute technical scheme such as, promote bracing piece and splint through the effort of spring can be fixed instrument and meter body in the protective housing, protective housing and case lid are portable design, can be convenient for electrician carry the instrument and meter body and use, the practicality of this instrument and meter has been improved, a plurality of bagging silica gel drier can adsorb the inside moisture of protective housing through a plurality of gas pocket and wait technical effect";
The device is generally practical in the position without a workbench and in the environment, the device can only be placed on the ground, and the device is low in position and is not beneficial to detection work of electricians;
in order to solve the above problems, the present application provides a portable electrical instrument.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a portable electrical instrument and meter, which has the characteristics of improving the supporting protection effect, improving the use comfort and improving the opening and closing convenience.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable electrical instrument comprises a box body, wherein a box cover is rotatably arranged at one side of the upper end of the box body, four groups of supporting components are arranged at four corners inside the box body, a locking component is arranged between the supporting components and the box cover, a disengaging component is further arranged inside the box cover, reticular buffer cotton is arranged at the inner side of the box body, an instrument main body is arranged at the inner side of the reticular buffer cotton, and a hidden handle is arranged at the middle position of the box body, which is close to one side of rotation; the supporting assembly comprises a supporting rod arranged in the box body through a supporting spring and a containing groove fixed at the bottom of the supporting leg; the locking assembly comprises a U-shaped seat positioned in the box cover, a locking clamping block elastically installed on one side of the U-shaped seat through a locking spring, and a locking clamping seat arranged at the top of the supporting rod; the separating assembly comprises a linkage disc arranged in the box cover in a rotating mode, a guide groove formed in the linkage disc, a linkage block sliding on the inner side of the linkage disc, a guide disc fixed at the upper end and the lower end of the linkage block, and a connecting rod connected between the U-shaped seat and the linkage block.
As a preferable technical scheme of the portable electrical instrument, the portable electrical instrument is characterized in that a movable space for supporting the springs and the supporting rods is formed in the box body, the supporting rods and the supporting legs are popped downwards through the supporting springs, and a storage groove matched with the supporting legs is formed in the bottom of the box body. .
As a preferable technical scheme of the portable electrical instrument, the locking clamping block is clamped with the locking clamping seat through the locking spring.
As a preferable technical scheme of the portable electrical instrument and meter, the U-shaped seat is connected with the box cover through the reset spring, one end of the linkage disc is fixed with the manual block, and a circular groove for embedding and rotating the manual block is formed in the surface of one side of the box cover, which is far away from the box body.
As a preferable technical scheme of the portable electrical instrument, the guide disc slides in the guide groove, one end of the guide groove is far away from the axle center of the linkage disc, and the other end of the guide groove is close to the axle center.
As a preferable technical scheme of the portable electrical instrument, the box cover is internally provided with the movable groove for the horizontal linear sliding of the U-shaped seat.
Compared with the prior art, the utility model has the beneficial effects that: the supporting component has supporting effect on the instrument main body, shortens the distance between the hand and the equipment, is convenient to use and improves the use comfort; the locking component and the disengaging component can ensure the stability during use and the convenience during opening.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the rear view of the fully stowed embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of the utility model in front view when fully received;
FIG. 3 is a schematic view of the structure of the utility model in a rear view when fully opened;
FIG. 4 is a schematic view of the rear view of FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of the bottom view of FIG. 4 according to the present utility model;
FIG. 6 is an enlarged schematic view of the housing portion of the present utility model when fully received;
FIG. 7 is a partially exploded view of the lid and internal release assembly of the present utility model;
FIG. 8 is a schematic view of a portion of the support assembly and locking assembly of the present utility model in an enlarged configuration;
FIG. 9 is a schematic view of a locking assembly of the present utility model in partial cross-section;
In the figure: 1. a case; 2. a case cover; 3. a support assembly; 31. a support spring; 32. a support rod; 33. a support leg; 34. a storage groove; 4. a locking assembly; 41. a U-shaped seat; 42. a locking spring; 43. locking the clamping block; 44. a locking clamping seat; 5. a disengagement assembly; 51. a linkage disc; 52. a guide groove; 53. a linkage block; 54. a guide plate; 55. a connecting rod; 56. a return spring; 57. a manual block; 6. a mesh-like buffer cotton; 7. an instrument main body; 8. a hidden handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-9, the present utility model provides the following technical solutions: the portable electrical instrument comprises a box body 1, wherein a box cover 2 is rotatably arranged on one side of the upper end of the box body 1, four groups of supporting components 3 are arranged at four corners in the box body 1, a locking component 4 is arranged between the supporting components 3 and the box cover 2, a disengaging component 5 is also arranged in the box cover 2, reticular buffer cotton 6 is arranged on the inner side of the box body 1, an instrument main body 7 is arranged on the inner side of the reticular buffer cotton 6, and a hidden handle 8 is arranged in the middle position of the box body 1 close to one side of rotation; the support assembly 3 includes a support bar 32 installed inside the case 1 by a support spring 31 and a receiving groove 34 fixed to the bottom of the leg 33; the locking assembly 4 comprises a U-shaped seat 41 positioned in the box cover 2, a locking clamping block 43 elastically mounted on one side of the U-shaped seat 41 through a locking spring 42, and a locking clamping seat 44 arranged on the top of the supporting rod 32; the disengaging assembly 5 comprises a linkage disc 51 rotatably arranged in the box cover 2, a guide groove 52 formed in the linkage disc 51, a linkage block 53 sliding on the inner side of the linkage disc 51, a guide disc 54 fixed at the upper end and the lower end of the linkage block 53, and a connecting rod 55 connected between the U-shaped seat 41 and the linkage block 53.
Specifically, the movable space that is used for supporting spring 31, bracing piece 32 has been seted up to box 1 inside, and bracing piece 32, stabilizer blade 33 pop out downwards through supporting spring 31, and box 1 bottom has still been seted up and has been taken in groove 34 with stabilizer blade 33 coincide, and supporting component 3 plays the supporting effect to instrument main body 7 in this embodiment, shortens hand and equipment distance, convenient to use, promotes the use comfort level.
Specifically, the locking block 43 is engaged with the locking block seat 44 through the locking spring 42, and in this embodiment, the locking assembly 4 can implement unidirectional locking of the supporting assembly 3, and when the locking assembly 4 is locked, the supporting assembly 3 is completely embedded in the case 1.
Specifically, the U-shaped seat 41 is also connected with the box cover 2 through a return spring 56, one end of the linkage disc 51 is fixed with a manual block 57, a circular groove for embedding and rotating the manual block 57 is formed in the surface of one side of the box cover 2 away from the box body 1, the return spring 56 in the embodiment plays a role in resetting the separation assembly 5, and meanwhile, the U-shaped seat 41 is reset to the clamping position with the locking clamping seat 44, so that the locking stability is ensured.
Specifically, the guide disc 54 slides in the guide groove 52, one end of the guide groove 52 is far away from the axis of the linkage disc 51, and the other end is close to the axis, and in this embodiment, the linkage block 53 is pulled toward the middle by the difference of the axes of the two ends of the guide groove 52, so that the locking clamping block 43 and the locking clamping seat 44 are forced to be staggered under the action of the connecting rod 55, and the operation is convenient.
Specifically, a movable groove for sliding the U-shaped seat 41 horizontally and linearly is formed in the box cover 2, and in this embodiment, the movable groove limits the movable path of the U-shaped seat 41, so as to ensure stable matching between the locking spring 42 and the locking clamping seat 44.
The working principle and the using flow of the utility model are as follows: after the device is opened, after the equipment is moved to a required position through the hidden handle 8, one end of the supporting component 3 is placed on the ground, the manual block 57 rotates by 90 degrees, the manual block 57 drives the linkage disc 51 to synchronously rotate, the guide disc 54 is forced to slide in the axial center position inside the guide groove 52, the linkage block 53 is driven to move towards the axial center position of the linkage disc 51 in the sliding process, the linkage block 53 drives the linkage disc 51 to move towards the middle through the connecting rod 55, the reset spring 56 is compressed, the locking clamping block 43 is separated from the locking clamping seat 44 from the side surface, at the moment, the supporting rod 32 and the supporting leg 33 are downwards ejected under the action of the supporting spring 31, the supporting leg 33 is separated from the storage operation 34, the box body 1 and the box cover 2 are upwards jacked under the action of the supporting spring 31, the whole separation component 5 is driven to be reset under the action of the reset spring 56 after the manual block 57 is released, the box cover 2 is opened backwards by 270 degrees through the rotating shaft, and at the moment, the bottom of the box cover 2 is simultaneously supported with the ground;
The device is stored, firstly, the box cover 2 is closed at the upper end position of the box body 1 through the rotating shaft, the closed box body 1 and box cover 2 are pressed down, the supporting spring 31 is compressed, the supporting rod 32 and the supporting legs 33 are reset gradually, the locking clamping blocks 43 are pushed down by the locking clamping blocks 43 to be extruded into the U-shaped seat 41 under the action of the locking springs 42, when the locking clamping blocks 43 pass through the locking clamping blocks 44, the locking clamping blocks 44 are locked under the action of the locking springs 42, the supporting legs 33 are positioned in the storing operation 34, and the box body 1, the box cover 2 and the supporting components 3 are stored integrally.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A portable electrical instrument and meter, characterized in that: the novel multifunctional box comprises a box body (1), wherein a box cover (2) is rotatably arranged at one side of the upper end of the box body (1), four groups of supporting components (3) are arranged at four corners inside the box body (1), a locking component (4) is arranged between the supporting components (3) and the box cover (2), a disengaging component (5) is further arranged inside the box cover (2), meshed buffer cotton (6) is arranged at the inner side of the box body (1), an instrument main body (7) is arranged at the inner side of the meshed buffer cotton (6), and a hidden handle (8) is arranged at the middle position, close to one side of rotation, of the box body (1).
The supporting component (3) comprises a supporting rod (32) arranged in the box body (1) through a supporting spring (31) and a containing groove (34) fixed at the bottom of the supporting leg (33);
The locking assembly (4) comprises a U-shaped seat (41) positioned in the box cover (2), a locking clamping block (43) which is elastically installed on one side of the U-shaped seat (41) through a locking spring (42), and a locking clamping seat (44) which is arranged on the top of the supporting rod (32).
2. A portable electrical instrument according to claim 1, wherein: the movable space for supporting the springs (31) and the supporting rods (32) is formed in the box body (1), the supporting rods (32) and the supporting legs (33) are downwards popped out through the supporting springs (31), and the bottom of the box body (1) is further provided with a storage groove (34) which is anastomotic with the supporting legs (33).
3. A portable electrical instrument according to claim 1, wherein: the locking clamping block (43) is clamped with the locking clamping seat (44) through the locking spring (42).
4. A portable electrical instrument according to claim 1, wherein: the disengaging assembly (5) comprises a linkage disc (51) rotatably arranged in the box cover (2), a guide groove (52) formed in the linkage disc (51), a linkage block (53) sliding on the inner side of the linkage disc (51), a guide disc (54) fixed at the upper end and the lower end of the linkage block (53), and a connecting rod (55) connected between the U-shaped seat (41) and the linkage block (53).
5. The portable electrical instrument and meter according to claim 4, wherein: the novel box is characterized in that the U-shaped seat (41) is connected with the box cover (2) through a return spring (56), a manual block (57) is fixed at one end of the linkage disc (51), and a circular groove for embedding and rotating the manual block (57) is formed in the surface of one side, far away from the box body (1), of the box cover (2).
6. The portable electrical instrument and meter according to claim 5, wherein: the guide disc (54) slides in the guide groove (52), and one end of the guide groove (52) is far away from the axle center of the linkage disc (51), and the other end is close to the axle center.
7. A portable electrical instrument according to claim 1, wherein: a movable groove for the horizontal linear sliding of the U-shaped seat (41) is formed in the box cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489290.8U CN220935423U (en) | 2023-09-13 | 2023-09-13 | Portable electrical instrument and meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489290.8U CN220935423U (en) | 2023-09-13 | 2023-09-13 | Portable electrical instrument and meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220935423U true CN220935423U (en) | 2024-05-10 |
Family
ID=90962128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489290.8U Active CN220935423U (en) | 2023-09-13 | 2023-09-13 | Portable electrical instrument and meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220935423U (en) |
-
2023
- 2023-09-13 CN CN202322489290.8U patent/CN220935423U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |