CN220957806U - Recording instrument - Google Patents

Abstract

The application discloses a recorder, and belongs to the technical field of recorders. A recorder, comprising: the recording instrument comprises a recording instrument main body and a clamping mechanism, wherein the clamping mechanism is arranged at the bottom end of the recording instrument main body so that the recording instrument main body can be clamped and fixed, the clamping mechanism comprises a movable clamping ring arranged at the inner lower side of the recording instrument main body, the front end of the movable clamping ring is rotationally connected with two groups of connecting rods through a rotating shaft, the two groups of connecting rods are rotationally connected with movable clamping blocks through bearings, the two groups of movable clamping blocks and the movable clamping ring are internally inserted with guide rods, the clamping mechanism is arranged, the device can downwards move a connecting block, the movable clamping blocks at two sides are mutually close, and then the clamping and fixing can be completed by loosening the connecting block, so that the whole recording instrument can be clamped and fixed, and continuous measurement and recording can be carried out without manual holding by people, and subsequent use is facilitated.

Description

Recording instrument

Technical Field

The application relates to the technical field of recorders, in particular to a recorder.

Background

A recorder refers to an instrument for recording various data, and is a wide variety of such as a noise recorder, which is a device for measuring and recording noise levels in the environment, is generally used in the fields of engineering measurement sound decibels, analysis and evaluation of the environmental noise level, etc., and is capable of measuring and recording noise levels periodically or continuously for subsequent study and processing.

The prior art publication No. CN217179759U provides a noise detector, and the device includes detector body, display screen, radio reception portion and button, radio reception portion sets up the tip of detector body, the button sets up on the detector body, the display screen sets up on the detector body, be provided with protection mechanism on the detector body, protection mechanism is including the visor that is used for reducing the button mistake and touches, the visor rotates to set up one side of detector body, just the button is located in the visor. When the protection mechanism can effectively reduce inapplicability to the detector, the false touch to the button of the detector is reduced, the detector is started for a long time because the button is touched by the false touch, and the protection mechanism has the effect of reducing resource waste.

The prior art scheme can reduce the long-time starting of the detector caused by mistakenly touching the key, and has the effect of reducing resource waste.

However, in the actual use process, when the continuous measurement and recording noise is required, the recorder is not provided with a fixing mode, so that a worker needs to manually hold the measurement and recording for a long time, certain inconvenience exists, the accuracy and the definition during recording are easily influenced, and the noise data is not picked up during engineering measurement.

In view of this, we propose a recorder.

Disclosure of utility model

The present application is directed to a design solution for a recorder, which solves the problems set forth in the background art.

The technical scheme of the application provides a recorder, which adopts the following technical scheme:

The utility model provides a record appearance, includes the record appearance main part, fixture sets up in the bottom of record appearance main part to thereby make it can carry out the centre gripping fixed whole fixing of record appearance main part, fixture is including setting up the removal snap ring at the internal downside of record appearance main part, the front end of removal snap ring is rotated through the pivot and is connected with two sets of connecting rods, two sets of the inside movable fixture block that all is connected with through the bearing of connecting rod, two sets of movable fixture block and the inside guide arm that has all been inserted of removal snap ring, two sets of fixed connection respectively on the inner wall of record appearance main part at the both ends of guide arm, and offered the notch mutually supporting with removal snap ring, connecting rod and movable fixture block in the record appearance main part.

Through adopting above-mentioned technical scheme for the record appearance main part accessible fixture is fixed, with the ideal measurement record position of selecting, has carried out supplementary spacing to the motion of moving snap ring, movable fixture block by the guide arm.

Optionally, springs are sleeved outside the three groups of guide rods, one ends of the springs are welded on the inner wall of the main body of the recorder, and the other ends of the three groups of springs are respectively welded on the movable clamping ring and the two groups of movable clamping blocks

By adopting the technical scheme, the spring can recover the movement of the movable clamping ring and the movable clamping block, and the clamping process is completed.

Optionally, the upper sides of the two groups of connecting rods close to one end of each other are provided with mounting grooves, so that the end parts of the two groups of connecting rods are positioned on the same plane.

By adopting the technical scheme, the two groups of connecting rods are positioned on the same plane, so that the installation volume is reduced, and the overall portability of the device is improved.

Optionally, the other end of the pivot on the movable snap ring extends to the outside of record appearance main part and fixedly connected with connecting block, and set up on the record appearance main part with the notch of pivot mutually supporting.

Through adopting above-mentioned technical scheme for accessible sliding connection piece, the connecting block will drive through the pivot that connects and remove snap ring and connecting rod and move, begins the centre gripping process.

Optionally, one side of fixture is provided with assist mechanism, assist mechanism includes the magnetite of fixed connection in record appearance main part bottom middle part, two sets of all fixedly connected with installation is even the piece on the bottom of movable fixture block, two sets of the installation is even the piece inside all has movable splint through pivot swing joint, two sets of all fixedly connected with stopper on one side that the installation is even the piece and is close to movable splint's tip, and stopper and movable splint mutually support.

Through adopting above-mentioned technical scheme for movable clamp plate can carry out the actuation folding, can not receive movable clamp plate's hindrance when later accomodating the placing to the instrument is whole, has increased the holistic convenience of device, and movable clamp plate's rotation receives spacingly, and is more stable during the centre gripping.

Optionally, the middle parts of the two groups of movable clamping plates, which are close to one end of each other, are arc-shaped and glued with an anti-slip pad, and the lower sides of the two groups of movable clamping plates, which are close to one end of each other, are embedded and provided with metal blocks.

Through adopting above-mentioned technical scheme for movable splint can be folded by magnetite actuation, has increased the buffering for movable splint centre gripping, makes the centre gripping more stable firm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Through being provided with fixture for device accessible downwardly moving connecting block, make the movable fixture block of both sides be close to each other, unclamp the connecting block later and can accomplish the centre gripping fixedly, make the device wholly can carry out the centre gripping fixedly, thereby carry out continuous measurement and record, need not people and manually hold, do benefit to subsequent use.

2. Through setting up supplementary mechanism that holds, through the setting of magnetite for the device is more stable when the centre gripping, and follow-up magnetite can assist the centre gripping in the bottom of record appearance main part, makes the centre gripping more stable on the one hand, can not receive movable splint's hindrance when on the other hand follow-up whole accomodating of instrument and place, has increased stability and holistic convenience when the device centre gripping.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present application;

FIG. 2 is a schematic sectional view showing a part of the structure of the recorder body and the clamping mechanism of the present application;

FIG. 3 is a schematic view in partial cross-section of a recorder body according to the present application;

FIG. 4 is a schematic perspective view of a clamping mechanism according to the present application;

FIG. 5 is a schematic cross-sectional view of the structure of the mounting link, movable clamp plate and stopper of the present application.

The reference numerals in the figures illustrate: 111. a recorder body; 211. moving the clamping ring; 212. a movable clamping block; 213. a guide rod; 214. a connecting block; 215. a connecting rod; 216. a spring; 311. a magnet; 312. installing a connecting block; 313. a movable clamping plate; 314. and a limiting block.

Detailed Description

The application is described in further detail below with reference to the drawings.

Referring to fig. 1 to 5, the present application provides a recorder including a recorder body 111; the clamping mechanism is arranged at the bottom end of the recorder body 111 so that the clamping mechanism can be used for clamping and fixing the whole recorder body 111, the clamping mechanism comprises a movable clamping ring 211 arranged at the lower side in the recorder body 111, two groups of connecting rods 215 are rotatably connected to the front end of the movable clamping ring 211 through a rotating shaft, movable clamping blocks 212 are rotatably connected to the inside of the two groups of connecting rods 215 through bearings, guide rods 213 are inserted into the two groups of movable clamping blocks 212 and the movable clamping ring 211, two ends of the two groups of guide rods 213 are respectively and fixedly connected to the inner wall of the recorder body 111, notches matched with the movable clamping ring 211, the connecting rods 215 and the movable clamping blocks 212 are formed in the recorder body 111, the surfaces of the movable clamping ring 211 and the movable clamping blocks 212 are flush with the notches so that the movable clamping ring 211 and the movable clamping blocks 212 cannot rotate, springs 216 are sleeved outside the three groups of the guide rods 213, one ends of the springs 216 are welded to the inner wall of the recorder body 111, the other ends of the three groups of springs 216 are respectively welded to the movable clamping blocks 211, when the two groups of springs 214 are pulled, the springs connected to the movable clamping blocks 212 are compressed, the two groups of springs 215 are respectively, the two groups of springs 215 are connected to the two ends of the movable clamping blocks are stretched to the movable clamping blocks 212, the two ends of the connecting blocks are adjacent to the two groups of the connecting blocks, and the two ends of the connecting blocks are arranged on the same plane, and the connecting blocks are matched with the surface, and are matched with the rotating shaft 111, and the two ends of the connecting blocks are arranged on the surfaces of the surface of the recorder body 111.

One side of the clamping mechanism is provided with an auxiliary mechanism, the auxiliary mechanism comprises a magnet 311 fixedly connected to the middle of the bottom end of the recorder main body 111, the bottoms of two groups of movable clamping blocks 212 are fixedly connected with mounting connecting blocks 312, movable clamping plates 313 are movably connected to the inside of the two groups of mounting connecting blocks 312 through rotating shafts, limiting blocks 314 are fixedly connected to one sides of the two groups of mounting connecting blocks 312, which are close to the ends of the movable clamping plates 313, and the limiting blocks 314 are mutually matched with the movable clamping plates 313, when the limiting blocks 313 rotate 90 degrees towards one side away from 311, the limiting blocks 314 are limited and cannot continue to rotate, the middle of the two groups of movable clamping plates 313, which are close to one another, is arc-shaped and is glued with an anti-skid pad, the lower sides of the two groups of movable clamping plates 313, which are close to one end, are embedded and are provided with metal blocks, and the height of the anti-skid pad is slightly higher than that of the metal blocks.

The implementation principle of the recorder of the embodiment of the application is as follows:

When auxiliary fixing of the recorder main body 111 is needed, the connecting block 214 is only required to slide downwards, the connecting block 214 drives the movable clamping ring 211 and the connecting rod 215 to move through the connected rotating shaft, the angle of the connecting rod 215 is changed, one sides of the bottom ends of the two groups of connecting rods 215 are further away from each other, the movable clamping blocks 212 are further driven to be away from each other, at the moment, three groups of springs 216 deform, then the movable clamping plates 313 on two sides are unfolded, the end parts of the movable clamping plates 313 on two sides are respectively abutted with the limiting blocks 314, so that the movable clamping plates 313 are limited, then the movable clamping plates 313 are arranged on two sides of the clamping fixing position, the connecting block 214 is loosened again, the three groups of springs 216 are reset, the connecting rod 215, the movable clamping ring 211 and the movable clamping blocks 212 are driven to be reset, the movable clamping blocks 212 on two sides are driven to be close to each other, the movable clamping plates 313 are driven to be close to each other, and the whole recorder main body 111 is clamped.

When the movable clamping plates 313 need to be stored, the connecting blocks 214 are only required to be pressed downwards again, then the movable clamping plates 313 are rotated towards one side close to the connecting blocks, the metal sheets on the two groups of movable clamping plates 313 are respectively attracted with the magnets 311, then the connecting blocks 214 are loosened, the end parts of the two sides of the movable clamping plates 313 are abutted, and further the storage of the movable clamping plates 313 is completed.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (6)

1. A recorder, characterized in that: comprising the following steps:

A recorder body (111);

The fixture, fixture sets up in the bottom of record appearance main part (111) to thereby make it can carry out the centre gripping fixed whole to fix record appearance main part (111), fixture is including setting up in the removal snap ring (211) of the inside downside of record appearance main part (111), the front end of removal snap ring (211) is rotated through the pivot and is connected with two sets of connecting rods (215), two sets of inside all of connecting rod (215) are connected with movable fixture block (212) through the bearing rotation, two sets of guide arm (213) are all inserted in movable fixture block (212) and removal snap ring (211), two sets of both ends of guide arm (213) are fixed connection respectively on the inner wall of record appearance main part (111), and offer on record appearance main part (111) with remove snap ring (211), connecting rod (215) and movable fixture block (212) mutually supporting notch.

2. The recorder according to claim 1, wherein: the outside of three groups of guide rods (213) is sleeved with springs (216), one ends of the springs (216) are welded on the inner wall of the recorder main body (111), and the other ends of the three groups of springs (216) are respectively welded on the movable clamping ring (211) and the two groups of movable clamping blocks (212).

3. The recorder according to claim 1, wherein: the upper sides of the two groups of connecting rods (215) close to one end of each other are provided with mounting grooves, so that the end parts of the two groups of connecting rods (215) are positioned on the same plane.

4. The recorder according to claim 1, wherein: the other end of the rotating shaft on the movable clamping ring (211) extends to the outside of the recorder main body (111) and is fixedly connected with a connecting block (214), and the recorder main body (111) is provided with a notch matched with the rotating shaft.

5. The recorder according to claim 1, wherein: one side of fixture is provided with assist mechanism, assist mechanism includes magnetite (311) at recorder main part (111) bottom middle part, two sets of all fixedly connected with installation is even piece (312) on the bottom of movable fixture block (212), two sets of installation is even piece (312) inside all has movable splint (313) through pivot swing joint, two sets of installation is even piece (312) all fixedly connected with stopper (314) on one side of being close to the tip of movable splint (313), and stopper (314) and movable splint (313) mutually support.

6. The recorder according to claim 5, wherein: the middle parts of the two groups of movable clamping plates (313) close to one end of each other are arc-shaped, anti-slip pads are glued, and metal blocks are embedded and installed on the lower sides of the two groups of movable clamping plates (313) close to one end of each other.