Portable field measurement device

Abstract

The utility model belongs to the technical field of house design, and particularly relates to a portable field measuring device which comprises an outer shell. The inner side wall of the outer shell is slidably connected with a laser range finder body. A cover plate is hinged to the side wall of the outer shell. When the laser range finder is used, the first elastic band and the second elastic band are bound on the waist, then the clamping block is held to be opened, and then the clamping block is loosened, so that the outer shell can be fixed on the waist of a worker, and in the process, the problem that an existing laser range finder body is generally put into a pocket after being used and is inconvenient to use is solved. At the moment, the laser range finder body is arranged in the outer shell, then the outer shell is worn on the waist, the laser range finder body plays a role in placing the laser range finder body, so that the laser range finder body is not convenient to carry due to the fact that the laser range finder body is easy to collide with the body of a worker and affects the comfort level, and is easy to be clamped in a pocket when being taken out, and the laser range finder body is not convenient to carry. And therefore, the carrying convenience of the laser range finder body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of house design, in particular to a portable on-site measuring device. Background Art

[0002] Laser rangefinder is one of the commonly used measuring devices in house design, and is mainly used for indoor and outdoor measurement and mapping.

[0003] In the prior art, the laser rangefinder is mainly composed of a laser rangefinder body and a display panel. During use, the laser rangefinder is first placed on the wall, and then its bottom is close to the wall. After that, the start button is pressed to measure the distance between the walls.

[0004] However, in the prior art, when using a laser rangefinder, it is found that due to its small size, it is generally put into a pocket, which causes the laser rangefinder to easily bump into the body during walking, affecting comfort. At the same time, it is not convenient to take it out for temporary use, and it is easy to get stuck in the pocket when taking it out, thereby affecting the operation steps. Therefore, the utility model provides a field measurement device that is easy to carry. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model is a portable on-site measuring device, comprising an outer shell; the inner inner wall of the outer shell is slidably connected to a laser rangefinder body; the outer shell side wall is hinged with a cover plate; the outer shell side wall is fixedly connected to a first elastic band; the first elastic band side wall is fixedly connected to a first mounting block; the first mounting block side wall is hinged with a pair of clamping blocks; the pair of clamping blocks are symmetrically arranged on both sides of the first mounting block; the outer shell side wall is fixedly connected to a second elastic band; the second elastic band side wall is fixedly connected to a second mounting block; the second mounting block side wall is provided with a clamping groove; the first mounting block and the second mounting block side walls are both fixedly connected to magnetic sheets; at this time, by installing the laser rangefinder body into the outer shell and then wearing the outer shell around the waist, the laser rangefinder body is placed, thereby improving the convenience of carrying the laser rangefinder body.

[0007] Preferably, a plurality of telescopic rods are fixedly connected to the inner wall of the outer shell; the plurality of telescopic rods are evenly distributed on the inner wall of the outer shell; a first spring is fixedly connected to the side wall of the telescopic rod; a clamp is fixedly connected to the ends of the telescopic rod and the first spring; a plurality of sponge blocks are fixedly connected to the side wall of the clamp; the plurality of sponge blocks are evenly distributed on the side wall of the clamp; at this time, the laser rangefinder body is clamped by the clamp, thereby playing a role in fixing the laser rangefinder body inside the outer shell, and at the same time, the sponge blocks can play a role in protecting the laser rangefinder body.

[0008] Preferably, the side wall of the splint is fixedly connected to a limit block; the side wall of the limit block is fixedly connected to a pair of support rods; the pair of support rods are symmetrically arranged on both sides of the limit block; the side wall of the support rod is fixedly connected to a plurality of cleaning brushes; the plurality of cleaning brushes are evenly distributed on the side wall of the support rod; at this time, the limit block is provided to play a limiting role when the laser rangefinder body is placed into the interior of the outer shell, and the cleaning brush can play a role in cleaning the laser rangefinder body.

[0009] Preferably, a protrusion is fixedly connected to the side wall of the outer shell; a support plate is fixedly connected to the side wall of the cover plate; and a rubber block is fixedly connected to the side wall of the support plate. At this time, the support plate and the rubber block are stuck to each other, thereby playing a role in fixing the cover plate.

[0010] Preferably, the side wall of the outer shell is fixedly connected with a plurality of elastic sheets; the plurality of elastic sheets are evenly distributed on the side wall of the outer shell; the side wall of the elastic sheet is fixedly connected with a baffle; at this time, the elastic sheets are arranged to play a buffering role when the outer shell is hit, and at the same time play a protective role for the outer shell.

[0011] Preferably, the baffle side wall is fixed with a plurality of second springs; the plurality of second springs are evenly distributed on the baffle side wall; the baffle side wall is fixed with a plurality of elastic rods; the plurality of elastic rods are evenly distributed on the baffle side wall; at this time, the second springs and elastic rods are arranged to further increase the cushioning effect when the outer shell falls.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The portable on-site measuring device described in the utility model reduces the problem that the existing laser rangefinder body is usually put into a pocket after use, which causes the laser rangefinder body to easily bump into the body of the staff, affecting the comfort, and is easily stuck in the pocket when taking it out, making it inconvenient to carry the laser rangefinder body. In this case, the laser rangefinder body is installed in an outer shell, and then the outer shell is worn around the waist, so that the laser rangefinder body is placed, thereby improving the convenience of carrying the laser rangefinder body.

[0014] 2. The portable on-site measuring device described in the utility model reduces the difficulty of the outer shell to adapt to laser rangefinder bodies of different sizes after the laser rangefinder body is placed inside the outer shell by providing a clamping plate, which causes the laser rangefinder body to shake inside the outer shell during movement, which can easily cause damage to the laser rangefinder body. At this time, the laser rangefinder body is clamped by the clamping plate, thereby playing a role in fixing the laser rangefinder body inside the outer shell, and at the same time, the sponge block can play a role in protecting the laser rangefinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the rubber strip in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the telescopic rod in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cleaning brush in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the convex block in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the elastic rod in the utility model.

[0022] In the figure: 1. outer shell; 11. laser rangefinder body; 12. cover plate; 13. first elastic band; 14. first mounting block; 15. clamping block; 16. second elastic band; 17. second mounting block; 18. clamping slot; 19. magnetic sheet; 2. telescopic rod; 21. first spring; 22. clamping plate; 23. sponge block; 3. limit block; 31. support rod; 32. cleaning brush; 4. bump; 41. support plate; 42. rubber block; 5. elastic sheet; 51. baffle; 6. second spring; 61. elastic rod; 7. pressing plate; 71. rubber strip. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 , 2As shown in Figures 3 and 5, a portable on-site measurement device according to an embodiment of the utility model comprises an outer shell 1; a laser rangefinder body 11 is slidably connected to the inner side wall of the outer shell 1; a cover plate 12 is hingedly connected to the side wall of the outer shell 1; a first elastic band 13 is fixedly connected to the side wall of the outer shell 1; a first mounting block 14 is fixedly connected to the side wall of the first elastic band 13; a pair of clamping blocks 15 are hingedly connected to the side wall of the first mounting block 14; the pair of clamping blocks 15 are symmetrically arranged on both sides of the first mounting block 14; a second elastic band 13 is fixedly connected to the side wall of the outer shell 1 16; the second elastic band 16 is fixedly connected to the side wall with a second mounting block 17; the second mounting block 17 is provided with a card slot 18 on the side wall; the first mounting block 14 and the second mounting block 17 are both fixedly connected to the side walls with a magnetic sheet 19; when in use, first hold the first mounting block 14 and the second mounting block 17, then tie the first elastic band 13 and the second elastic band 16 around the waist, under the elastic action of the first elastic band 13 and the second elastic band 16, the first elastic band 13 and the second elastic band 16 can adapt to different waist circumferences, then hold the card block 15 to open it, so that After the positions of the card block 15 and the card slot 18 correspond, the magnetic sheets 19 on the side walls of the first mounting block 14 and the second mounting block 17 will approach each other, thereby generating an attraction effect, pre-fixing the first mounting block 14 and the second mounting block 17, and then loosening the card block 15. Under the action of the internal torsion spring at its hinge, the card block 15 will automatically recover and be stuck in the side wall of the card slot 18, so that the outer shell 1 can be fixed around the waist of the staff. When the laser rangefinder body 11 is used, the cover plate 12 is opened, and the laser rangefinder body 11 is placed inside the outer shell 1 , and then the cover plate 12 is covered. In this process, the existing laser rangefinder body 11 is generally put into a pocket after use, which causes the laser rangefinder body 11 to easily bump into the body of the staff, affecting the comfort. At the same time, it is easy to get stuck in the pocket when taking it out, making it inconvenient to carry the laser rangefinder body 11. At this time, the laser rangefinder body 11 is installed in the outer shell 1, and then the outer shell 1 is worn around the waist, which plays a placement function for the laser rangefinder body 11, thereby improving the convenience of carrying the laser rangefinder body 11.

[0025] like Figure 3 , 4As shown, the inner side wall of the outer shell 1 is fixedly connected with a plurality of telescopic rods 2; the plurality of telescopic rods 2 are evenly distributed on the inner side wall of the outer shell 1; the side wall of the telescopic rod 2 is fixedly connected with a first spring 21; the telescopic rod 2 and the end of the first spring 21 are fixedly connected with a clamping plate 22; the side wall of the clamping plate 22 is fixedly connected with a plurality of sponge blocks 23; the plurality of sponge blocks 23 are evenly distributed on the side wall of the clamping plate 22; when in use, after the laser rangefinder body 11 is placed into the outer shell 1, the laser rangefinder body 11 will squeeze the clamping plates 22 on both sides, at which time the telescopic rod 2 and the first spring 21 will be squeezed and will perform telescopic movement, and under the elastic action of the first spring 21, the first spring 21 will apply a certain reaction force to the clamping plate 22, and the laser rangefinder body 11 will be clamped by the clamping plate 22. During the clamping process of the rangefinder body 11, the sponge block 23 will contact the surface of the laser rangefinder body 11. The sponge block 23 can block the direct contact between the laser rangefinder body 11 and the clamping plate 22. Under the flexible effect of the sponge block 23, the laser rangefinder body 11 can be protected. In this process, after the laser rangefinder body 11 is placed inside the outer shell 1, the outer shell 1 is difficult to adapt to laser rangefinder bodies 11 of different sizes, which makes it easy for the laser rangefinder body 11 to shake inside the outer shell 1 when moving, and it is easy to damage the laser rangefinder body 11. At this time, the laser rangefinder body 11 is clamped by the clamping plate 22, thereby fixing the laser rangefinder body 11 inside the outer shell 1, and at the same time, the sponge block 23 can protect the laser rangefinder body 11.

[0026] like Figure 3 , 4 As shown, the side wall of the clamping plate 22 is fixedly connected to the limit block 3; the side wall of the limit block 3 is fixedly connected to a pair of support rods 31; the pair of support rods 31 are symmetrically arranged on both sides of the limit block 3; the side wall of the support rod 31 is fixedly connected to a plurality of cleaning brushes 32; the plurality of cleaning brushes 32 are evenly distributed on the side wall of the support rod 31; when in use, when the laser rangefinder body 11 is placed into the outer shell 1, the laser rangefinder body 11 will contact the limit blocks 3 on both sides, at this time, the laser rangefinder body 11 will slide toward the middle of the limit blocks 3 on both sides, and the cleaning brushes 32 on both sides of the limit blocks 3 will contact the laser rangefinder body 1 1 side wall contact, the cleaning brush 32 can be used to clean the side wall of the laser rangefinder body 11, so that the dust and impurities adhering to the side wall of the laser rangefinder body 11 can be swept away. In this process, when the laser rangefinder body 11 is placed into the outer shell 1, the docking position is easily deviated, so that the laser rangefinder body 11 is easy to hit the wall of the clamping plate 22. At this time, the limit block 3 is set to play a role in limiting the laser rangefinder body 11 when it is placed into the outer shell 1. At the same time, the cleaning brush 32 can play a role in cleaning the laser rangefinder body 11.

[0027] like Figure 1 , 5 As shown, the side wall of the outer shell 1 is fixedly connected with a protrusion 4; the side wall of the cover plate 12 is fixedly connected with a support plate 41; the side wall of the support plate 41 is fixedly connected with a rubber block 42; when in use, after the cover plate 12 is covered on the side wall of the outer shell 1, the cover plate 12 is pressed, and the rubber block 42 will shrink under the pressure of the support plate 41. When the support plate 41 and the rubber block 42 are staggered, the rubber block 42 will automatically recover under the elastic action of the rubber block 42, so that it is stuck and the cover plate 12 is fixed. In this process, it is difficult to fix the cover plate 12 by lowering it, resulting in the cover plate 12 being easy to open when the outer shell 1 is worn on the body and walking, thereby affecting the protective effect of the laser rangefinder body 11 to a certain extent. At this time, the support plate 41 and the rubber block 42 are stuck with each other, thereby playing a role in fixing the cover plate 12.

[0028] like Figure 1 , 5 As shown in Figure 6, a plurality of elastic sheets 5 are fixedly connected to the side wall of the outer shell 1; the plurality of elastic sheets 5 are evenly distributed on the side wall of the outer shell 1; a baffle 51 is fixedly connected to the side wall of the elastic sheet 5; when in use, when the outer shell 1 falls, the baffle 51 will come into contact with the ground to cause extrusion, at this time, the elastic sheet 5 will be bent by the extrusion force generated by the impact, and under the elastic action of the elastic sheet 5, the elastic sheet 5 will exert a certain reaction force on the baffle 51, thereby buffering the impact force. In this process, the outer shell 1 does not have a protective effect, resulting in the outer shell 1 falling during use, which is easy to cause damage to the outer shell 1, thereby affecting the use effect of the outer shell 1 to a certain extent. At this time, the elastic sheet 5 is set to play a buffering role when the outer shell 1 is hit, and at the same time play a protective role for the outer shell 1.

[0029] like Figure 6 As shown, the side wall of the baffle 51 is fixedly connected to a plurality of second springs 6; the plurality of second springs 6 are evenly distributed on the side wall of the baffle 51; the side wall of the baffle 51 is fixedly connected to a plurality of elastic rods 61; the plurality of elastic rods 61 are evenly distributed on the side wall of the baffle 51; during use, when the baffle 51 is impacted, the baffle 51 will squeeze the second spring 6 and the elastic rod 61 toward the side wall of the outer shell 1, the second spring 6 will perform telescopic movement when squeezed, and the elastic rod 61 will be bent when squeezed, at this time, the second spring 6 and the elastic rod 61 will apply a certain reaction force to the baffle 51 to buffer the impact force, in this process, the buffering effect of the elastic sheet 5 is not good, resulting in easy damage to the outer shell 1 when it falls, at this time, the second spring 6 and the elastic rod 61 are provided, thereby further increasing the buffering effect of the outer shell 1 when it falls.

[0030] like Figure 2As shown, the side wall of the card block 15 is fixedly connected to a pressing plate 7; the side wall of the pressing plate 7 is fixedly connected to a plurality of rubber strips 71; the plurality of rubber strips 71 are evenly distributed on the side wall of the pressing plate 7; when in use, by placing a finger on the side wall of the pressing plate 7, a certain friction force will be generated under the full contact between the finger and the rubber strip 71, and then a certain force is applied to the pressing plate 7, so that the card block 15 can be pressed open. In this process, when the staff needs to open the card block 15, it is inconvenient to hold the card block 15, making it difficult to press the card block 15 open. At this time, the setting of the pressing plate 7 and the rubber strip 71 makes it convenient to press the card block 15 open.

[0031] When working, first hold the first mounting block 14 and the second mounting block 17, and then tie the first elastic belt 13 and the second elastic belt 16 around the waist. Under the elastic action of the first elastic belt 13 and the second elastic belt 16, the first elastic belt 13 and the second elastic belt 16 can adapt to different waist circumferences. Then hold the card block 15 to open it. After the position of the card block 15 corresponds to the position of the card slot 18, the magnetic pieces 19 on the side walls of the first mounting block 14 and the second mounting block 17 will approach each other, thereby generating an attraction effect, pre-fixing the first mounting block 14 and the second mounting block 17, and then release the card block 15. Under the action of the internal torsion spring at the hinge, the card block 15 will automatically recover and be stuck in the side wall of the card slot 18, so that the outer shell 1 can be fixed around the waist of the staff. When the laser rangefinder body 11 is used up, the cover 12 is opened, the laser rangefinder body 11 is placed inside the outer shell 1, and then the cover 12 is closed. When in use, after the laser rangefinder body 11 is placed inside the outer shell 1, the laser rangefinder body 11 will squeeze the clamping plates 22 on both sides. At this time, the telescopic rod 2 and the first spring 21 will be squeezed and will perform telescopic movements. Under the elastic action of the first spring 21, the first spring 21 will exert a certain reaction force on the clamping plate 22, and the laser rangefinder body 11 will be clamped by the clamping plate 22. In the process of the clamping plate 22 clamping the laser rangefinder body 11, the sponge block 23 will contact the surface of the laser rangefinder body 11, and the laser rangefinder body can be blocked by the sponge block 23. 11 is in direct contact with the clamping plate 22, and the laser rangefinder body 11 can be protected under the flexible action of the sponge block 23. When in use, when the laser rangefinder body 11 is placed in the outer shell 1, the laser rangefinder body 11 will contact the limit blocks 3 on both sides. At this time, the laser rangefinder body 11 will slide to the middle of the limit blocks 3 on both sides, and the cleaning brushes 32 on both sides of the limit blocks 3 will contact the side walls of the laser rangefinder body 11. The side walls of the laser rangefinder body 11 can be cleaned by the cleaning brushes 32, so that dust and impurities adhering to the side walls of the laser rangefinder body 11 can be swept away. When in use, after the cover plate 12 is covered on the side wall of the outer shell 1, the cover plate 12 is pressed, and at this time the rubber block 42 is supported by the support plate When the support plate 41 is squeezed by the rubber block 42, it will shrink. When the support plate 41 is staggered with the rubber block 42, the rubber block 42 will automatically recover under the elastic action of the rubber block 42, so that it is stuck and the cover plate 12 is fixed. When in use, when the outer shell 1 falls, the baffle plate 51 will contact with the ground and be squeezed. At this time, the extrusion force generated by the impact of the elastic sheet 5 will be squeezed and bent, and under the elastic action of the elastic sheet 5, the elastic sheet 5 will apply a certain reaction force to the baffle plate 51, so as to buffer the impact force. When in use, when the baffle plate 51 is hit, the baffle plate 51 will squeeze the second spring 6 and the elastic rod 61 against the side wall of the outer shell 1, and the second spring 6 will perform a telescopic movement when squeezed, and the elastic rod 61 will be bent when squeezed.At this time, the second spring 6 and the elastic rod 61 will exert a certain reaction force on the baffle 51 to buffer the impact force.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable on-site measuring device, comprising an outer shell (1); characterized in that: The inner side wall of the outer shell (1) is slidably connected to a laser rangefinder body (11); the side wall of the outer shell (1) is hingedly connected to a cover plate (12); the side wall of the outer shell (1) is fixedly connected to a first elastic band (13); the side wall of the first elastic band (13) is fixedly connected to a first mounting block (14); the side wall of the first mounting block (14) is hingedly connected to a pair of clamping blocks (15); the pair of clamping blocks (15) are symmetrically arranged on both sides of the first mounting block (14); the side wall of the outer shell (1) is fixedly connected to a second elastic band (16); the side wall of the second elastic band (16) is fixedly connected to a second mounting block (17); the side wall of the second mounting block (17) is provided with a clamping groove (18); the side walls of the first mounting block (14) and the second mounting block (17) are both fixedly connected to magnetic sheets (19).

2. A portable on-site measurement device according to claim 1, characterized in that: The inner side wall of the outer shell (1) is fixedly connected to a plurality of telescopic rods (2); the plurality of telescopic rods (2) are evenly distributed on the inner side wall of the outer shell (1); the side wall of the telescopic rod (2) is fixedly connected to a first spring (21); a clamping plate (22) is fixedly connected to the ends of the telescopic rod (2) and the first spring (21); the side wall of the clamping plate (22) is fixedly connected to a plurality of sponge blocks (23); the plurality of sponge blocks (23) are evenly distributed on the side wall of the clamping plate (22).

3. A portable on-site measurement device according to claim 2, characterized in that: The side wall of the clamping plate (22) is fixedly connected to the limit block (3); the side wall of the limit block (3) is fixedly connected to a pair of support rods (31); the pair of support rods (31) are symmetrically arranged on both sides of the limit block (3); the side wall of the support rod (31) is fixedly connected to a plurality of cleaning brushes (32); the plurality of cleaning brushes (32) are evenly distributed on the side wall of the support rod (31).

4. A portable on-site measurement device according to claim 3, characterized in that: The side wall of the outer shell (1) is fixedly connected with a protrusion (4); the side wall of the cover plate (12) is fixedly connected with a support plate (41); and the side wall of the support plate (41) is fixedly connected with a rubber block (42).

5. A portable on-site measurement device according to claim 4, characterized in that: The side wall of the outer shell (1) is fixedly connected to a plurality of elastic sheets (5); the plurality of elastic sheets (5) are evenly distributed on the side wall of the outer shell (1); and a baffle (51) is fixedly connected to the side wall of the elastic sheet (5).

6. A portable on-site measurement device according to claim 5, characterized in that: A plurality of second springs (6) are fixedly connected to the side wall of the baffle plate (51); the plurality of second springs (6) are evenly distributed on the side wall of the baffle plate (51); a plurality of elastic rods (61) are fixedly connected to the side wall of the baffle plate (51); the plurality of elastic rods (61) are evenly distributed on the side wall of the baffle plate (51).

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