CN216668456U - Right angle measuring tape for indoor design - Google Patents
Right angle measuring tape for indoor design Download PDFInfo
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- CN216668456U CN216668456U CN202122790017.XU CN202122790017U CN216668456U CN 216668456 U CN216668456 U CN 216668456U CN 202122790017 U CN202122790017 U CN 202122790017U CN 216668456 U CN216668456 U CN 216668456U
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- connecting shaft
- tape
- clamping
- measuring tape
- measuring
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Abstract
The utility model discloses a right-angle measuring tape for indoor design, which comprises at least two tape measures, wherein the at least two tape measures are arranged on the same connecting shaft and are rotationally connected with the connecting shaft, a fixing device for fixing the tape measures is arranged on the connecting shaft, and the tape measures can rotate and limit through the connecting shaft and the fixing device; the measuring tape is rotatably connected with the connecting shaft, and the connecting shaft and the fixing device are used for rotating and limiting, so that the side length can be measured while the internal and external corners of the indoor wall are measured, and the measuring tape is convenient and quick.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a right-angle measuring tape for indoor design.
Background
The measuring tape is a measuring tool commonly used in daily life, is usually seen as a steel measuring tape, is commonly used for building and decoration, is also one of necessary tools for families, and can be divided into a fiber measuring tape, a waist tape and the like.
In daily life and engineering survey, the tape measure is a very important measuring tool, has characteristics such as simple structure, reliable, convenient to carry, but in indoor design and relevant measurement professional work, need use the closed method of return to the side to carry out indoor room and measure, when using traditional type tape measure to measure, the negative and positive angle measurement is comparatively loaded down with trivial details, and can not measure negative and positive angle and length of a side simultaneously, easily exists measuring error to cause measurement inefficiency, take a lot of work and time.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a measuring tape which is convenient to use and can simultaneously measure the internal and external corners and the side length of a wall body.
The technical scheme of the utility model is as follows: a right-angle measuring tape for indoor design comprises at least two tape measures, wherein the at least two tape measures are arranged on the same connecting shaft and are in rotating connection with the connecting shaft, a fixing device for fixing the tape measures is arranged on the connecting shaft, and the tape measures can rotate and limit through the connecting shaft and the fixing device.
The fixing device comprises a clamping ring, a clamping ring through hole for the connecting shaft to pass through is formed in the clamping ring, a limiting boss is arranged on the connecting shaft, and the clamping ring can move up and down on the connecting shaft; a clamping needle is arranged on the clamping ring; the measuring tape is provided with an annular clamping groove matched with the clamping needle, so that the measuring tape and the clamping ring are sequentially sleeved on the connecting shaft, and the clamping needle is clamped into the clamping groove to rotate and limit.
The tape measure comprises a tape measure body, wherein a connecting seat is arranged on the tape measure body, and a connecting through hole matched with the connecting shaft is formed in the connecting seat, so that the tape measure body is hinged to the connecting shaft through the connecting seat.
The measuring tape is provided with 0-90 degree scale bars, and the scale bars are correspondingly provided with clamping grooves matched with the clamping needles every 5 degrees.
An indication arrow is arranged at one end of the connecting shaft.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model comprises a measuring tape, wherein a connecting seat is arranged on the measuring tape body, a through hole matched with a connecting shaft is arranged on the connecting seat, so that the measuring tape body is hinged on the connecting shaft through the connecting seat, at least two measuring tapes are arranged on the same connecting shaft and are rotationally connected with the connecting shaft, a limiting boss and a fixing device for fixing the measuring tape are arranged on the connecting shaft, the measuring tape can rotate and limit through the connecting shaft and the fixing device, the fixing device comprises a clamping ring, a clamping needle is arranged on the clamping ring, 0-90-degree scale strips are arranged on the measuring tape, and a clamping groove matched with the clamping needle is correspondingly arranged on each 5-degree scale strip of the scale strips; the tape measure rotates through the connecting shaft, the clamping needles on the clamping rings can be matched with the clamping grooves in a mutually inserted mode to limit the position, the structure can measure indoor internal and external corners, the side length can be measured through the graduated scale of the tape measure, the measuring tape is convenient and quick, and the problem that the traditional tape measure can only measure the side and cannot measure the angle at the same time is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the tape measure of the present invention rotated to 90.
FIG. 3 is an enlarged view of a portion of the snap ring, tape measure and connecting shaft of the present invention.
Fig. 4 is a perspective view of a snap ring of the present invention.
Figure 5 is an enlarged view of a portion of the ring slot of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, a right angle measuring tape for indoor design, which is a common tape or other tape with tape strips on the market, comprises a tape 1, wherein the tape 1 comprises a tape body, at least two tape 1 are arranged on the same connecting shaft 2 and rotatably connected with the connecting shaft 2, one end of the tape 1 is provided with a concave connecting groove, the ends of the concave connecting groove are symmetrically provided with tape with a convex connecting seat, the convex connecting seat and the concave connecting groove are both provided with connecting through holes 41 matched with the connecting shaft 2, so that the tape body is hinged on the connecting shaft 2 through the connecting grooves and the connecting seats, and the double-tape structure facilitates a user to measure the length of wall bodies on both sides when measuring the internal and external angles of a room; a fixing device for fixing the tape measure 1 is arranged on the connecting shaft 2, the tape measure 1 can rotate and be limited through the connecting shaft 2 and the fixing device, an indicating arrow 9 is arranged at one end of the connecting shaft 2, and the indicating arrow 9 can enable a user to read conveniently; the structure enables the tape measure 1 to be rotatably connected with the connecting shaft 2, and the tape measure can rotate and limit the position through the connecting shaft 2 and the fixing device, so that the side length can be measured by using the tape measure of the tape measure while the internal and external corners of the indoor wall are measured, and the measuring device is convenient and quick.
As shown in fig. 4-5, the fixing device includes a snap ring 3, a snap ring through hole 4 for the connecting shaft 2 to pass through is arranged on the snap ring 3, a limiting boss 5 is arranged on the connecting shaft 2, the snap ring 3 can move up and down on the connecting shaft 2, a clamping needle 6 is arranged on the snap ring 3, the snap ring and the clamping needle are made of stainless steel, an annular clamping groove 7 matched with the clamping needle 6 is arranged on the tape measure 1, the tape measure 1 and the snap ring 3 are sequentially sleeved on the connecting shaft 2, the clamping needle 6 is clamped into the clamping groove to rotate and limit, a 0-90 degree scale bar 8 is arranged on the tape measure 1, and a clamping groove matched with the clamping needle 6 is correspondingly arranged on each 5 degrees of the scale bar 8.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (5)
1. A right angle measuring tape for interior design, comprising a tape (1), characterized in that: the measuring tape comprises a connecting shaft (2), at least two measuring tapes (1) and a fixing device, wherein the at least two measuring tapes are arranged on the same connecting shaft (2) and are rotatably connected with the connecting shaft, the connecting shaft (2) is provided with the fixing device for fixing the measuring tapes, and the measuring tapes can rotate and limit through the connecting shaft and the fixing device.
2. A right angle measuring tape for indoor design according to claim 1, wherein: the fixing device comprises a clamping ring (3), a clamping ring through hole (4) for the connecting shaft (2) to pass through is formed in the clamping ring (3), a limiting boss (5) is arranged on the connecting shaft (2), and the clamping ring (3) can move up and down on the connecting shaft (2); a clamping needle (6) is arranged on the clamping ring (3); the measuring tape (1) is provided with an annular clamping groove (7) matched with the clamping needle (6), so that the measuring tape (1) and the clamping ring (3) are sequentially sleeved on the connecting shaft (2) and the clamping needle (6) is clamped into the clamping groove to rotate and limit.
3. A right angle measuring tape for indoor design according to claim 1, wherein: the tape measure (1) comprises a tape measure body, a connecting seat is arranged on the tape measure body, a connecting through hole (41) matched with the connecting shaft (2) is formed in the connecting seat, and the tape measure body is hinged to the connecting shaft (2) through the connecting seat.
4. A square measuring tape for indoor design according to any of claims 2 or 3, wherein: the measuring tape (1) is provided with 0-90 degree scale strips (8), and each 5 degree scale strip (8) of the scale strips (8) is correspondingly provided with a clamping groove matched with the clamping needle (6).
5. A right angle measuring tape for indoor design according to claim 4 wherein: one end of the connecting shaft (2) is provided with an indicating arrow (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790017.XU CN216668456U (en) | 2021-11-15 | 2021-11-15 | Right angle measuring tape for indoor design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790017.XU CN216668456U (en) | 2021-11-15 | 2021-11-15 | Right angle measuring tape for indoor design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216668456U true CN216668456U (en) | 2022-06-03 |
Family
ID=81789566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790017.XU Active CN216668456U (en) | 2021-11-15 | 2021-11-15 | Right angle measuring tape for indoor design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216668456U (en) |
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2021
- 2021-11-15 CN CN202122790017.XU patent/CN216668456U/en active Active
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