Adjustable laser measuring device

Abstract

The utility model discloses an adjustable laser measuring device, and relates to the technical field of measurement. An adjustable laser measuring device comprises a bidirectional laser range finder body, a display screen, a control button and a protection adjusting structure, the display screen and the control button are both located on the bidirectional laser range finder body, and the protection adjusting structure is located on the bidirectional laser range finder body. Through the cooperation of a protective cover, a sliding plate, a sliding frame, a fixing block, a trapezoidal clamping block, a spring and a limiting sliding plate, the protective cover can be fixed under the clamping connection of the trapezoidal clamping block and a clamping groove, so that after the protective cover is opened, the protective cover can be attached to one side of the bidirectional laser range finder body; therefore, a user can conveniently hold the two-way laser range finder body and the opened protective cover by hand at the same time, the protective cover does not need to be limited by extra fingers, and the protective cover conforms to the handheld comfort of the user after being overturned and stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring technical field especially relates to an adjustable laser measuring device. BACKGROUND

[0002] At present, when measuring a long distance, laser range finders are usually used, especially in the construction, decoration and other industries, and are widely used, but for some places with obstacles, the laser range finder cannot measure all, needs to be measured by determining three points and dividing into two sections, which is not very convenient to measure, the Chinese utility model patent, authorization announcement number "CN222014462U" discloses a two-way laser range finder body, the two-way laser range finder body, by setting range finder main body, first distance measuring head, second distance measuring head, liquid crystal display, cover plate and control button, the cover plate can cover the control button, avoid pressing the control button on the hand during measurement, lead to the measurement pause or failure, better prevent misoperation, avoid affecting normal measurement, the first distance measuring head and the second distance measuring head can be detached from the range finder main body, can select to use one or two receivers and transmitters to measure distance according to actual needs, the handle can be detached from the range finder main body, convenient storage.

[0003] The above technical scheme can prevent misoperation on the button during use, but the rotation angle of the cover plate after opening is limited, so that the cover plate cannot be attached to the side of the range finder, and the cover plate is easy to shake and turn over when opening, and if the personnel use fingers to limit the cover plate, the comfort of the user holding the range finder will be affected, and the practicability of the cover plate is reduced, therefore, we provide an adjustable laser measuring device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of adjustable laser measuring devices, and can solve the problem that the rotation angle of the cover plate after opening is limited, so that the cover plate cannot be attached to the side of the range finder, and the cover plate is easy to shake and turn over when opening, and if the personnel use fingers to limit the cover plate, the comfort of the user holding the range finder will be affected, and the practicability of the cover plate is reduced.

[0005] To achieve the above object, the utility model provides the following technical scheme: an adjustable laser measuring device, comprising:

[0006] Two-way laser range finder body, display screen and control button, display screen and control button are located on two-way laser range finder body;

[0007] Protection adjusting structure, protection adjusting structure is located on two-way laser range finder body;

[0008] The protection adjusting structure comprises two sliding frames, a sliding plate, a protection cover and a fixing block, the two sliding frames are fixedly connected to one side of the body of the bidirectional laser range finder, the sliding plate is slidingly connected to the inside of the two sliding frames, a rotating groove is formed in the top of the sliding plate, the protection cover is rotatably connected to the inside of the rotating groove, the fixing block is fixedly connected to the side of the protection cover close to the body of the bidirectional laser range finder, and a clamping groove is formed in one side of the fixing block.

[0009] Preferably, the protection adjusting structure further comprises two supporting plates, a trapezoidal clamping block, a limiting sliding plate and a spring, the two supporting plates are fixedly connected to the top of the body of the bidirectional laser range finder, a limiting sliding groove is formed in the supporting plate close to the fixing block, a fixing groove is formed in the top of the supporting plate close to the limiting sliding groove, the fixing groove is in communication with the inside of the limiting sliding groove, the limiting sliding plate is slidingly connected to the inside of the limiting sliding groove, the trapezoidal clamping block is fixedly connected to one side of the limiting sliding plate, and the spring is fixedly connected to the side of the limiting sliding plate away from the trapezoidal clamping block.

[0010] Preferably, the inside of the protection cover is fixedly connected with a transparent plate.

[0011] Preferably, the fixing block is adaptively inserted into the fixing groove, and the end of the trapezoidal clamping block away from the limiting sliding plate slidingly extends into the inside of the fixing groove and is clamped into the clamping groove.

[0012] Preferably, the end of the spring away from the limiting sliding plate is fixedly connected to the inside of the limiting sliding groove.

[0013] Preferably, one side of the body of the bidirectional laser range finder is provided with a charging port.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The adjustable laser measuring device, through the cooperation of the protection cover, the sliding plate, the sliding frame, the fixing block, the trapezoidal clamping block, the spring and the limiting sliding plate, the protection cover can be fixed under the clamping of the trapezoidal clamping block and the clamping groove, so that after the protection cover is opened, the protection cover can be attached to one side of the body of the bidirectional laser range finder, thereby facilitating the user to hold the body of the bidirectional laser range finder and the opened protection cover at the same time, and the user does not need to use an extra finger to limit the protection cover, so that the protection cover after being turned over and stored conforms to the comfort of the user when holding. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further illustrated below in combination with the drawings and examples:

[0017] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the display screen structure schematic view of the utility model;

[0019] Figure 3 It is the protective cover structure schematic view of the utility model;

[0020] Figure 4 It is the support plate section structure schematic view of the utility model;

[0021] Figure 5 It is the utility model's Figure 2 The enlarged structure schematic view of A place in the middle.

[0022] Reference signs: 1, bidirectional laser range finder body; 2, protective cover; 3, support plate; 4, rotating groove; 5, sliding plate; 6, sliding frame; 7, display screen; 8, transparent plate; 9, control button; 10, clamping groove; 11, fixed block; 12, trapezoidal clamping block; 13, spring; 14, limiting sliding slot; 15, limiting sliding plate; 16, fixed slot. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as the limitation of the utility model.

[0025] In the description of the utility model, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number. If it is described to the first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0026] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: an adjustable laser measuring device, which comprises:

[0028] The bidirectional laser range finder body 1, the display screen 7 and the control button 9, the display screen 7 and the control button 9 are located on the bidirectional laser range finder body 1, and the bidirectional laser range finder body 1 is an existing device, and the model can be referred to: SW-DR / DG;

[0029] The protection adjusting structure is located on the bidirectional laser range finder body 1.

[0030] The protection adjusting structure comprises two sliding frames 6, a sliding plate 5, a protective cover 2 and a fixed block 11, the two sliding frames 6 are fixedly connected to one side of the bidirectional laser range finder body 1, the sliding plate 5 is slidingly connected to the inside of the two sliding frames 6, the top of the sliding plate 5 is provided with a rotating groove 4, the protective cover 2 is rotatably connected to the inside of the rotating groove 4, the fixed block 11 is fixedly connected to the side of the protective cover 2 close to the bidirectional laser range finder body 1, the side of the fixed block 11 is provided with a clamping groove 10, and the inside of the protective cover 2 is fixedly connected with a transparent plate 8.

[0031] The protection adjusting structure further comprises two supporting plates 3, a trapezoidal clamping block 12, a limiting sliding plate 15 and a spring 13, the two supporting plates 3 are fixedly connected to the top of the bidirectional laser range finder body 1, the supporting plate 3 close to the fixed block 11 is provided with a limiting sliding groove 14, the top of the supporting plate 3 close to the limiting sliding groove 14 is provided with a fixed groove 16, the fixed groove 16 is in communication with the inside of the limiting sliding groove 14, the limiting sliding plate 15 is slidingly connected to the inside of the limiting sliding groove 14, the trapezoidal clamping block 12 is fixedly connected to one side of the limiting sliding plate 15, the spring 13 is fixedly connected to the side of the limiting sliding plate 15 away from the trapezoidal clamping block 12, and one end of the spring 13 away from the limiting sliding plate 15 is fixedly connected to the inside of the limiting sliding groove 14.

[0032] The fixed block 11 is adaptively inserted into the fixed groove 16, one end of the trapezoidal clamping block 12 away from the limiting sliding plate 15 slidingly extends into the inside of the fixed groove 16 and is clamped with the clamping groove 10, and one side of the bidirectional laser range finder body 1 is provided with a charging port.

[0033] Further, in use, the limiting slide plate 15 is pulled to slide in the limiting slide groove 14, the movement of the limiting slide plate 15 compresses the spring 13, and the movement of the limiting slide plate 15 simultaneously drives the trapezoidal clamping block 12 to disengage from the clamping groove 10, so that the protective cover 2 is conveniently turned in the turning groove 4, the turning of the protective cover 2 drives the fixed block 11 to disengage from the fixed groove 16, so that the protective cover 2 can be opened, and after the protective cover 2 is turned by 90 degrees, the protective cover 2 is pressed down, so that the sliding plate 5 is driven by the protective cover 2 to slide in the two sliding frames 6, so that the protective cover 2 is conveniently attached to the side wall of the dual-laser range finder body 1, the user can directly hold the dual-laser range finder body 1 and the attached protective cover 2, an additional finger is not needed to limit the protective cover 2, the protective cover 2 after being turned and stored is comfortable for the user to hold, and when the protective cover 2 is reset, only reverse operation is needed, the trapezoidal clamping block 12 is automatically reset under the action of the spring 13, so as to be clamped with the clamping groove 10, and the protective cover 2 is conveniently limited and fixed.

[0034] Through the cooperation of the protective cover 2, the sliding plate 5, the sliding frame 6, the fixed block 11, the trapezoidal clamping block 12, the spring 13 and the limiting slide plate 15, the protective cover 2 is fixed through the clamping of the trapezoidal clamping block 12 and the clamping groove 10, so that after the protective cover 2 is opened, the protective cover 2 is attached to one side of the dual-laser range finder body 1, the user can conveniently hold the dual-laser range finder body 1 and the opened protective cover 2 at the same time, an additional finger is not needed to limit the protective cover 2, and the protective cover 2 after being turned and stored is comfortable for the user to hold.

[0035] Working principle: the limiting slide plate 15 is pulled to slide in the limiting slide groove 14, the movement of the limiting slide plate 15 compresses the spring 13, and the movement of the limiting slide plate 15 simultaneously drives the trapezoidal clamping block 12 to disengage from the clamping groove 10, so that the protective cover 2 is conveniently turned in the turning groove 4, the turning of the protective cover 2 drives the fixed block 11 to disengage from the fixed groove 16, so that the protective cover 2 can be opened, and after the protective cover 2 is turned by 90 degrees, the protective cover 2 is pressed down, so that the sliding plate 5 is driven by the protective cover 2 to slide in the two sliding frames 6, so that the protective cover 2 is conveniently attached to the side wall of the dual-laser range finder body 1, the user can directly hold the dual-laser range finder body 1 and the attached protective cover 2, an additional finger is not needed to limit the protective cover 2, the protective cover 2 after being turned and stored is comfortable for the user to hold, and when the protective cover 2 is reset, only reverse operation is needed, the trapezoidal clamping block 12 is automatically reset under the action of the spring 13, so as to be clamped with the clamping groove 10, and the protective cover 2 is conveniently limited and fixed.

[0036] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. An adjustable laser measuring device, characterized in that, Include: Two-way laser range finder body (1), display screen (7) and control button (9), display screen (7) and control button (9) are located on two-way laser range finder body (1); Protection adjustment structure, protection adjustment structure is located on two-way laser range finder body (1); The protection adjustment structure includes two sliding frames (6), sliding plate (5), protective cover (2) and fixed block (11), two sliding frames (6) are both fixedly connected on one side of two-way laser range finder body (1), sliding plate (5) is slidably connected in the inside of two sliding frames (6); Wherein, the top of the sliding plate (5) is provided with a rotating groove (4), the protective cover (2) is rotatably connected in the rotating groove (4), the fixed block (11) is fixedly connected on the side of the protective cover (2) close to the two-way laser range finder body (1), the side of the fixed block (11) is provided with a clamping groove (10).

2. An adjustable laser measuring device according to claim 1, wherein: The protection adjustment structure further includes two support plates (3), trapezoidal clamping block (12), limiting slide plate (15) and spring (13), two support plates (3) are both fixedly connected on the top of two-way laser range finder body (1); Wherein, the support plate (3) close to the fixed block (11) is provided with a limiting sliding groove (14), the top of the support plate (3) close to the limiting sliding groove (14) is provided with a fixed groove (16), the fixed groove (16) is in communication with the inside of the limiting sliding groove (14); Wherein, the limiting slide plate (15) is slidably connected in the inside of the limiting sliding groove (14), the trapezoidal clamping block (12) is fixedly connected on one side of the limiting slide plate (15), the spring (13) is fixedly connected on the side of the limiting slide plate (15) away from the trapezoidal clamping block (12).

3. An adjustable laser measuring device according to claim 1, wherein: The inside of the protective cover (2) is fixedly connected with a transparent plate (8).

4. An adjustable laser measuring device according to claim 2, wherein: The fixed block (11) is matched with the fixed groove (16) and is inserted, one end of the trapezoidal clamping block (12) away from the limiting slide plate (15) is slidably extended into the inside of the fixed groove (16) and is clamped with the clamping groove (10).

5. An adjustable laser measuring device according to claim 2, wherein: The end of the spring (13) away from the limiting slide plate (15) is fixedly connected with the inside of the limiting sliding groove (14).

6. An adjustable laser measuring device according to claim 1, wherein: One side of the two-way laser range finder body (1) is provided with a charging port.

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