CN213009685U

CN213009685U - Range finder with protective structure

Info

Publication number: CN213009685U
Application number: CN202021077479.6U
Authority: CN
Inventors: 高炜
Original assignee: Anhui Ershui Surveying And Mapping Institute
Current assignee: Anhui Ershui Surveying And Mapping Institute
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-20
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a distancer with protective structure, including the box body, the array is provided with a plurality of first buffer spring in the box body, is provided with first backup pad on a plurality of first buffer spring, makes the utility model discloses can filter the vibrations of vertical direction, be provided with the distancer body on the first backup pad, two long lateral walls of box body above the first backup pad all are provided with a plurality of second buffer spring, all are provided with the second backup pad on a plurality of second buffer spring, all are provided with the buffering air cushion on two short lateral walls of box body, make the utility model discloses can filter vibrations in the horizontal direction, so the utility model discloses can filter the vibrations that the distancer body received from three-dimensional direction, make the distancer body can avoid producing precision error or instrument damage because of vibrations; make the utility model discloses can carry out the protection of surrounding type entirely to the distancer body, effectively alleviate the collision that the distancer body received from each angle or knocked.

Description

Range finder with protective structure

Technical Field

The utility model belongs to the technical field of distance measuring instrument, concretely relates to distancer with protective structure.

Background

The range finder is a tool for measuring length or distance, can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like, has a plurality of forms, is usually a long cylinder and comprises an objective lens, an ocular lens, a display device, a battery and the like.

The protection device that current distancer was used can protect the distancer, but the protection device barrier propterty that current distancer was used is not strong in the use of reality, and the signal aspect is aimed at to most protection device, and distancer itself does not obtain better physics protection, and in case the distancer breaks off the hand and falls, very easily leads to the distancer to damage, unable normal use, so proposes the protection device that a distancer was used and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distancer with protective structure to solve current distancer and lack effective protection or the not strong problem of protection device barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: a range finder with protective structure, includes the box body, wherein: a plurality of first buffer springs are arranged in the box body in an array manner, first supporting plates are arranged on the first buffer springs, gaps of 5mm-10mm are reserved between the first supporting plates and the inner wall of the box body, and a distance measuring instrument body is arranged on the first supporting plates;

a plurality of second buffer springs are symmetrically arranged on two long side walls of the box body, second supporting plates are arranged on the second buffer springs, buffer air cushions are arranged on the two long side walls of the box body, and a cover plate is arranged on the box body;

the plurality of first buffer springs are all vertical to the inner bottom surface of the box body;

the plurality of second buffer springs are provided with second supporting plates, gaps of 1mm-2mm are reserved between the second supporting plates on each long side edge of the box body, and the heights of the plurality of second supporting plates are all above the first supporting plates;

flexible buffer materials are arranged on the first supporting plate and one side, facing the range finder body, of the second supporting plates;

four interior angles of box body top surface all are provided with the magnetic block, and four interior angles that the apron corresponds the box body top surface all are provided with magnet, and sliding connection and accessible magnet carry out magnetism with the magnetic block between apron and the box body and inhale the formula and fix.

Preferably, the number of the first buffer springs is twelve, and the number of the second buffer springs is thirty-six.

Preferably, the box body is provided with a through hole, and the cover plate is provided with a transparent panel.

Preferably, two limiting grooves are symmetrically formed in two sides of the box body, two limiting blocks are symmetrically arranged on two sides of the cover plate, the limiting grooves are matched with the limiting blocks, and the box body is connected with the cover plate in a sliding mode.

Preferably, the material of the magnetic block is one of iron, nickel and cobalt.

Preferably, the transparent panel may be a glass or acrylic plate.

The technical effects and advantages of the utility model are:

firstly, the method comprises the following steps: the utility model discloses can carry out the protection of enclose entirely to the distancer, effectively alleviate the collision that the distancer received from each angle or knocked.

Secondly, the method comprises the following steps: the utility model discloses can follow the vibrations that the range finder received of filtering in the three-dimensional direction for the range finder can avoid producing precision error or instrument damage because of vibrations.

Thirdly, the method comprises the following steps: the utility model discloses structure safe and reliable has good market prospect.

Fourthly: the utility model discloses product property can be good, long service life.

Fifth, the method comprises the following steps: the utility model discloses convenient to use, convenient and fast.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a partially enlarged schematic view of C in fig. 1 according to the present invention;

FIG. 5 is a schematic view of a cover plate;

FIG. 6 is a schematic structural view of the present invention with the cover plate removed;

fig. 7 is a schematic structural diagram of the present invention.

In the figure: 1-cover plate, 2-range finder body, 3-first support plate, 4-through hole, 5-box body, 6-first buffer spring, 7-transparent panel, 8-limiting block, 9-second buffer spring, 10-second support plate, 11-limiting groove, 12-buffer air cushion, 13-magnetic block, 14-magnet, 15-flexible buffer material.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 7 of 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.

The utility model provides a distancer with protective structure as shown in fig. 1-7, including box body 5, wherein: a plurality of first buffer springs 6 are arranged in the box body 5 in an array mode, a first supporting plate 3 is arranged on the plurality of first buffer springs 6, a gap of 5mm-10mm is reserved between the first supporting plate 3 and the inner wall of the box body 5, and a distance measuring instrument body 2 is arranged on the first supporting plate 3;

a plurality of second buffer springs 9 are symmetrically arranged on two long side walls of the box body 5, a second support plate 10 is arranged on each of the second buffer springs 9, buffer air cushions 12 are arranged on the two long side walls of the box body 5, and a cover plate 1 is arranged on the box body 5;

the first buffer springs 6 are all vertical to the inner bottom surface of the box body 5;

the second buffer springs 9 are respectively provided with a second support plate 10, a gap of 1mm-2mm is reserved between the second support plates 10 on each long side of the box body 5, and the heights of the second support plates 10 are all above the first support plate 3;

flexible buffer materials 15 are arranged on one sides of the first support plate 3 and the second support plates 10 facing the range finder body 2, and the flexible buffer materials 15 can be one or more of rubber, latex, EVA, ACF, ABR, EPS and XRD;

four interior angles of 5 top surfaces of box body all are provided with magnetic block 13, and four interior angles that apron 1 corresponds 5 top surfaces of box body all are provided with magnet 14, and sliding connection and accessible magnet 14 and magnetic block 13 carry out magnetism to inhale the formula between apron 1 and the box body 5 and fix.

Specifically, the number of the first buffer springs 6 is twelve, and the number of the second buffer springs 9 is thirty-six.

Specifically, the box body 5 is provided with a through hole 4, and the cover plate 1 is provided with a transparent panel 7.

Specifically, two limiting grooves 11 have been seted up to the bilateral symmetry of box body 5, the bilateral symmetry of apron 1 is provided with two stopper 8, limiting groove 11 and stopper 8 looks adaptation, sliding connection between box body 5 and the apron 1.

Specifically, the material of the magnetic block 13 is one of iron, nickel and cobalt.

In particular, the transparent panel 7 may be glass or acrylic.

The utility model discloses a theory of operation does:

the utility model discloses be provided with box body 5, the array is provided with a plurality of first buffer spring 6 in the box body 5, is provided with first backup pad 3 on a plurality of first buffer spring 6, makes the utility model discloses can filter the vibrations of vertical direction, be provided with distancer body 2 on first backup pad 3, all be provided with a plurality of second buffer spring 9 on two long lateral walls of box body 5 above first backup pad 3, all be provided with second backup pad 10 on a plurality of second buffer spring 9, all be provided with buffer air cushion 12 on two short lateral walls of box body 5, make the utility model discloses can filter vibrations in the horizontal direction, so the utility model discloses can filter the vibrations that distancer body 2 received from three-dimensional direction, make distancer body 2 can avoid producing precision error or instrument damage because of vibrations;

seted up spacing groove 11 on box body 5, four interior angles of 5 top surfaces of box body all are provided with magnetic block 13, are provided with apron 1 on the box body 5, are provided with stopper 8 on the apron 1, and four interior angles that apron 1 corresponds 5 top surfaces of box body all are provided with magnet 14, and it is fixed that sliding connection and accessible magnet 14 carry out magnetism with magnetic block 13 between apron 1 and the box body 5 to inhale the formula, makes the utility model discloses can carry out full enclosure protection to distancer body 2, effectively alleviate the collision or the strike that distancer body 2 received from each angle.

In summary, the following steps: the utility model provides a current distancer lack effective protection or the not strong problem of protection device barrier propterty.

In the description of the present invention, it is to be understood that the terms "bottom", "front", "one side", "outer", "central", "inner", "upper", "lower", "one end", "vertical", "lower", "outer", "circumferential", "end", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1 to 7, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the present invention, unless otherwise explicitly specified or limited, the terms "embedded", "disposed", "connected", "fixed", "distributed" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a distancer with protective structure, includes box body (5), its characterized in that: a plurality of first buffer springs (6) are arranged in the box body (5) in an array mode, a first supporting plate (3) is arranged on the plurality of first buffer springs (6), a gap of 5mm-10mm is reserved between the first supporting plate (3) and the inner wall of the box body (5), and a distance meter body (2) is arranged on the first supporting plate (3);

a plurality of second buffer springs (9) are symmetrically arranged on two long side walls of the box body (5), a second support plate (10) is arranged on each of the second buffer springs (9), buffer air cushions (12) are arranged on the two long side walls of the box body (5), and a cover plate (1) is arranged on the box body (5);

the first buffer springs (6) are vertical to the inner bottom surface of the box body (5);

the second buffer springs (9) are provided with second supporting plates (10), gaps of 1mm-2mm are reserved between the second supporting plates (10) on each long side of the box body (5), and the second supporting plates (10) are all arranged above the first supporting plate (3);

flexible buffer materials (15) are arranged on one sides of the first supporting plate (3) and the second supporting plates (10) facing the range finder body (2);

four interior angles of box body (5) top surface all are provided with magnetic block (13), and four interior angles that apron (1) corresponds box body (5) top surface all are provided with magnet (14), and sliding connection and accessible magnet (14) are fixed with magnetic block (13) magnetism to carry out between apron (1) and box body (5).

2. A range finder with a protective structure as claimed in claim 1, wherein: the number of the first buffer springs (6) is twelve, and the number of the second buffer springs (9) is thirty-six.

3. A range finder with a protective structure as claimed in claim 1, wherein: the box body (5) is provided with a through hole (4), and the cover plate (1) is provided with a transparent panel (7).

4. A range finder with a protective structure as claimed in claim 1, wherein: two spacing grooves (11) have been seted up to the bilateral symmetry of box body (5), the bilateral symmetry of apron (1) is provided with two stopper (8), spacing groove (11) and stopper (8) looks adaptation, sliding connection between box body (5) and apron (1).

5. A range finder with a protective structure as claimed in claim 1, wherein: the magnetic block (13) is made of one of iron, nickel and cobalt.

6. A range finder with a protective structure as claimed in claim 3, wherein: the transparent panel (7) may be glass or acrylic.