CN215864943U

CN215864943U - Measuring tape range finder for environment measurement

Info

Publication number: CN215864943U
Application number: CN202121995579.1U
Authority: CN
Inventors: 王芳; 顾娟; 周娜; 吕孝敏; 杨振; 黄雨菲; 董巍怡; 王嘉越; 曹大军; 林瑾; 王少娜
Original assignee: Jiangsu Ruiyuan Environmental Technology Co ltd
Current assignee: Jiangsu Ruiyuan Environmental Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a tape measure distance meter for environment measurement, which comprises a shell, wherein the outer part of the shell is rotatably connected with a rocking handle, the inner part of the shell is provided with a containing groove, the inner part of the containing groove is rotatably connected with a winding rod, the outer part of the winding rod is fixedly connected with a tape, the inner part of the winding rod is rotatably connected with a connecting rod, the connecting rod is fixedly connected with the rocking handle, the inner part of the connecting rod is provided with a first sliding groove, and the inner part of the first sliding groove is slidably connected with a limiting rod; the utility model has the following beneficial effects: prevent the rocking handle when can dragging the chi area and follow the commentaries on classics, rocking handle when avoiding rotating causes the damage to staff's hand, and rocking handle volume grow simultaneously conveniently carries out the rolling to the chi area, can carry out automatic compression to the chi area for the chi area in the measurement process keeps the state of tightening straight, reduces measuring error, can fix the chi area when testing, and one person can accomplish the operation, need not many people's cooperation and presses down the chi area, and the practicality is strong.

Description

Measuring tape range finder for environment measurement

Technical Field

The utility model relates to the technical field of tape measure distance measuring instruments, in particular to a tape measure distance measuring instrument for environment measurement.

Background

The tape measure is a common measuring tool in daily life, generally speaking, the tape measure is a steel tape measure, is commonly used for building and decoration, and is also one of essential tools for families, and the tape measure is divided into a fiber tape measure, a leather tape, a waist tape and the like, and a Luban ruler, a wind water ruler and a venturi ruler also belong to the steel tape measure.

In the environment measurement process, instrument such as tape measure distancer also need be used, and need use the leather measuring tape usually when measuring to the soil, the leather measuring tape is after measuring, need rotate the rocking handle of casing one side and carry out the rolling to the chi area, nevertheless present leather measuring tape rocking handle can fold and accomodate, but the undersize, measuring staff is more troublesome hard when using, the rocking handle can follow the turn when pulling out the chi area simultaneously, hit measuring staff's hand easily, cause the damage, and traditional leather measuring tape can't compress tightly fixedly to the chi area voluntarily, the chi area is in lax state during the test, it is great to lead to the test result error, traditional leather measuring tape needs many people to cooperate when using simultaneously, alone press, alone draw and drag, thereby human resource has been wasted, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tape measure distance meter for environmental measurement to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a tape measure distancer for environmental measurement, includes the shell, the outside of shell is rotated and is connected with the rocking handle, the groove of accomodating has been seted up to the inside of shell, the inside of accomodating the groove is rotated and is connected with the winding rod, the outside fixedly connected with chi area of winding rod, the inside of winding rod is rotated and is connected with the connecting rod, connecting rod and rocking handle fixed connection, first spout has been seted up to the inside of connecting rod, the inside sliding connection of first spout has the gag lever post, the first spring of fixedly connected with between gag lever post and the first spout, the spacing groove that uses with the gag lever post cooperation is seted up to the inside of winding rod.

Preferably, the second spout has been seted up to the inside of shell, the inside sliding connection of second spout has the slide bar, the one end of slide bar just is located the outside fixedly connected with pull rod of shell, the other end of slide bar just is located the inside fixedly connected with clamp plate of accomodating the groove, the outside fixedly connected with rubber gasket of clamp plate, rubber gasket and chi area sliding connection, the outside fixedly connected with push pedal of slide bar, the outside of slide bar just is located and is equipped with the second spring between second spout and the push pedal.

Preferably, one end of the tape is fixedly connected with a connecting plate, and an inserted rod is rotatably connected inside the connecting plate.

Preferably, the outside fixedly connected with baffle of inserted bar, the outside of inserted bar and be located the top threaded connection of baffle have the sleeve pipe.

Preferably, the inside fixedly connected with brush of shell, the brush and tape sliding connection.

The utility model has the following beneficial effects: through the shell that sets up, the rocking handle, the coiling pole, the connecting rod, first spout, the gag lever post, first spring and spacing groove, can realize preventing the rocking handle from following the commentaries on classics when dragging the chi area, rocking handle when avoiding rotating causes the damage to staff's hand, rocking handle volume grow simultaneously, conveniently carry out the rolling to the chi area, second spout through setting up, the slide bar, the pull rod, the clamp plate, rubber gasket, push pedal and second spring, can realize carrying out automatic compressing tightly to the chi area, make the chi area among the measurement process keep the state of straining, reduce measuring error, through the connecting plate that sets up, the inserted bar, baffle and sleeve pipe, chi area when can realizing testing is fixed, alone can accomplish the operation, need not many people's cooperation and press down the chi area, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the present utility model at A;

fig. 4 is an enlarged view of the present utility model at B.

In the figure: 1. a housing; 2. a rocking handle; 3. a receiving groove; 4. winding the rod; 5. a tape; 6. a connecting rod; 7. a first chute; 8. a limiting rod; 9. a first spring; 10. a limiting groove; 11. a second chute; 12. a slide bar; 13. a pull rod; 14. pressing a plate; 15. a rubber gasket; 16. pushing the plate; 17. a second spring; 18. a connecting plate; 19. inserting a rod; 20. a baffle plate; 21. a sleeve; 22. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a tape measure range finder for environment measurement comprises a shell 1, wherein a rocking handle 2 is rotatably connected to the outer part of the shell 1, so that a tape 5 can be conveniently wound; the groove 3 of accomodating has been seted up to shell 1's inside, the inside rotation of accomodating groove 3 is connected with winding rod 4, the outside fixedly connected with chi area 5 of winding rod 4, the inside rotation of winding rod 4 is connected with connecting rod 6, connecting

rod

6 and 2 fixed connection of rocking handle, first spout 7 has been seted up to the inside of connecting rod 6, the inside sliding connection of first spout 7 has gag lever post 8, the first spring 9 of fixedly connected with between gag lever post 8 and the first spout 7, spacing groove 10 that uses with the cooperation of gag lever post 8 is seted up to the inside of winding rod 4, under spacing groove 10 and gag lever post 8's effect, rocking handle 2 is with following the commentaries on classics and reaches measuring personnel's hand when can preventing to drag chi area 5.

A second sliding groove 11 is formed in the shell 1, a sliding rod 12 is connected to the inside of the second sliding groove 11 in a sliding manner, a pull rod 13 is fixedly connected to one end of the sliding rod 12 and located on the outside of the shell 1, a pressing plate 14 is fixedly connected to the other end of the sliding rod 12 and located inside the accommodating groove 3, a rubber gasket 15 is fixedly connected to the outside of the pressing plate 14, the rubber gasket 15 is connected with the tape 5 in a sliding manner, a pushing plate 16 is fixedly connected to the outside of the sliding rod 12, a second spring 17 is sleeved between the second sliding groove 11 and the pushing plate 16 and located on the outside of the sliding rod 12, and the pushing plate 16 drives the pressing plate 14 to automatically compress the tape 5 through the sliding rod 12 under the elastic force action of the second spring 17, so that the tape 5 during measurement is automatically in a stretched state, and the measurement error is reduced; one end of the tape 5 is fixedly connected with a connecting plate 18, an inserting rod 19 is rotatably connected inside the connecting plate 18, and the inserting rod 19 is inserted into the ground, so that the measurement is convenient, and the tape 5 is not required to be pressed by multiple persons; a baffle 20 is fixedly connected to the outer part of the inserted link 19, a sleeve 21 is in threaded connection with the outer part of the inserted link 19 and positioned above the baffle 20, the inserted link 19 is protected through the sleeve 21, and a measurer is prevented from being accidentally injured by the inserted link 19; the inside fixedly connected with brush 22 of shell 1, brush 22 and tape 5 sliding connection, brush 22 can clean the earth of adhesion on tape 5.

Specifically, when the ruler tape fixing device is used, the sleeve 21 is unscrewed firstly, so that the sleeve 21 is separated from the inserted rod 19, then the inserted rod 19 is inserted into the ground, so that the ruler tape 5 is fixed, other measuring personnel do not need to press the ruler tape 5 independently, then the pull rod 13 is pulled, so that the pull rod 13 drives the pressing plate 14 through the slide rod 12 to not press the ruler tape 5, the measuring personnel moves towards the direction far away from the inserted rod 19 to pull out the ruler tape 5, in the process, under the action of the limiting rod 8 and the limiting groove 10, the ruler tape 5 cannot drive the rocking handle 2 to rotate along with the sliding rod, the situation that hands of the measuring personnel are hurt due to the rotation along with the rocking handle 2 is effectively avoided, the pull rod 13 is loosened, the slide rod 12 drives the pressing plate 14 to automatically press the ruler tape 5 under the elastic force of the second spring 17, and the rubber gasket 15 arranged outside the pressing plate 14 can increase the friction force between the pressing plate 14 and the ruler tape 5 so that the ruler tape 5 is pressed more firmly, ruler area 5 was in the state of stretching straight this moment, thereby effectively reduced measuring error, simultaneous measurement personnel one hand can accomplish the operation, and need not go manual taut ruler area 5 with the other hand, high durability and convenient operation, after the measurement, rotate rocking handle 2, make the gag lever post 8 and the spacing groove 10 combination in first spout 7 under the spring action of first spring 9, rocking handle 2 drives the coiling pole 4 through connecting rod 6 and rotates this moment, thereby roll up ruler area 5, convenient operation saves labour, simultaneously the inside brush 22 of shell 1 can clean the earth on ruler area 5, thereby keep the clean and tidy of ruler area 5, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tape measure rangefinder for environmental measurements comprising a housing (1), characterized in that: the utility model discloses a take-up reel, including shell (1), winding rod (6), rocking handle (2), winding rod (4), outside fixedly connected with chi area (5) of winding rod (4), winding rod (4)'s inside rotation is connected with winding rod (3), winding rod (3) inside rotation is connected with connecting rod (6), connecting rod (6) and rocking handle (2) fixed connection, first spout (7) have been seted up to the inside of connecting rod (6), the inside sliding connection of first spout (7) has gag lever post (8), the first spring of fixedly connected with (9) between gag lever post (8) and first spout (7), spacing groove (10) that cooperate the use with gag lever post (8) are seted up to the inside of winding rod (4).

2. A tape measure rangefinder for environmental measurements according to claim 1 wherein: second spout (11) have been seted up to the inside of shell (1), the inside sliding connection of second spout (11) has slide bar (12), the one end of slide bar (12) just is located outside fixedly connected with pull rod (13) of shell (1), the other end of slide bar (12) just is located inside fixedly connected with clamp plate (14) of accomodating groove (3), outside fixedly connected with rubber gasket (15) of clamp plate (14), rubber gasket (15) and chi area (5) sliding connection, the outside fixedly connected with push pedal (16) of slide bar (12), the outside of slide bar (12) just is located and is equipped with second spring (17) between second spout (11) and push pedal (16).

3. A tape measure rangefinder for environmental measurements according to claim 1 wherein: one end of the tape (5) is fixedly connected with a connecting plate (18), and an inserted rod (19) is rotatably connected inside the connecting plate (18).

4. A tape measure rangefinder for environmental measurements according to claim 3 wherein: the outside fixedly connected with baffle (20) of inserted bar (19), the outside of inserted bar (19) just is located the top threaded connection of baffle (20) and has sleeve pipe (21).

5. A tape measure rangefinder for environmental measurements according to claim 1 wherein: the inside fixedly connected with brush (22) of shell (1), brush (22) and chi area (5) sliding connection.