CN220959871U - Forestry surveys dipperstick convenient to carry - Google Patents
Forestry surveys dipperstick convenient to carry Download PDFInfo
- Publication number
- CN220959871U CN220959871U CN202323122652.6U CN202323122652U CN220959871U CN 220959871 U CN220959871 U CN 220959871U CN 202323122652 U CN202323122652 U CN 202323122652U CN 220959871 U CN220959871 U CN 220959871U
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- plate body
- core plate
- middle connecting
- connecting plate
- fixedly connected
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- 238000005259 measurement Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010985 leather Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a convenient device carry forestry survey dipperstick: comprises a measuring ruler body; the back of the measuring ruler body is provided with a clamp mechanism; the fixture mechanism comprises a core plate body, a middle connecting plate is fixedly arranged at the middle upper part of the core plate body, an auxiliary plate body is rotatably arranged at the tail end of the other end of the middle connecting plate, and the middle upper part of the auxiliary plate body is rotatably connected with the tail end of the middle connecting plate; when the device is fixed and hung on the waistband or the schoolbag in a common mode, the device is convenient to quickly take off from the waistband or the schoolbag or fixed on the waistband or the schoolbag; the tail end of the screw rod part of the butterfly bolt butts against the inner wall of the limiting sliding blind hole sleeve, so that the lower part of the auxiliary plate body is close to the lower part of the core plate body, the clamping effect is realized, the clamp mechanism cannot be loosened, the fixation is firm, and the device can be firmly fixed on and hung on a waistband or a schoolbag and cannot fall off.
Description
Technical Field
The utility model relates to a survey measuring ruler, in particular to a forestry survey measuring ruler convenient to carry.
Background
The dipperstick can be used often in forestry surveys, and current forestry dipperstick can use the tape measure when measuring trees front of a garment girth size.
When the traditional leather ruler is carried, the leather ruler needs to be fixed on a waistband of clothes through a buckle or on a schoolbag through the buckle. In the field environment, the tape is easy to fall off due to the fact that the tape is not firmly fixed.
Therefore, a better portable forestry survey measuring scale is needed in the market at present.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the defects of the technology and provide the forestry survey measuring scale convenient to carry.
In order to solve the technical problems, the technical scheme provided by the utility model is that the forestry survey measuring scale is convenient to carry: comprises a measuring ruler body; the back of the measuring ruler body is provided with a clamp mechanism;
The fixture mechanism comprises a core plate body, a middle connecting plate is fixedly arranged at the middle upper part of the core plate body, an auxiliary plate body is rotatably arranged at the tail end of the other end of the middle connecting plate, and the middle upper part of the auxiliary plate body is rotatably connected with the tail end of the middle connecting plate;
The back of the core plate body is fixedly connected with the back of the measuring ruler body; the inner side of the core plate body is provided with a first friction protruding part, and one side of the auxiliary plate body, which is close to the core plate body, is provided with a second friction protruding part; the first friction convex part and the second friction convex part are positioned on the lower side of the middle connecting plate;
The inner side of the upper part of the core plate body is provided with a spring, the other end of the spring is fixedly connected with the inner side of the upper part of the auxiliary plate body, and the spring is positioned on the upper side of the middle connecting plate;
The upper part of the auxiliary plate body is provided with a through hole, a nut is rotationally arranged in the through hole, and the extending direction of the axis of relative rotation of the through hole and the nut is parallel to the extending direction of the axis of relative rotation of the auxiliary plate body and the middle connecting plate; the nut is provided with a butterfly bolt; the through hole is positioned on the upper side of the middle connecting plate; the upper portion of the core plate body is rotatably provided with a limit sliding blind hole sleeve, and the stud portion of the butterfly bolt extends to the inner side of the limit sliding blind hole sleeve and is in sliding fit with the limit sliding blind hole sleeve.
As an improvement, the back of the core plate body is fixedly connected with the back of the measuring ruler body in a threaded connection mode.
As an improvement, the core plate body and the middle connecting plate are fixedly connected in a threaded connection mode.
As an improvement, the core plate body and the first friction convex part are fixedly connected in an adhesive connection mode;
The auxiliary plate body is fixedly connected with the second friction convex part in an adhesive connection mode.
As an improvement, the first friction convex part is made of rubber; the second friction protruding portion is made of rubber.
As an improvement, the spring is a compression spring;
The number of the springs is two and symmetrically arranged at two sides of the butterfly bolt.
As an improvement, the limiting sliding blind hole sleeve is made of metal stainless steel.
Compared with the prior art, the utility model has the advantages that: the novel structure and the unique design are convenient for quickly taking down the device from the waistband or the schoolbag or fixing the device on the waistband or the schoolbag when the device is fixed and hung on the waistband or the schoolbag in a common mode; the tail end of the screw rod part of the butterfly bolt butts against the inner wall of the limit sliding blind hole sleeve, so that the lower part of the auxiliary plate body is close to the lower part of the core plate body, the clamping effect is realized, the clamp mechanism cannot be loosened, the fixation is firm, and the device can be firmly fixed and hung on a waistband or a schoolbag and cannot fall off; has high practicability and is worth popularizing.
Drawings
Figure 1 is a schematic structural view of a portable forestry survey measuring scale of the present utility model.
Figure 2 is a schematic diagram of a portable forestry survey measuring scale of the present utility model.
Figure 3 is a side view of a portable forestry survey measurement ruler of the present utility model.
Figure 4 is a side view of a second embodiment of the utility model for carrying a forestry survey measurement ruler.
Fig. 5 is a partial enlarged view at a in fig. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to the attached drawings, the measuring ruler convenient to carry for forestry survey comprises a measuring ruler body 1; the back of the measuring ruler body 1 is provided with a clamp mechanism 2;
The fixture mechanism 2 comprises a core plate body 3, wherein a middle connecting plate 4 is fixedly arranged at the middle upper part of the core plate body 3, an auxiliary plate body 5 is rotatably arranged at the tail end of the other end of the middle connecting plate 4, and the middle upper part of the auxiliary plate body 5 is rotatably connected with the tail end of the middle connecting plate 4;
The back of the core plate body 3 is fixedly connected with the back of the measuring ruler body 1; the inner side of the core plate body 3 is provided with a first friction bulge part 6, and the auxiliary plate body 5 is provided with a second friction bulge part 7 at one side close to the core plate body 3; the first friction convex part 6 and the second friction convex part 7 are positioned on the lower side of the middle connecting plate 4;
The inner side of the upper part of the core plate body 3 is provided with a spring 8, the other end of the spring 8 is fixedly connected with the inner side of the upper part of the auxiliary plate body 5, and the spring 8 is positioned on the upper side of the middle connecting plate 4;
The upper part of the auxiliary plate body 5 is provided with a through hole 9, a nut 10 is rotationally arranged in the through hole 9, and the extending direction of the axis of relative rotation of the through hole 9 and the nut 10 is parallel to the extending direction of the axis of relative rotation of the auxiliary plate body 5 and the middle connecting plate 4; the nut 10 is provided with a butterfly bolt 11; the through hole 9 is positioned on the upper side of the middle connecting plate 4; the upper portion of the core plate body 3 is rotatably provided with a limit sliding blind hole sleeve 12, and the stud portion of the butterfly bolt 11 extends to the inner side of the limit sliding blind hole sleeve 12 and is in sliding fit with the limit sliding blind hole sleeve 12.
The back of the core plate body 3 is fixedly connected with the back of the measuring ruler body 1 in a threaded connection mode.
The core plate body 3 and the middle connecting plate 4 are fixedly connected in a threaded connection mode.
The core plate body 3 and the first friction convex part 6 are fixedly connected in an adhesive connection mode;
The auxiliary plate body 5 and the second friction convex part 7 are fixedly connected through an adhesive connection mode.
The first friction protruding part 6 is made of rubber; the second friction protruding portion 7 is made of rubber.
The spring 8 is a compression spring;
the number of springs 8 is two and symmetrically arranged on both sides of the wing bolt 11.
The material of the limit sliding blind hole sleeve 12 is metal stainless steel.
When the device is used by a worker, the butterfly bolt 11 on the nut 10 is taken down or the screw part of the butterfly bolt 11 is far away from the core plate body 3 when the device is fixed and hung on a waistband or a schoolbag in a common mode; under such a state, the butterfly bolt 11 and the limit sliding blind hole sleeve 12 matched with the butterfly bolt 11 do not influence the use of the device, so that a user can conveniently and rapidly take down the device from the waistband or the schoolbag or fix the device on the waistband or the schoolbag.
When the device is required to be firmly fixed on and hung on a waistband or a schoolbag, a user screws the butterfly bolt 11, the screw part of the butterfly bolt 11 slides in the limiting sliding blind hole sleeve 12, the tail end of the screw part of the butterfly bolt 11 butts against the inner wall of the limiting sliding blind hole sleeve 12 and continuously rotates to drive the upper part of the auxiliary plate body 5 to be away from the upper part of the core plate body 3, so that the lower part of the auxiliary plate body 5 is close to the lower part of the core plate body 3, the clamping effect is realized, in such a state, the clamp mechanism 2 cannot be loosened, the fixation is firm, and the fact that the device can be firmly fixed on and hung on the waistband or the schoolbag is ensured. When the device needs to be taken down, the butterfly bolt 11 is screwed far away from the inner wall of the limit sliding blind hole sleeve 12 or the nut 10 is separated from the butterfly bolt 11, so that the common mode can be switched.
The novel structure and the unique design are convenient for quickly taking down the device from the waistband or the schoolbag or fixing the device on the waistband or the schoolbag when the device is fixed and hung on the waistband or the schoolbag in a common mode; the tail end of the screw rod part of the butterfly bolt 11 butts against the inner wall of the limit sliding blind hole sleeve 12, so that the lower part of the auxiliary plate body 5 is close to the lower part of the core plate body 3, the clamping effect is realized, the clamp mechanism 2 cannot be loosened, the fixation is firm, and the device can be firmly fixed and hung on a waistband or a schoolbag and cannot fall off; has high practicability and is worth popularizing.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a measuring scale is surveyed to portable forestry which characterized in that:
Comprises a measuring ruler body (1); the back of the measuring ruler body (1) is provided with a clamp mechanism (2);
The fixture mechanism (2) comprises a core plate body (3), a middle connecting plate (4) is fixedly arranged at the middle upper part of the core plate body (3), an auxiliary plate body (5) is rotatably arranged at the tail end of the other end of the middle connecting plate (4), and the middle upper part of the auxiliary plate body (5) is rotatably connected with the tail end of the middle connecting plate (4);
The back of the core plate body (3) is fixedly connected with the back of the measuring ruler body (1); the inner side of the core plate body (3) is provided with a first friction protruding part (6), and the auxiliary plate body (5) is provided with a second friction protruding part (7) at one side close to the core plate body (3); the first friction convex part (6) and the second friction convex part (7) are positioned at the lower side of the middle connecting plate (4);
The inner side of the upper part of the core plate body (3) is provided with a spring (8), the other end of the spring (8) is fixedly connected with the inner side of the upper part of the auxiliary plate body (5), and the spring (8) is positioned on the upper side of the middle connecting plate (4);
The upper part of the auxiliary plate body (5) is provided with a through hole (9), a nut (10) is rotationally arranged in the through hole (9), and the extending direction of the axis of relative rotation of the through hole (9) and the nut (10) is parallel to the extending direction of the axis of relative rotation of the auxiliary plate body (5) and the middle connecting plate (4); the nut (10) is provided with a butterfly bolt (11); the through hole (9) is positioned on the upper side of the middle connecting plate (4); the upper portion rotation of core plate body (3) is equipped with spacing slip blind hole sleeve (12), the double-screw bolt part of butterfly bolt (11) extends to spacing slip blind hole sleeve (12) inboard and with spacing slip blind hole sleeve (12) sliding fit.
2. A portable forestry survey measurement scale as set forth in claim 1 wherein:
The back of the core plate body (3) is fixedly connected with the back of the measuring ruler body (1) in a threaded connection mode.
3. A portable forestry survey measurement scale as set forth in claim 1 wherein:
The core plate body (3) is fixedly connected with the middle connecting plate (4) in a threaded connection mode.
4. A portable forestry survey measurement scale as set forth in claim 1 wherein:
The core plate body (3) and the first friction convex part (6) are fixedly connected in an adhesive connection mode;
The auxiliary plate body (5) and the second friction convex part (7) are fixedly connected in an adhesive connection mode.
5. A portable forestry survey measurement scale as defined in claim 4, wherein:
The first friction protruding part (6) is made of rubber; the second friction protruding portion (7) is made of rubber.
6. A portable forestry survey measurement scale as set forth in claim 1 wherein:
the spring (8) is a compression spring;
the number of springs (8) is two and symmetrically arranged on both sides of the butterfly bolt (11).
7. A portable forestry survey measurement scale as set forth in claim 1 wherein:
The limiting sliding blind hole sleeve (12) is made of metal stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122652.6U CN220959871U (en) | 2023-11-20 | 2023-11-20 | Forestry surveys dipperstick convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122652.6U CN220959871U (en) | 2023-11-20 | 2023-11-20 | Forestry surveys dipperstick convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959871U true CN220959871U (en) | 2024-05-14 |
Family
ID=91022329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323122652.6U Active CN220959871U (en) | 2023-11-20 | 2023-11-20 | Forestry surveys dipperstick convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959871U (en) |
-
2023
- 2023-11-20 CN CN202323122652.6U patent/CN220959871U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |