CN217559531U

CN217559531U - Handheld distancer with anti-shake effect

Info

Publication number: CN217559531U
Application number: CN202221498142.1U
Authority: CN
Inventors: 刘焕山; 王磊; 宋宝龙; 龙德万; 肖秀卯
Original assignee: Hebei Tianhai Geomatics Services Co ltd
Current assignee: Hebei Tianhai Geomatics Services Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-11
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a distancer technical field, the utility model provides a handheld distancer with anti-shake effect, it both made things convenient for handheld use, it hangs it with its both hands to be convenient for liberate again and uses in the front, the painful problem of hand that long-term handheld device leads to has been solved, the practicality is higher, including the distancer body, damping member and handle, the distancer body passes through damping member with the handle and is connected, still include the fixed plate, it hangs the rope to rotate on the fixed plate to be connected with, install the regulating box on the fixed plate, it is connected with two screw rods to rotate on the regulating box, threaded connection has the support frame on two screw rods, install the motor on the regulating box, one of the output shaft of motor and two screw rods fixed connection, connect through drive mechanism between two screw rods, be connected with the fixing base through height adjusting mechanism on the support frame, set up the fixed slot with handle looks adaptation on the fixing base, install on the fixing base and carry out fixed mechanism to the handle.

Description

Handheld distancer with anti-shake effect

Technical Field

The utility model relates to a distancer technical field, concretely relates to handheld distancer with anti-shake effect.

Background

The distance measuring instrument is a tool for measuring length or distance, can be combined with angle measuring equipment or a module to measure angle, area and other parameters, and generally adopts handheld distance measuring instrument for the flexibility of distance measurement, but shakes in handheld use, and needs to have an anti-shaking effect in order to improve the precision of handheld distance measuring instrument distance measurement.

Through the retrieval, chinese 2021 year 8 month 10 day patent publication No. CN 213932471U's utility model discloses a handheld distancer convenient to accomodate, it roughly includes the distancer main part, the front end fixed mounting of distancer main part has the camera lens, the bottom fixed mounting of distancer main part has damping device, the party fixed mounting that the camera lens was kept away from to the bottom of distancer main part has second damping device, the surface grafting of second damping device installs the mounting panel, the bottom fixed mounting of support has the ball, the side roll mounting of ball has the bracket device, the outside fixed mounting of bracket device has the surge bin, the radius has been seted up all around of surge bin, bottom fixed mounting has the spliced pole under the ball, when it uses the ball of backup pad bottom, rotate under the cooperation of the ball device on bracket device surface, make the device at top can not return because the shake of hand, move and change the position that is located the horizontal direction.

Among the foretell prior art scheme, it only is applicable to handheld use, and operating personnel uses it to measure a distance for a long time, and the easy ache of hand is uncomfortable, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a handheld distancer with anti-shake effect to it only is applicable to handheld use to solve the it that proposes in the background art, and operating personnel uses it to range for a long time, and the uncomfortable problem of easy ache of hand.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handheld distancer with anti-shake effect, includes distancer body, shock attenuation component and handle, the distancer body passes through the shock attenuation component with the handle and is connected, still includes the fixed plate, rotate on the fixed plate and be connected with and hang the rope, install the regulating box on the fixed plate, rotate on the regulating box and be connected with two screw rods, threaded connection has the support frame on two screw rods, installs the motor on the regulating box, one screw rod fixed connection in the output shaft of motor and two screw rods, connect through drive mechanism between two screw rods, be connected with the fixing base through height adjusting mechanism on the support frame, set up the fixed slot with handle looks adaptation on the fixing base, install the fixed establishment who carries out the fixing to the handle on the fixing base.

Preferably, the transmission mechanism comprises a conveyor belt, transmission sleeves are arranged on the two screws, and the conveyor belt is sleeved on the two transmission sleeves.

Furthermore, height adjusting mechanism includes electric putter, and electric putter installs on the support frame, and the fixing base is installed on electric putter's output shaft.

Still further, fixed establishment includes the spring, and sliding connection has the locating lever on the fixing base, sets up the constant head tank with locating lever looks adaptation on the handle, installs the arm-tie on the locating lever, and the spring housing is established on the locating lever, the both ends of spring respectively with arm-tie and fixing base fixed connection.

As a further scheme of the scheme, a chamfer is arranged on the handle.

As a further scheme of the scheme, two limiting ring grooves are formed in the two transmission sleeves.

On the basis of the scheme, a protective cover is arranged outside the motor and is arranged on the adjusting box.

On the basis of the scheme, a protective cover is arranged outside the conveying belt and is installed on the adjusting box.

(III) advantageous effects

Compared with the prior art, the utility model provides a handheld distancer with anti-shake effect possesses following beneficial effect:

the utility model discloses in, through hanging the rope, the fixed plate, the regulating box, a support frame, a fixed base, fixing mechanism's cooperation, place the fixed slot with the distancer body through the handle, then through fixing mechanism, be convenient for fix the handle to the fixing base on, hang the fixed plate to the front through hanging the rope, be convenient for liberate both hands, the problem of the aching hand that long-term handheld device leads to has been solved, both make things convenient for handheld use, it hangs it to the front use to be convenient for liberate both hands again, through a motor, a screw rod, the cooperation of drive mechanism and support frame, be convenient for carry out the altitude mixture control to the distancer body, still be convenient for carry out the secondary altitude mixture control to the distancer body through altitude mixture control mechanism, be convenient for being suitable for not the range finding of co-altitude, consequently, this handheld distancer with the anti-shake effect had both made things convenient for handheld use, it is hung it to the front use to be convenient for liberate both, the problem of the aching hand that long-term handheld device leads to have been solved, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the exploded perspective structure of the present invention;

FIG. 2 is a schematic view of a portion A of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of the utility model shown in FIG. 1;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a rangefinder body; 2. a shock-absorbing member; 3. a handle; 4. a fixing plate; 5. hanging a rope; 6. an adjusting box; 7. a screw; 8. a support frame; 9. a motor; 10. a fixed seat; 11. a conveyor belt; 12. a transmission sleeve; 13. an electric push rod; 14. a spring; 15. positioning a rod; 16. pulling a plate; 17. a protective cover; 18. a shield.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a handheld distance measuring device with anti-shaking effect comprises a distance measuring device body 1, a damping member 2 and a handle 3, wherein the distance measuring device body 1 is connected with the handle 3 through the damping member 2, the damping member 2 is a damping mechanism disclosed in the anti-shaking handheld distance measuring device with publication number CN213932471U, which is convenient to store, and plays a role of anti-shaking, and no more description is made, the handheld distance measuring device further comprises a fixing plate 4, a hanging rope 5 is rotatably connected to the fixing plate 4, the fixing plate 4 is hung in front of the chest through the hanging rope 5, so that hands can be conveniently released, the problem of hand ache caused by a long-term handheld device is solved, the practicability is high, an adjusting box 6 is installed on the fixing plate 4, two screw rods 7 are rotatably connected to the adjusting box 6, support frames 8 are connected to the two screw rods 7 in a threaded manner, a motor 9 is installed on the adjusting box 6, an output shaft of a motor 9 is fixedly connected with one screw 7 of the two screws 7, the two screws 7 are connected through a transmission mechanism, a fixed seat 10 is connected to a support frame 8 through a height adjusting mechanism, the output shaft of the motor 9 is rotated clockwise by turning on the motor 9, so that one screw 7 is driven to rotate clockwise, the other screw 7 is driven to synchronously rotate clockwise through the transmission action of the transmission mechanism, and further the support frame 8 is driven to move upwards, so that the range finder body 1 is adjusted upwards, the range finder body 1 is adjusted in height for the second time through the height adjusting mechanism, so that the range finder is suitable for range finding with different heights, the practicability is higher, a fixed groove matched with the handle 3 is formed in the fixed seat 10, a fixing mechanism for fixing the handle 3 is installed on the fixed seat 10, and the range finder body 1 is placed in the fixed groove through the handle 3, then be convenient for fix handle 3 to fixing base 10 through fixed establishment on, both made things convenient for handheld use, be convenient for again liberate both hands and hang it to the use before the chest, the practicality is higher.

The transmission mechanism comprises a transmission belt 11, transmission sleeves 12 are arranged on the two screw rods 7, the transmission belt 11 is sleeved on the two transmission sleeves 12, through the matching of the transmission belt 11 and the two transmission sleeves 12, when one screw rod 7 rotates, the other screw rod 7 is driven to rotate, the height adjusting mechanism comprises an electric push rod 13, the electric push rod 13 is arranged on the support frame 8, the fixed seat 10 is arranged on an output shaft of the electric push rod 13, the electric push rod 13 is used for conveniently adjusting the height of the fixed seat 10, further facilitating the height adjustment of the range finder body 1, the fixing mechanism comprises a spring 14, a positioning rod 15 is slidably connected on the fixing seat 10, a positioning groove matched with the positioning rod 15 is arranged on the handle 3, a pulling plate 16 is arranged on the positioning rod 15, the spring 14 is sleeved on the positioning rod 15, two ends of the spring 14 are respectively fixedly connected with the pulling plate 16 and the fixing seat 10, the positioning rod 15 is pulled out from the positioning groove by pulling the pulling plate 16 outwards, then the handle 3 is convenient to be pulled out from the fixed groove of the fixed seat 10, the disassembly is convenient, and when the installation is carried out, the pull plate 16 is also pulled outwards, the handle 3 is clamped into the fixing groove, the hand is released, the positioning rod 15 is pushed to be inserted into the positioning groove under the resilience force of the spring 14, the handle 3 is fixed, the handle 3 is provided with a chamfer angle to improve the safety factor, the two transmission sleeves 12 are provided with limiting ring grooves which are convenient for limiting the transmission belt 11 and increasing the transmission stability of the transmission belt 11, the outer part of the motor 9 is provided with a protective cover 17, the protective cover 17 is arranged on the adjusting box 6, the motor 9 is protected by the protective cover 17, the protective cover 18 is arranged outside the conveyor belt 11, the protective cover 18 is arranged on the adjusting box 6, and the conveyor belt 11 is protected by the protective cover 18.

It should be further noted that the motor 9 and the electric push rod 13 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and therefore they are not described herein again.

In conclusion, this handheld distancer with anti-shake effect, when using, can use distancer body 1 to measure the distance through handheld handle 3, after long-time handheld use of operating personnel, it is not in good time to feel the aching of hand, can also hang fixed plate 4 in the front of the chest through string rope 5, then draw the pulling plate 16 outward, spring 14 is stretched, go into the fixed slot with handle 3 card, loose hand, under the effect of the resilience force of spring 14, push locating lever 15 and insert in the constant head tank, fix handle 3, then according to the height that needs the measurement, can adjust the height of distancer body 1, when adjusting the height, through opening motor 9, make the output shaft of motor 9 rotate clockwise, be convenient for drive one of them screw rod 7 and rotate clockwise, through the cooperation of conveyer belt 11 and two driving sleeves 12, be convenient for drive another screw rod 7 and rotate clockwise in step, and then drive support frame 8 and move up, be convenient for adjust the output shaft of distancer body 1, then make the anticlockwise rotation of motor 9, then can drive support frame 8 and move down, still be convenient for adjust the height to carry out secondary height through electric putter 13, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handheld distancer with anti-shake effect, includes distancer body (1), shock attenuation component (2) and handle (3), distancer body (1) is connected through shock attenuation component (2) with handle (3), its characterized in that still includes fixed plate (4), it hangs rope (5) to rotate to be connected with on fixed plate (4), installs regulating box (6) on fixed plate (4), rotates on regulating box (6) to be connected with two screw rods (7), threaded connection has support frame (8) on two screw rods (7), installs motor (9) on regulating box (6), the output shaft of motor (9) and one screw rod (7) fixed connection in two screw rods (7) connect through drive mechanism between two screw rods (7), be connected with fixing base (10) through high adjustment mechanism on support frame (8), set up the fixed slot with handle (3) looks adaptation on fixing base (10), install on fixing base (10) and carry out fixed mechanism to handle (3).

2. The handheld range finder with the anti-shake effect according to claim 1, wherein the transmission mechanism comprises a conveyor belt (11), transmission sleeves (12) are installed on the two screws (7), and the conveyor belt (11) is sleeved on the two transmission sleeves (12).

3. The handheld range finder with anti-shake effect according to claim 2, wherein the height adjustment mechanism comprises an electric push rod (13), the electric push rod (13) is mounted on the support frame (8), and the fixing seat (10) is mounted on an output shaft of the electric push rod (13).

4. The handheld range finder with the shake preventing effect according to claim 3, wherein the fixing mechanism comprises a spring (14), the fixing base (10) is slidably connected with a positioning rod (15), the handle (3) is provided with a positioning groove matched with the positioning rod (15), the positioning rod (15) is provided with a pulling plate (16), the spring (14) is sleeved on the positioning rod (15), and two ends of the spring (14) are respectively fixedly connected with the pulling plate (16) and the fixing base (10).

5. Hand-held rangefinder with anti-shake effect according to claim 4, characterized in that the handle (3) is provided with a chamfer.

6. The handheld distance measuring device with anti-shaking effect as claimed in claim 5, wherein two of said driving sleeves (12) are provided with a limit ring groove.

7. Hand-held distance meter with anti-shaking effect according to claim 6, characterized in that a protective cover (17) is arranged outside the motor (9), the protective cover (17) being mounted on the adjustment box (6).

8. Hand-held rangefinder with anti-shaking effect according to claim 7, characterised in that the conveyor belt (11) is provided on its outside with a protective cover (18), which protective cover (18) is mounted on the adjustment box (6).