CN217981615U - Anti effectual low pressure measuring device that falls - Google Patents
Anti effectual low pressure measuring device that falls Download PDFInfo
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- CN217981615U CN217981615U CN202221687175.0U CN202221687175U CN217981615U CN 217981615 U CN217981615 U CN 217981615U CN 202221687175 U CN202221687175 U CN 202221687175U CN 217981615 U CN217981615 U CN 217981615U
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Abstract
The utility model discloses an anti effectual low pressure measuring device that falls, including preventing falling the shell, preventing falling top cap and low pressure caliber body, prevent falling the inside both ends of shell and all install first slip subassembly, and first slip subassembly is close to the one end slidable mounting who prevents falling the shell and has the board of placing, the top of placing the board is provided with the standing groove, and the internally mounted of standing groove has the low pressure caliber body, the top of preventing falling the shell is installed and is prevented falling the top cap, and prevents that the border position department at shell top is provided with sealed slot. The utility model discloses install and prevent falling the shell and prevent falling the top cap, during the carrying device, can directly accomodate the low pressure caliber body in preventing falling the shell and preventing the inside that falls the top cap, when the device drops carelessly, prevent falling the shell and prevent falling the top cap and directly contact with ground, can avoid the direct fall of low pressure caliber body to subaerially, can effectively protect the low pressure caliber body.
Description
Technical Field
The utility model relates to a low pressure measuring equipment technical field specifically is an anti effectual low pressure measuring device that falls.
Background
The voltage is an important content of electronic circuit measurement, and in the using process of an electric power system, electric power detection needs to be carried out through a low-voltage detection device.
Current low pressure measuring device simple structure, and lack corresponding anti protective structure that falls, in the use, when low pressure measuring device drops from workman's hand, low pressure measuring device is direct and ground contact, makes directly to break such as the detection part on the device easily to cause the device to damage, consequently, the utility model provides an anti effectual low pressure measuring device that falls is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti effectual low pressure measuring device that falls to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an anti effectual low pressure measuring device that falls, includes and prevents falling the shell, prevents falling top cap and low pressure caliber body, prevent falling the inside both ends of shell and all install first slip subassembly, and first slip subassembly is close to the one end slidable mounting who prevents falling the shell and places the board, the top of placing the board is provided with the standing groove, and the internally mounted of standing groove has a low pressure caliber body, the top of preventing falling the shell is installed and is prevented falling the top cap, and the border position department of preventing falling shell top is provided with sealed slot, the bottom of preventing falling the top cap is provided with the draw-in groove, and the bottom of preventing falling the top cap both ends all installs the box, the inside top of draw-in groove evenly installs second buffer spring, and second buffer plate is installed to second buffer spring's bottom.
Preferably, four sets of third sliding assemblies are evenly installed to the bottom of second buffer plate, and the bottom of third sliding assembly all has first buffer plate of slidable mounting, first buffer spring is all installed to the one end that low pressure caliber body was kept away from to first buffer plate, and the one end that first buffer spring kept away from first buffer plate all with prevent falling the top cap and be connected.
Preferably, the top of the two ends of the anti-falling shell is provided with a sub-button.
Preferably, the edge position of the bottom of the anti-falling top cover is provided with a sealing inserting strip matched with the sealing inserting groove.
Preferably, prevent that the inside bottom of falling the shell evenly installs third buffer spring, and the third buffer spring is kept away from the one end of preventing falling the shell and all with place the board and be connected.
Preferably, the handle is installed at the top of the anti-falling top cover, and the finger groove is formed in the inner side of the handle.
Preferably, second sliding assembly is all installed at the inside both ends of draw-in groove, and the second sliding assembly has the connecting plate near the equal slidable mounting of one end of second buffer board, the one end that second sliding assembly was kept away from to the connecting plate all is connected with the second buffer board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the low-voltage measuring device with the good anti-falling effect is provided with the anti-falling shell and the anti-falling top cover, when the device is carried, the low-voltage measurer body can be directly accommodated in the anti-falling shell and the anti-falling top cover, and when the device falls carelessly, the anti-falling shell and the anti-falling top cover are directly contacted with the ground, so that the low-voltage measurer body can be prevented from directly falling onto the ground, and the low-voltage measurer body can be effectively protected;
2. the low-voltage measuring device with good anti-falling effect is provided with the first sliding assembly, the placing plate, the second sliding assembly, the second buffer spring, the second buffer plate and the third buffer spring, when the device falls down, the low-voltage measurer body is stressed to extrude the placing plate or the second buffer plate, the impact force can be effectively buffered through the second buffer spring and the third buffer spring, the low-voltage measurer body can be effectively protected, and the low-voltage measurer body is prevented from being directly broken;
3. the low-pressure measuring device with the good anti-falling effect is provided with the first buffer spring, the first buffer plate and the third sliding assembly, when the device falls down, the low-pressure measurer body is stressed to extrude the first buffer plate, so that the first buffer plate extrudes the first buffer spring, the impact force can be buffered through the first buffer spring, the low-pressure measurer body can be prevented from directly impacting on the placing plate, the low-pressure measurer body is prevented from directly impacting, and the anti-falling protection effect can be further improved;
4. this anti effectual low pressure measuring device that falls installs sealed cutting, will seal inside the cutting inserts sealed slot, can prevent that external liquid and dust from preventing to fall the shell and prevent falling the gap entering between the top cap and prevent falling inside the shell to can effectively improve the leakproofness of device, avoid the low pressure caliber body to receive the pollution of liquid and dust.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the anti-falling housing of the present invention;
fig. 4 is a schematic bottom view of the anti-falling top cover of the present invention.
In the figure: 1. a drop-resistant housing; 2. a first sliding assembly; 3. placing the plate; 4. sealing the slot; 5. a sub-buckle; 6. a first buffer spring; 7. a drop-resistant top cover; 8. a second slide assembly; 9. a first buffer plate; 10. a second buffer spring; 11. a low pressure gauge body; 12. a second buffer plate; 13. a third sliding assembly; 14. a connecting plate; 15. a card slot; 16. a female buckle; 17. sealing the cutting; 18. a placement groove; 19. and a third buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an anti effectual low pressure measuring device that falls, including preventing falling shell 1, prevent falling top cap 7 and low pressure caliber body 11, prevent falling shell 1 inside both ends and all install first slip subassembly 2, and first slip subassembly 2 is close to the one end slidable mounting who prevents falling shell 1 and places board 3, the top of placing board 3 is provided with standing groove 18, and the internally mounted of standing groove 18 has low pressure caliber body 11, the top of preventing falling shell 1 is installed and is prevented falling top cap 7, and the border position department of preventing falling shell 1 top is provided with sealing slot 4, the bottom of preventing falling top cap 7 is provided with draw-in groove 15, and the bottom of preventing falling top cap 7 both ends all installs box 16, second buffer spring 10 is evenly installed at the inside top of draw-in groove 15, and second buffer plate 12 is installed to the bottom of second buffer spring 10.
In this implementation:
further, four groups of third sliding assemblies 13 are uniformly installed at the bottom of the second buffer plate 12, the bottom of each third sliding assembly 13 is provided with a first buffer plate 9 in a sliding mode, one end, far away from the low-pressure measurer body 11, of each first buffer plate 9 is provided with a first buffer spring 6, one end, far away from the first buffer plate 9, of each first buffer spring 6 is connected with the anti-falling top cover 7, when the device falls, the first buffer plate 9 is extruded by the low-pressure measurer body 11 in a stress mode, the first buffer springs 6 are extruded by the first buffer plates 9, impact force can be buffered through the first buffer springs 6, the low-pressure measurer body 11 can be prevented from directly impacting the placing plate 3, the low-pressure measurer body 11 is prevented from being directly damaged by impact, and the anti-falling protection effect can be further improved.
Further, the top at both ends of the anti-falling shell 1 is provided with a sub-buckle 5, and the sub-buckle 5 and the female buckle 16 are buckled, so that the anti-falling shell 1 and the anti-falling top cover 7 can be covered.
Further, prevent falling the border position department of top cap 7 bottom and install the sealed cutting 17 of mutually supporting with sealed slot 4, prevent falling the sealed cutting 17 of top cap 7 bottom and insert and prevent falling in the sealed slot 4 at shell 1 top, can prevent that external liquid and dust from preventing falling inside shell 1 through preventing falling shell 1 and preventing the gap entering between the top cap 7 and preventing falling, thereby can effectively improve the leakproofness of device, avoid low pressure caliber body 11 to receive the pollution of liquid and dust.
Further, prevent falling the inside bottom of shell 1 and evenly install third buffer spring 19, and third buffer spring 19 keeps away from the one end of preventing falling shell 1 and all with place the board 3 and be connected, when the device fell, board 3 was placed in 11 atress extrudions of low pressure caliber body, can effectively cushion the impact force through third buffer spring 19, can effectively protect low pressure caliber body 11, avoids low pressure caliber body 11 directly to break.
Further, a handle is installed at the top of the anti-falling top cover 7, and finger grooves are formed in the inner side of the handle, so that the device is convenient to carry.
Further, second sliding component 8 is all installed at the inside both ends of draw-in groove 15, and second sliding component 8 is close to the equal slidable mounting of one end of second buffer board 12 and has connecting plate 14, and connecting plate 14 keeps away from the one end of second sliding component 8 and all is connected with second buffer board 12, and is spacing to second buffer board 12 through connecting plate 14 for second buffer board 12 can only be along rectilinear movement in vertical direction.
The working principle is as follows:
when the device is used, the female buckle 16 and the male buckle 5 are separated, and then the anti-falling top cover 7 is taken down from the upper part of the anti-falling shell 1, so that the low-voltage measurer body 11 can be taken out from the interior of the anti-falling shell 1 for use;
when the device is carried, the low-voltage measurer body 11 can be placed in the placing groove 18, then the anti-falling top cover 7 is covered on the top of the anti-falling shell 1, the low-voltage measurer body 11 is clamped in the clamping groove 15, the four groups of first buffer plates 9 are simultaneously inserted into the placing groove 18, and then the male buckle 5 and the female buckle 16 are buckled;
at the moment, the sealing inserting strip 17 at the bottom of the anti-falling top cover 7 is inserted into the sealing slot 4 at the top of the anti-falling shell 1, so that external liquid and dust can be prevented from entering the anti-falling shell 1 through a gap between the anti-falling shell 1 and the anti-falling top cover 7, the sealing performance of the device can be effectively improved, and the low-pressure measurer body 11 is prevented from being polluted by the liquid and the dust;
when the device falls carelessly, the low-pressure measurer body 11 is stressed to extrude the placing plate 3 or the second buffer plate 12, the impact force can be effectively buffered through the second buffer spring 10 and the third buffer spring 19, the low-pressure measurer body 11 can be effectively protected, and the low-pressure measurer body 11 is prevented from being directly broken;
simultaneously, first buffer plate 9 of low pressure caliber body 11 atress extrusion for first buffer plate 9 extrudees first buffer spring 6, can cushion the impact force through first buffer spring 6, and can prevent that low pressure caliber body 11 direct impact from placing board 3 on, avoids low pressure caliber body 11 directly to hit badly, can further improve and prevent falling the protection effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. The utility model provides an anti effectual low pressure measuring device that falls, includes and prevents falling shell (1), prevents falling top cap (7) and low pressure caliber body (11), its characterized in that: prevent falling shell (1) inside both ends and all install first sliding subassembly (2), and first sliding subassembly (2) are close to the one end slidable mounting who prevents falling shell (1) and place board (3), the top of placing board (3) is provided with standing groove (18), and the internally mounted of standing groove (18) has low pressure caliber body (11), the top of preventing falling shell (1) is installed and is prevented falling top cap (7), and prevents that the border position department at shell (1) top is provided with sealed slot (4), the bottom of preventing falling top cap (7) is provided with draw-in groove (15), and the bottom of preventing falling top cap (7) both ends all installs box (16), second buffer spring (10) are evenly installed at the inside top of draw-in groove (15), and second buffer plate (12) are installed to the bottom of second buffer spring (10).
2. The low-pressure measuring device with good anti-falling effect according to claim 1, characterized in that: four sets of third sliding assembly (13) are evenly installed to the bottom of second buffer board (12), and the bottom of third sliding assembly (13) all slidable mounting have first buffer board (9), first buffer spring (6) are all installed to the one end that low pressure measurement ware body (11) were kept away from in first buffer board (9), and first buffer spring (6) keep away from the one end of first buffer board (9) all with prevent falling top cap (7) and be connected.
3. The low-pressure measuring device with good anti-falling effect according to claim 1, characterized in that: the top parts of the two ends of the anti-falling shell (1) are provided with sub-buttons (5).
4. The low-pressure measuring device with good anti-falling effect according to claim 1, characterized in that: and a sealing inserting strip (17) matched with the sealing inserting groove (4) is arranged at the edge position of the bottom of the anti-falling top cover (7).
5. The low-voltage measuring device with good anti-falling effect according to claim 1, characterized in that: prevent falling the inside bottom of shell (1) and evenly install third buffer spring (19), and third buffer spring (19) keep away from the one end of preventing falling shell (1) all with place board (3) and be connected.
6. The low-voltage measuring device with good anti-falling effect according to claim 1, characterized in that: the top of the anti-falling top cover (7) is provided with a handle, and the inner side of the handle is provided with a finger groove.
7. The low-voltage measuring device with good anti-falling effect according to claim 1, characterized in that: second sliding assembly (8) are all installed at the inside both ends of draw-in groove (15), and second sliding assembly (8) are close to the equal slidable mounting of one end of second buffer board (12) and have connecting plate (14), the one end that second sliding assembly (8) were kept away from in connecting plate (14) all is connected with second buffer board (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221687175.0U CN217981615U (en) | 2022-07-01 | 2022-07-01 | Anti effectual low pressure measuring device that falls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221687175.0U CN217981615U (en) | 2022-07-01 | 2022-07-01 | Anti effectual low pressure measuring device that falls |
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CN217981615U true CN217981615U (en) | 2022-12-06 |
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CN202221687175.0U Active CN217981615U (en) | 2022-07-01 | 2022-07-01 | Anti effectual low pressure measuring device that falls |
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- 2022-07-01 CN CN202221687175.0U patent/CN217981615U/en active Active
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