CN218278770U

CN218278770U - Portable measuring scale

Info

Publication number: CN218278770U
Application number: CN202222476250.5U
Authority: CN
Inventors: 吴博
Original assignee: Guangdong Chuangsen Culture Communication Co ltd
Current assignee: Guangdong Chuangsen Culture Communication Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a portable dipperstick, concretely relates to dipperstick field, the utility model discloses a ruler box, the inside of ruler box is provided with the tape measure, the surface of ruler box is provided with securing device, securing device includes the cylinder piece, first draw-in groove has been seted up to the surface of cylinder piece, the second draw-in groove has been seted up to the surface of ruler box, securing device includes first rectangle piece, the surface of first rectangle piece and the internal surface sliding connection of ruler box, the internal surface fixed of first rectangle piece has first cylinder pole, the surface of first cylinder pole rotates and is connected with the second rectangle piece, the external surface fixed connection of second rectangle piece has the rectangular plate, the utility model discloses a set up the cylinder piece, go into the second draw-in groove with cylinder piece card in, promote first rectangle piece and make the rigidity on tape measure top drop and can not let the tape measure side deformation in the fixed course in the first draw-in groove into.

Description

Portable measuring scale

Technical Field

The utility model belongs to the technical field of the dipperstick and specifically relates to a portable dipperstick is related to.

Background

In daily life, people usually need to measure the three-dimensional size of the people when selecting and purchasing or customizing clothes, so that the clothes are more suitable for the people, and the measuring scale which can be carried about is widely applied.

The inventor finds that in the process of measuring the circumference of a human body in daily work, the tape is pulled out from the outlet, the other end of the tape can be pulled by hands to be measured, and the hands can be loosened only after the tape is completely measured, and at the moment, the tape is pulled by the hands, so that the error of the measurement result is likely to occur due to instability.

In order to solve the staff and hold the tape measure and probably unstablely lead to measuring result error problem easily, prior art sets up a circular slot at the other end of tape measure export, at cylinder piece of tape measure top fixed connection, insert the cylinder piece during measurement and can fix the tape measure in the circular slot, but insert the cylinder piece with the cylinder piece and can drop and insert in-process tape measure angle slope when the circular slot uses, can overturn, thereby long-time use is close to the problem that measuring error can appear probably taking place deformation on one side of the partial tape measure of cylinder piece one end.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve and to insert the cylinder piece when the circular slot uses the cylinder piece and can drop and insert in-process tape measure angle slope, can overturn, thereby long-time use be close to one side of the partial tape measure of cylinder piece one end can take place deformation and lead to the portable dipperstick that measuring error's problem provided to appear.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a portable measuring scale, includes the chi box, the inside of chi box is provided with the tape measure, the surface of chi box is provided with securing device, securing device includes the cylinder piece, first draw-in groove has been seted up to the surface of cylinder piece, the surface of cylinder piece and the surface top fixed connection of tape measure, the second draw-in groove has been seted up to the surface of chi box, first spout has been seted up to the surface of chi box, the internal surface slip of first spout has first rectangular block, the internal surface fixedly connected with first cylinder pole of first rectangular block, the surface rotation of first cylinder pole is connected with the second rectangular block, the external surface fixedly connected with rectangular plate of second rectangular block.

The effect that above-mentioned part reaches is: the cylindrical block is clamped into the second clamping groove, and the first rectangular block is pushed to clamp the rectangular plate into the first clamping groove to fix the cylindrical block and the tape measure.

Preferably, the size and the shape of the outer surface of the cylindrical block are matched with the size and the shape of the inner wall of the second clamping groove, and the size and the shape of the outer surface of the rectangular plate are matched with the size and the shape of the inner wall of the first clamping groove.

The effect that above-mentioned part reaches is: the cylindrical block can slide on the inner wall of the second clamping groove, and the rectangular plate can slide on the inner wall of the first clamping groove.

Preferably, the outer surface of the first rectangular block is fixedly connected with a third rectangular block, and the outer surface of the third rectangular block is rotatably connected with a first threaded cylinder.

The effect that above-mentioned part reaches does: the third rectangular block is pushed to enable the first rectangular block to slide on the inner wall of the first sliding groove to close or open the second clamping groove.

Preferably, the outer surface of the second rectangular block is fixedly connected with a first threaded rod, and the outer surface of the first threaded rod is in threaded connection with the inner surface of the first threaded cylinder.

The effect that above-mentioned part reaches is: the length of the first threaded rod and the whole first threaded barrel can be changed by rotating the first threaded barrel, so that the second rectangular block rotates on the outer surface of the first cylindrical rod to adjust the angle, and the rectangular plate leaves the first clamping groove.

Preferably, the outer surface of the ruler box is provided with a sliding fixing device, the sliding fixing device comprises a second cylindrical rod, the outer surface of the second cylindrical rod is fixedly connected with the outer surface of the first rectangular block, and the outer surface of the first rectangular block is fixedly connected with a second threaded rod.

The effect that above-mentioned part reaches is: when moving, the first rectangular block can drive the positions of the second cylindrical rod and the second threaded rod to synchronously move.

Preferably, the outer surface of the ruler box is provided with a second sliding groove, the outer surface of the second cylindrical rod is connected with the inner wall of the second sliding groove in a sliding mode, and the outer surface of the second cylindrical rod is connected with a fourth rectangular block in a sliding mode.

The effect that above-mentioned part reaches is: the second cylindrical rod can slide in a fixed range through the second sliding chute.

Preferably, the inner wall of the fourth rectangular block is rotatably connected with a second threaded cylinder, the inner surface of the second threaded cylinder is in threaded connection with the outer surface of the second threaded rod, and the outer surface of the second threaded cylinder is fixedly connected with a disc.

The effect that above-mentioned part reaches is: the length of the second threaded cylinder and the whole second threaded rod can be changed by rotating the second threaded cylinder, and meanwhile, the fourth rectangular block can slide on the outer surface of the second cylindrical rod.

To sum up, the beneficial effects of the utility model are that:

through with cylinder piece embedding second draw-in groove, promote the third rectangular block again and make the second rectangular block slide in the inside of chi box and can fix and the position on fixed in-process tape side can not take place deformation to cylinder piece and tape top in the first draw-in groove with the rectangular plate card income.

Drawings

Fig. 1 is a partial structure schematic diagram of the ruler box of the present invention.

Fig. 2 is a schematic view of a partial structure of the cylindrical block of the present invention.

FIG. 3 is an enlarged partial structure diagram of the point A of FIG. 2 according to the present invention

Fig. 4 is a schematic view of the structure of the tape measure case of the present invention.

Description of reference numerals:

1. a ruler box; 2. a securing device; 3. a sliding fixture; 4. measuring tape; 21. a cylindrical block; 22. a first card slot; 23. a second card slot; 24. a third rectangular block; 25. a first rectangular block; 26. a first chute; 27. a first cylindrical rod; 28. a second rectangular block; 29. a rectangular plate; 210. a first threaded rod; 211. a first threaded barrel; 31. a second cylindrical rod; 32. a fourth rectangular block; 33. a second threaded rod; 34. a second threaded barrel; 35. a disk.

Detailed Description

Referring to fig. 1, 2 and 3, the embodiment discloses a portable measuring scale, which includes a scale box 1, a tape 4 is disposed inside the scale box 1, a fixing device 2 is disposed on an outer surface of the scale box 1, the fixing device 2 includes a cylindrical block 21, a first clamping groove 22 is disposed on an outer surface of the cylindrical block 21, the outer surface of the cylindrical block 21 is fixedly connected with a top end of an outer surface of the tape 4, and a top end position of the tape 4 can be fixed through the cylindrical block 21.

Referring to fig. 2 and 3, in the present embodiment: first spout 26 has been seted up to the surface of chi box 1, the internal surface sliding connection of first spout 26 has first rectangular block 25, the outer fixed surface of first rectangular block 25 is connected with third rectangular block 24, can make first rectangular block 25 slide in first spout 26 through promoting third rectangular block 24, the internal surface fixed connection of first rectangular block 25 has first cylinder pole 27, the surface rotation of first cylinder pole 27 is connected with second rectangular block 28, the outer fixed surface of second rectangular block 28 is connected with rectangular plate 29, through imbedding cylinder piece 21 in second draw-in groove 23, rectangular plate 29 card is gone into in first draw-in groove 22 can make the position on cylinder piece 21 and tape 4 top fixed.

Referring to fig. 2 and 3, in the present embodiment: the outer surface of the second rectangular block 28 is fixedly connected with a first threaded rod 210, the outer surface of the first threaded rod 210 is in threaded connection with a first threaded cylinder 211, the outer surface of the first threaded cylinder 211 is rotatably connected with the inner surface of the third rectangular block 24, and the first threaded cylinder 211 is rotated to enable the first threaded rod 210 to drive the second rectangular block 28 to move, so that the rectangular plate 29 is separated from the inner wall of the first clamping groove 22.

Referring to fig. 4, in the present embodiment: the outer surface of the ruler box 1 is provided with a sliding fixing device 3, the sliding fixing device 3 comprises a second cylindrical rod 31, the outer surface of the second cylindrical rod 31 is fixedly connected with the outer surface of the first rectangular block 25, the outer surface of the second cylindrical rod 31 is slidably connected with a fourth rectangular block 32, the inner wall of the fourth rectangular block 32 is rotatably connected with a second threaded cylinder 34, the outer surface of the second threaded cylinder 34 is fixedly connected with a disc 35, the inner wall of the second threaded cylinder 34 is in threaded connection with a second threaded rod 33, the outer surface of the second threaded rod 33 is fixedly connected with the outer surface of the first rectangular block 25, and the fourth rectangular block 32 can slide on the outer surface of the second cylindrical rod 31 by rotating the disc 35 to drive the second threaded cylinder 34 to rotate.

The working principle is as follows: when the top end positions of the outer surfaces of the cylindrical block 21 and the tape 4 need to be fixed, the cylindrical block 21 is embedded into the second clamping groove 23, the third rectangular block 24 is pushed to enable the first rectangular block 25 to slide on the inner wall of the first sliding groove 26, the rectangular plate 29 is embedded into the first clamping groove 22 when the third rectangular block slides to a certain position, the top end positions of the outer surfaces of the cylindrical block 21 and the tape 4 can be fixed at the moment, the length of the first threaded cylinder 211 and the first threaded rod 210 is changed by rotating the first threaded cylinder 211, the second rectangular block 28 rotates on the outer surface of the first cylindrical rod 27 at the moment, the angle between the second rectangular block 28 and the first rectangular block 25 is changed, and the rectangular plate 29 can leave the first clamping groove 22 to enable the tape 4 to be retracted into the tape box 1.

When the tape 4 needs to fix the position of the first rectangular block 25 to prevent shaking when the tape measure 1 is retracted, the rotating disc 35 drives the second threaded cylinder 34 to change the length of the second threaded cylinder 34 and the second threaded rod 33 to rotate, so that the fourth rectangular block 32 is close to the outer surface of the tape measure 1, the fourth rectangular block 32 is tightly pressed on the outer surface of the tape measure 1 to prevent the first rectangular block 25 from sliding on the inner wall of the tape measure 1, and the fourth rectangular block 32 can be prevented from rotating through the second cylindrical rod 31.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. A portable dipperstick, includes chi box (1), its characterized in that: the measuring tape fixing device is characterized in that a tape (4) is arranged inside the tape box (1), a fixing device (2) is arranged on the outer surface of the tape box (1), the fixing device (2) comprises a cylindrical block (21), a first clamping groove (22) is formed in the outer surface of the cylindrical block (21), the outer surface of the cylindrical block (21) is fixedly connected with the top end of the outer surface of the tape (4), a second clamping groove (23) is formed in the outer surface of the tape box (1), a first sliding groove (26) is formed in the outer surface of the tape box (1), a first rectangular block (25) slides on the inner surface of the first sliding groove (26), a first cylindrical rod (27) is fixedly connected to the inner surface of the first rectangular block (25), a second rectangular block (28) is rotatably connected to the outer surface of the first cylindrical rod (27), and a rectangular plate (29) is fixedly connected to the outer surface of the second rectangular block (28).

2. The portable measuring scale of claim 1, wherein: the size and the shape of the outer surface of the cylindrical block (21) are matched with the size and the shape of the inner wall of the second clamping groove (23), and the size and the shape of the outer surface of the rectangular plate (29) are matched with the size and the shape of the inner wall of the first clamping groove (22).

3. The portable measuring scale of claim 1, wherein: the outer surface of the first rectangular block (25) is fixedly connected with a third rectangular block (24), and the outer surface of the third rectangular block (24) is rotatably connected with a first thread cylinder (211).

4. The portable measuring scale of claim 1, wherein: the outer surface of the second rectangular block (28) is fixedly connected with a first threaded rod (210), and the outer surface of the first threaded rod (210) is in threaded connection with the inner surface of a first threaded cylinder (211).

5. The portable measuring scale of claim 1, wherein: the outer surface of the ruler box (1) is provided with a sliding fixing device (3), the sliding fixing device (3) comprises a second cylindrical rod (31), the outer surface of the second cylindrical rod (31) is fixedly connected with the outer surface of the first rectangular block (25), and the outer surface of the first rectangular block (25) is fixedly connected with a second threaded rod (33).

6. The portable measuring scale of claim 5, wherein: the outer surface of the ruler box (1) is provided with a second sliding groove (36), the outer surface of the second cylindrical rod (31) is in sliding connection with the inner wall of the second sliding groove (36), and the outer surface of the second cylindrical rod (31) is in sliding connection with a fourth rectangular block (32).

7. The portable measuring scale of claim 6, wherein: the inner wall of the fourth rectangular block (32) is rotatably connected with a second threaded cylinder (34), the inner surface of the second threaded cylinder (34) is in threaded connection with the outer surface of a second threaded rod (33), and a disc (35) is fixedly connected to the outer surface of the second threaded cylinder (34).