Wearable plot survey instrument auxiliary device

Abstract

The utility model relates to a wearable plot survey instrument auxiliary device, and belongs to the technical field of wearable recorder fixing devices. The device comprises a head wearing part and a wearing part head wearing part, the head wearing part is used for being worn on the head of a worker, the head wearing part is connected with a connecting rod which overhangs to the front, and the front end of the connecting rod is used for installing a plot survey instrument; the wearing part is used for being worn on the body of a worker, and a tensioning piece used for tensioning the head-mounted part downwards to enable the head-mounted part to be pressed on the head of the worker is arranged between the wearing part and the head-mounted part. The tensioning part comprises pull ropes and pull rope winders, the pull ropes are arranged on the left side and the right side of the head-mounted part, the bottom ends of the pull ropes are connected to the winders, and the winders are used for winding the pull ropes in the wearing process so that the head-mounted part can be pressed on the head of a worker and releasing the pull ropes in the removing process so that the head-mounted part can be taken off. And the head-mounted part can be taken down from the head of the worker. The pair of comfortable clothes is more comfortable to wear and better in use experience.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable recorder fixing devices, and in particular to an auxiliary device for a wearable land survey instrument. Background Art

[0002] In the process of geological exploration, a land survey instrument is often used. When using the land survey instrument, it needs to be manually held to the place where it can be observed in front of the eyes. Long-term holding can easily cause arm muscle soreness, and it is necessary to stop and rest to relieve it, which will reduce the exploration efficiency. In order to facilitate the work of the staff, the land survey instrument can be worn on the body with the help of wearable auxiliary tools, thereby freeing the hands.

[0003] The common existing wearable tools are divided into head-mounted wearable tools for wearing on the head and vest-type wearable tools for wearing on the upper body. However, head-mounted wearable tools are easy to fall off. In order to make it able to be worn firmly on the head, an anti-slip rope is often provided for tightening under the chin. The anti-slip rope will cause the user to have a strong sense of discomfort. When the vest-type wearable tool is in use, in order to enable the staff to observe the information displayed on the plot survey instrument, a cantilevered connecting rod is often installed on the vest, and the plot survey instrument is installed on the end of the connecting rod. However, the connecting rod is located below the staff's line of sight, which will interfere with the staff's line of sight when walking, which is not conducive to the staff's observation of road conditions. The user experience of the above two types of wearable tools is poor. Utility Model Content

[0004] The utility model provides a wearable land plot survey instrument auxiliary device to solve the technical problem of poor user experience of wearable tools used to fix land plot survey instruments in the prior art.

[0005] In order to solve the above problems, the utility model provides a wearable land survey instrument auxiliary device adopts the following technical solutions:

[0006] A wearable land survey instrument auxiliary device, comprising:

[0007] A head-mounted part is used to be worn on the head of the staff, and is connected to a connecting rod that is suspended to the front, and the front end of the connecting rod is used to install a land survey instrument;

[0008] The wearing part is used for the staff to wear on the body, and a tightening piece for tightening the headgear part downwards so that the headgear part is pressed tightly against the staff's head is arranged between the wearing part and the headgear part.

[0009] The beneficial effects of the above technical solution are: by setting a drawstring between the head-mounted part and the wearing part to tighten the head-mounted part on the top of the staff's head, compared with the head-mounted wearing tools in the prior art, there is no need to put an anti-slip rope on the staff's chin, there will be no feeling of being strangled by the neck when wearing it, and it feels more comfortable to wear; compared with the vest-type wearing tools, there is no need to set a connecting rod for connecting the plot survey instrument under the staff's line of sight, it will not interfere with the staff's line of sight during use, it is more convenient to use, and the user experience is better.

[0010] Furthermore, the tensioning member includes a drawstring and a drawstring reel. Drawstrings are provided on both sides of the head-mounted part. The bottom ends of the drawstrings are connected to the reel. The reel is used to reel in the process of wearing the auxiliary device so that the head-mounted part is pressed tightly against the head of the staff, and is used to release the drawstring in the process of taking off the auxiliary device so that the head-mounted part can be removed from the head of the staff.

[0011] The beneficial effect of the above technical solution is: using the reel to retract the drawstring and reel in the excess part of the drawstring, the drawstring can be prevented from being entangled and knotted.

[0012] Furthermore, the head-mounted part includes a ring-shaped top strap and a top anti-slip belt connected above the top strap, and two ends of the top anti-slip belt are connected to the top strap in an adjustable position.

[0013] The beneficial effects of the above technical solution are: setting the top anti-slip belt can prevent the top strap from sliding down, the positions of the two ends of the top anti-slip belt are adjustable, so that the angle of the top anti-slip belt is adjustable, and the top anti-slip belt can be adjusted to a suitable position according to the actual situation of the wearer.

[0014] Furthermore, a connecting block slidable on the top strap is respectively provided on the front and rear sides of the top strap, the two ends of the top anti-slip belt are respectively connected to the two connecting blocks, and the connecting rod is connected to the connecting block located on the front side.

[0015] Furthermore, the connecting rod comprises a fixed rod section connected to the connecting block and a telescopic movable rod section connected to the front end of the fixed rod section, and the movable rod section is adjustable in angle around the horizontal direction.

[0016] The beneficial effects of the above technical solution are: rotating the movable rod section can adjust the height of the front part of the movable rod section, so that the land survey instrument can be adjusted to a height position convenient for staff to observe; the movable rod section is retractable, and the land survey instrument can be adjusted to a sight distance convenient for staff to observe, and the scope of application is wider.

[0017] Furthermore, a mounting plate whose angle can be adjusted around the vertical direction is connected to the front end of the movable rod section, and the mounting plate is used to fix and install the plot survey instrument.

[0018] The beneficial effect of the above technical solution is that it is easy to adjust the plot survey instrument to an angle that is convenient for staff to observe.

[0019] Furthermore, the lengths of the top strap and the top anti-slip belt are both adjustable.

[0020] The beneficial effect of the above technical solution is that it can be used by workers of different body shapes and has a wider scope of application.

[0021] Furthermore, the wearing part includes a ring-shaped wrapping strap for being put on the body of the staff and two shoulder straps connected above the wrapping strap, the front end of the shoulder strap is connected to the wrapping strap through a connecting plate, the rear side of the shoulder strap is connected to the wrapping strap through a connecting belt, and the reel is installed on the connecting plate.

[0022] The beneficial effects of the above technical solution are: it is more firm and more comfortable to wear.

[0023] Furthermore, the drawstrings on the left and right sides of the head-mounted part are respectively inserted into two shoulder straps, and the bottom ends of the drawstrings pass through the shoulder straps and are connected to the reel.

[0024] The beneficial effect of the above technical solution is that the draw cord does not need to be suspended on the outside, which can avoid the draw cord from being entangled.

[0025] Furthermore, the lengths of the shoulder straps, connecting straps and wrapping straps are all adjustable.

[0026] The beneficial effect of the above technical solution is that it can be used by workers of different body shapes and has a wider scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0028] Figure 1 A schematic structural diagram of a wearable land survey instrument auxiliary device provided by the utility model.

[0029] Description of reference numerals:

[0030] 1. Top strap; 2. Top anti-slip strap; 3. First connecting block; 4. Second connecting block; 5. Drawstring; 6. Shoulder strap; 7. First connecting plate; 8. Connecting strap; 9. Second connecting plate; 10. Wrapping strap; 11. Retractor; 12. Metal ring; 13. Adjustment buckle; 14. Connecting lock buckle; 15. Fixed rod section; 16. Movable rod section; 17. Mounting plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0032] The following is one embodiment of a wearable land survey instrument auxiliary device provided by the utility model:

[0033] like Figure 1 As shown, a wearable land survey instrument auxiliary device includes a head-mounted part and a wearing part. The head-mounted part includes a ring-shaped top strap 1 and a top anti-slip belt 2 connected to the top strap 1. The top strap 1 is provided with an adjustment buckle 13 so that the length of the top strap 1 can be adjusted. The top strap 1 is connected with a first connecting block 3 and a second connecting block 4 that can slide on the top strap 1. The first connecting block 3 is located at the front side of the top strap, and the second connecting block 4 is located at the rear side of the top strap. The first connecting block 3 and the second connecting block 4 are both provided with two first perforations arranged at intervals. The top strap 1 passes through the two first perforations on the first connecting block 3 and the second connecting block 4 respectively so that the first connecting block 3 and the second connecting block 4 can be slidably connected to the top strap 1. The first connecting block 3 and the second connecting block 4 are also provided with a second perforation located between the two first perforations. The two ends of the top anti-slip belt 2 are respectively connected to the second perforations on the first connecting block 3 and the second connecting block 4. The top anti-slip belt 2 is provided with an adjustment buckle 13 so that the length of the top anti-slip belt 2 can be adjusted.

[0034] Among them, the first connecting block 3 is provided with a threaded hole, and a connecting rod is screwed into the threaded hole. The connecting rod includes a fixed rod segment 15 screwed into the threaded hole and a telescopic movable rod segment 16 connected to the front end of the fixed rod segment 15. The movable rod segment 16 is connected to the fixed rod segment 15 by a connecting bolt, and the axis of the connecting bolt extends in the horizontal direction. The end of the movable rod segment 16 away from the fixed rod segment 15 is connected to a mounting plate 17, and the mounting plate 17 is used to install the land survey instrument. The mounting plate 17 can rotate around the vertical direction, so that the land survey instrument connected to the mounting plate 17 can be adjusted 360° around the vertical direction.

[0035] The above-mentioned wearing part includes a wrapping band 10 and two straps 6 connected to the wrapping band 10. The wrapping band 10 is provided with a connecting lock 14. The connecting lock 14 includes two plug-in parts. The two plug-in parts are respectively connected to the two ends of the wrapping band 10. The wrapping band 10 is connected to form a ring shape by plugging and buckling the two plug-in parts. An adjustment buckle 13 is provided on the wrapping band 10 so that the length of the wrapping band 10 can be adjusted. The front side of the annular wrapping band 10 is connected to a second connecting plate 9, and the rear side of the annular wrapping band 10 is connected to a connecting belt 8. The connecting belt 8 is provided with an adjustment buckle 13 so that the length of the connecting belt 8 can be adjusted. The side of the connecting belt 8 away from the wrapping band 10 is connected to a first connecting plate 7. The front sides of the two straps 6 are connected to the second connecting plate 9, and the rear sides of the two straps 6 are connected to the first connecting plate 7. Both straps 6 are sewn by double-layer fabrics, and both straps 6 are provided with an adjustment buckle 13 so that the length of the straps 6 can be adjusted.

[0036] The head-mounted part and the wearing part are connected together by a tensioning member, and the tensioning member includes a drawstring 5 and a reel 11. The top of the drawstring 5 is inserted into the top strap 1 and is located at the rear side of the top strap 1. The two ends of the drawstring 5 pass through the top strap 1 and are respectively inserted into the two shoulder straps 6 below. The reel 11 is installed on the second connecting plate 9. The bottom end of the drawstring 5 passes through the shoulder strap 6 and is connected to the reel 11. By twisting the reel 11, the drawstring 5 can be rolled up or released, so that the spacing between the head-mounted part and the wearing part can be adjusted, so that the auxiliary tool can be used by workers of different body shapes. At the same time, the head-mounted part can be pressed against the head of the worker by rolling up the drawstring 5 to prevent the head-mounted part from falling off. The holes in the top strap 1 and the shoulder strap 6 for the drawstring 5 to pass through are provided with metal rings 12 to prevent the drawstring 5 from rubbing against the top strap 1 and the shoulder strap 6 and causing wear on the perforated positions in the top strap 1 and the shoulder strap 6. The above-mentioned reel 11 is a prior art, and its specific structure will not be described in detail here.

[0037] When the utility model is in use, the staff can first put on the wearing part, carry the shoulder strap 6 on the shoulders, and then put the winding strap 10 on their waist, and fix the winding strap 10 on their waist by plugging the two connecting parts in the connecting lock buckle 14. During the wearing process, the shoulder strap 6, the winding strap 10 and the adjusting buckle 13 on the connecting strap 8 can be adjusted to adjust the wearing part to a comfortable wearing state, and then the headband can be put on the head, and the headband can be adjusted to a comfortable wearing state by adjusting the adjusting buckle 13 on the top strap 1 and the top anti-falling belt 2. Then, the retractor 11 can be screwed to rewind the drawstring 5 to press the headband against the head to prevent the headband from falling off, and then the movable rod section 16 and the mounting plate 17 can be adjusted to adjust the plot survey instrument on the mounting plate 17 to a position suitable for the staff's human eye to view, and then the use can begin.

[0038] The utility model provides a wearable land plot survey instrument auxiliary device which can be firmly worn on the body of a worker, is comfortable to wear, has a good anti-slip effect, and will not interfere with the worker's vision when using the wearable land plot survey instrument auxiliary device, thus providing a good user experience.

[0039] In this embodiment, the lengths of the top strap and the top anti-slip belt are adjustable. In other embodiments, the lengths of the top strap and the top anti-slip belt are not adjustable.

[0040] In this embodiment, both ends of the drawstring are connected to the reel after passing through the shoulder strap. In other embodiments, both ends of the drawstring are directly connected to the reel without passing through the shoulder strap.

[0041] In this embodiment, the lengths of the shoulder straps, drawstrings and wrapping straps are adjustable, while in other embodiments, the lengths of the shoulder straps, drawstrings and wrapping straps are not adjustable.

Claims

1. A wearable land survey instrument auxiliary device, characterized in that: include: A head-mounted part is used to be worn on the head of the staff, and is connected to a connecting rod that is suspended to the front, and the front end of the connecting rod is used to install a land survey instrument; The wearing part is used for the staff to wear on the body, and a tightening member is provided between the wearing part and the head-mounted part for tightening the head-mounted part downward so as to press the head-mounted part tightly against the staff's head; The tensioning member includes a drawstring and a drawstring reel. Drawstrings are provided on both sides of the head-mounted part. The bottom ends of the drawstrings are connected to the reel. The reel is used to reel the drawstrings during the process of wearing the auxiliary device so that the head-mounted part is pressed tightly against the head of the worker, and to release the drawstrings during the process of taking off the auxiliary device so that the head-mounted part can be taken off the head of the worker. The headband comprises a ring-shaped top strap and a top anti-slipping strap connected above the top strap, and two ends of the top anti-slipping strap are connected to the top strap in an adjustable position; A connecting block that can slide on the top strap is respectively provided on the front and rear sides of the top strap, the two ends of the top anti-slip belt are respectively connected to the two connecting blocks, and the connecting rod is connected to the connecting block located on the front side; The connecting rod comprises a fixed rod section connected to the connecting block and a telescopic movable rod section connected to the front end of the fixed rod section, and the movable rod section is adjustable in angle around the horizontal direction; The front end of the movable rod section is connected with a mounting plate whose angle can be adjusted around the vertical direction, and the mounting plate is used for fixing and installing the plot survey instrument.

2. A wearable land survey instrument auxiliary device according to claim 1, characterized in that: The lengths of the top strap and the top anti-slip belt are both adjustable.

3. A wearable land survey instrument auxiliary device according to claim 1 or 2, characterized in that: The wearing part includes a ring-shaped wrapping strap for being put on the body of the staff and two shoulder straps connected above the wrapping strap, the front end of the shoulder strap is connected to the wrapping strap through a connecting plate, the rear side of the shoulder strap is connected to the wrapping strap through a connecting belt, and the retractor is installed on the connecting plate.

4. A wearable land survey instrument auxiliary device according to claim 3, characterized in that: The drawstrings on the left and right sides of the head-mounted part are respectively inserted into two shoulder straps, and the bottom ends of the drawstrings pass through the shoulder straps and are connected to the reel.

5. A wearable land survey instrument auxiliary device according to claim 4, characterized in that: The lengths of the shoulder strap, the connecting strap and the winding strap are all adjustable.

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