Architectural design measuring device

Abstract

The utility model relates to the technical field of measuring tapes, in particular to an architectural design measuring device, which comprises a measuring tape shell and a measuring tape body arranged in the measuring tape shell, and a limiting head is arranged at the end part of the measuring tape body. The connecting pipe is used for allowing the tape body to enter and exit from the tape shell; and the adjusting assembly is used for adjusting the winding speed of the measuring tape body when the measuring tape body is automatically wound. Through the connecting pipe and the adjusting assembly, the device can drive the sliding plate to move downwards or upwards by rotating the adjusting bolt according to actual conditions or habits of users in the building design process and after measurement is completed, the distance between the pressing roller and the fixed roller is adjusted, and the device is convenient to use. And therefore, the surface friction force of the measuring tape body can be adjusted by the pressing roller and the fixed roller, the speed of the measuring tape body during automatic winding can be adjusted, the measuring tape body can be conveniently and gently wound into the measuring tape shell, and the use experience of a user is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape measures, in particular to a building design measuring device. Background Art

[0002] Architectural design refers to the process whereby, before a building is built, the designer, in accordance with the construction task, prepares a comprehensive plan for the problems that may exist or may occur during the construction and use of the building, and formulates solutions and plans to solve these problems, which are expressed in drawings and documents. In the process of architectural design, a tape measure is a commonly used measuring device for architectural design.

[0003] In the prior art, a Chinese patent with a publication number of CN216283082U discloses a measuring device for architectural decoration design, which adopts a scheme of "comprising a shell, a measuring tape is arranged in the shell, one end of the measuring tape extends out of the shell, a ruler hook is arranged at the end of the measuring tape, and a fixing mechanism is arranged on the ruler hook; the fixing mechanism comprises a fixing piece, and a suction cup is arranged on the fixing piece". This scheme can fix the ruler hook through the fixing mechanism, and then fix the measuring tape, so that when measuring, the ruler hook can be directly fixed on the ground or wall, and only one person is needed to complete the measuring work, without manually fixing the ruler hook, which is convenient for measuring, saves manpower, and has strong practicality. In addition, the fixing mechanism can be disassembled, and the user can choose to use the ruler hook or the fixing mechanism to fix the end of the measuring tape according to the actual measurement environment, so as to meet different measurement needs and have a wide range of applications.

[0004] However, the above scheme still has some shortcomings. For example, in actual use, after measuring a long building, the measuring tape needs to rely on the clockwork spring inside the shell to achieve automatic recovery. The clockwork spring has a strong resetting and recovery force, which causes the measuring tape to be wound at a faster speed. Finally, the end of the measuring tape will collide strongly with the shell, which will cause a strong impact on the hands of the personnel and cause discomfort to the personnel. On the other hand, it will cause damage to the end of the measuring tape and the shell, affecting its service life.

[0005] In view of this, the utility model proposes a building design measuring device. Utility Model Content

[0006] The purpose of the utility model is to provide a building design measurement device to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a building design measurement device, comprising:

[0008] A tape measure housing, and a tape measure body arranged inside the tape measure housing, and a limit position head is arranged at the end of the tape measure body;

[0009] A connecting pipe, which is used for the tape measure body to enter and exit the tape measure housing;

[0010] An adjustment component is used to adjust the winding speed of the tape measure body when the tape measure body is automatically wound. The adjustment component includes two fixed plates symmetrically fixed on the inner top wall of the connecting tube, and sliding plates are slidably arranged on the opposite surfaces of the two fixed plates, two mounting frames are symmetrically fixed on the lower surface of the sliding plate, and the inner walls of the two mounting frames are rotatably arranged with first rollers, and the outer surfaces of the first rollers are fixed with pressure rollers, and the adjustment component also includes a threaded hole opened on the inner top wall of the connecting tube, and an adjustment bolt threadedly connected to the inner wall of the threaded hole, and the bottom end of the adjustment bolt is rotatably connected to the upper surface of the sliding plate.

[0011] As a preferred technical solution, a triangular cleaning block is fixedly provided on the inner wall of the end of the connecting pipe, and a concave groove is provided on the lower surface of the triangular cleaning block and the inner bottom wall of the connecting pipe.

[0012] As a preferred technical solution, the inner walls of the two concave grooves are both rotatably provided with second rollers, and the outer surfaces of the second rollers are fixedly provided with guide rollers.

[0013] As a preferred technical solution, the opposing surfaces of the two fixed plates are provided with sliding grooves, and the inner walls of the sliding grooves are fixed with fixed rods, the two ends of the sliding plate are respectively slidably connected to the inner walls of the two sliding grooves, and the upper surface of the sliding plate is provided with sliding holes slidably connected to the outer surfaces of the two fixed rods.

[0014] As a preferred technical solution, the inner bottom wall of the connecting pipe is provided with rectangular grooves corresponding to the two mounting frames, and the inner walls of the two rectangular grooves are rotatably provided with third rollers, and the outer surface of the third rollers is fixed with fixed rollers.

[0015] As a preferred technical solution, outer surfaces of the two pressing rollers and the two fixed rollers are covered with protective sleeves, and the material of the protective sleeves is elastic rubber.

[0016] As a preferred technical solution, a protective component is provided at the end of the connecting pipe, and the protective component includes a buffer groove opened at the end of the connecting pipe, and a buffer plate slidably arranged on the inner wall of the buffer groove, and a plurality of buffer springs are evenly fixed between the side of the buffer plate and the inner wall of the buffer groove.

[0017] Beneficial Effects

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model provides a connecting pipe and an adjusting component so that during the process of architectural design, after the measurement is completed, the device can, according to the actual situation or the habits of the user, drive the sliding plate to move downward or upward by rotating the adjusting bolt, so as to adjust the distance between the pressure roller and the fixed roller, thereby adjusting the friction force of the pressure roller and the fixed roller on the surface of the tape measure body, thereby adjusting the speed of the automatic winding of the tape measure body, so that the tape measure body can be smoothly wound into the interior of the tape measure shell, effectively improving the user experience.

[0020] 2. The utility model provides a protective component, which can effectively buffer the impact force of the limit head at the end of the tape measure body under the action of the buffer plate and the buffer spring during the automatic winding of the tape measure body, thereby improving the comfort of personnel use, while avoiding damage to the tape measure shell and the limit head, and ensuring the service life of the tape measure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 It is a schematic diagram of the bottom section structure of the sliding plate of the utility model.

[0026] In the figure:

[0027] 100. Tape measure housing;

[0028] 200. Tape measure body;

[0029] 300, limit head;

[0030] 400, connecting pipe; 401, triangular cleaning block; 402, second rotating roller; 403, guide rotating roller;

[0031] 500, adjustment assembly; 501, fixed plate; 502, sliding plate; 503, mounting frame; 504, first rotating roller; 505, pressing roller; 506, adjustment bolt; 507, fixing rod; 508, third rotating roller; 509, fixing roller; 5010, protective cover;

[0032] 600, protective component; 601, buffer plate; 602, buffer spring. DETAILED DESCRIPTION

[0033] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1

[0035] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides a building design measurement device, including:

[0036] A tape measure housing 100, and a tape measure body 200 disposed inside the tape measure housing 100, and a limit head 300 is disposed at the end of the tape measure body 200;

[0037] A connecting tube 400, which is used for the tape measure body 200 to enter and exit the tape measure housing 100;

[0038] A triangular cleaning block 401 is fixedly provided on the inner wall of the end of the connecting tube 400 , and a concave groove is provided on the lower surface of the triangular cleaning block 401 and the inner bottom wall of the connecting tube 400 , so as to clean the dirt lumps on the surface of the tape measure body 200 .

[0039] The inner walls of the two concave grooves are both rotatably provided with second rollers 402 , and the outer surfaces of the second rollers 402 are fixedly provided with guide rollers 403 , which can facilitate the tape measure body 200 to automatically enter and exit the tape measure housing 100 .

[0040] The adjusting component 500 is used to adjust the winding speed of the tape measure body 200 when the tape measure body 200 is automatically wound. The adjusting component 500 includes two fixed plates 501 symmetrically fixed on the inner top wall of the connecting tube 400, and sliding plates 502 are slidably arranged on the opposite surfaces of the two fixed plates 501, and two mounting frames 503 are symmetrically fixed on the lower surface of the sliding plate 502, and the inner walls of the two mounting frames 503 are rotatably arranged with first rollers 504, and the outer surfaces of the first rollers 504 are fixed with pressure rollers 505. The adjusting component 500 also includes a threaded hole opened on the inner top wall of the connecting tube 400, and an adjusting bolt 506 threadedly connected to the inner wall of the threaded hole, and the bottom end of the adjusting bolt 506 is rotatably connected to the upper surface of the sliding plate 502.

[0041] The opposing surfaces of the two fixed plates 501 are provided with sliding grooves, and the inner walls of the sliding grooves are fixed with fixed rods 507. The two ends of the sliding plate 502 are respectively slidably connected to the inner walls of the two sliding grooves, and the upper surface of the sliding plate 502 is provided with sliding holes slidably connected to the outer surfaces of the two fixed rods 507, which effectively ensures the stability of the sliding plate 502 when it is raised or lowered.

[0042] The inner bottom wall of the connecting tube 400 is provided with rectangular grooves corresponding to the two mounting frames 503, and the inner walls of the two rectangular grooves are rotatably provided with third rollers 508, and the outer surface of the third rollers 508 is fixed with fixed rollers 509, so as to facilitate clamping of the tape measure body 200 under the action of the pressure roller 505 and the fixed roller 509.

[0043] The outer surfaces of the two pressing rollers 505 and the two fixed rollers 509 are both covered with protective covers 5010 . The material of the protective covers 5010 is elastic rubber, which is convenient for protecting the surface of the tape measure body 200 .

[0044] In this embodiment, by providing a connecting tube 400 and an adjusting assembly 500, during the process of building design, after the measurement is completed, the device can, according to the actual situation or the habits of the user, drive the sliding plate 502 to move downward or upward by rotating the adjusting bolt 506, so as to adjust the distance between the pressure roller 505 and the fixed roller 509, thereby adjusting the friction force of the pressure roller 505 and the fixed roller 509 on the surface of the tape measure body 200, thereby adjusting the speed of the automatic winding of the tape measure body 200, so that the tape measure body 200 can be smoothly wound into the interior of the tape measure housing 100, effectively improving the user experience.

[0045] Embodiment 2

[0046] On the basis of the first embodiment, and different from the first embodiment,

[0047] A protective assembly 600 is provided at the end of the connecting pipe 400. The protective assembly 600 includes a buffer groove opened at the end of the connecting pipe 400, and a buffer plate 601 slidably arranged on the inner wall of the buffer groove. A plurality of buffer springs 602 are evenly fixed between the side of the buffer plate 601 and the inner wall of the buffer groove.

[0048] In this embodiment, by providing a protective component 600, during the automatic winding of the tape measure body 200, the impact force of the limit head 300 at the end of the tape measure body 200 can be effectively buffered under the action of the buffer plate 601 and the buffer spring 602, thereby improving the comfort of personnel use, while avoiding damage to the tape measure housing 100 and the limit head 300, thereby ensuring the service life of the tape measure.

[0049] The above shows and describes the basic principle, 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A building design measurement device, characterized in that: include, A tape measure housing (100), and a tape measure body (200) arranged inside the tape measure housing (100), wherein a limit position head (300) is arranged at the end of the tape measure body (200); A connecting tube (400) for the measuring tape body (200) to enter and exit the measuring tape housing (100); An adjustment component (500) is used to adjust the winding speed of the tape measure body (200) when the tape measure body (200) is automatically wound. The adjustment component (500) includes two fixed plates (501) symmetrically fixed on the inner top wall of the connecting tube (400), and sliding plates (502) are slidably arranged on the opposite surfaces of the two fixed plates (501). Two mounting frames (503) are symmetrically fixed on the lower surface of the sliding plate (502), and the inner walls of the two mounting frames (503) are both rotatably arranged with first rollers (504), and the outer surfaces of the first rollers (504) are both fixed with pressure rollers (505). The adjustment component (500) also includes a threaded hole opened on the inner top wall of the connecting tube (400), and an adjustment bolt (506) threadedly connected to the inner wall of the threaded hole, and the bottom end of the adjustment bolt (506) is rotatably connected to the upper surface of the sliding plate (502).

2. The architectural design measurement device according to claim 1, characterized in that: A triangular cleaning block (401) is fixedly provided on the inner wall of the end of the connecting pipe (400), and a concave groove is provided on the lower surface of the triangular cleaning block (401) and the inner bottom wall of the connecting pipe (400).

3. The architectural design measurement device according to claim 2, characterized in that: The inner walls of the two concave grooves are both rotatably provided with second rollers (402), and the outer surfaces of the second rollers (402) are fixedly provided with guide rollers (403).

4. The architectural design measurement device according to claim 1, characterized in that: The opposing surfaces of the two fixed plates (501) are provided with sliding grooves, and the inner walls of the sliding grooves are fixedly provided with fixing rods (507), the two ends of the sliding plate (502) are respectively slidably connected to the inner walls of the two sliding grooves, and the upper surface of the sliding plate (502) is provided with sliding holes slidably connected to the outer surfaces of the two fixing rods (507).

5. The architectural design measurement device according to claim 1, characterized in that: The inner bottom wall of the connecting pipe (400) is provided with rectangular grooves corresponding to the two installation frames (503), and the inner walls of the two rectangular grooves are rotatably provided with third rollers (508), and the outer surface of the third roller (508) is fixedly provided with a fixed roller (509).

6. The architectural design measurement device according to claim 5, characterized in that: The outer surfaces of the two pressing rollers (505) and the two fixed rollers (509) are both covered with protective sleeves (5010), and the material of the protective sleeves (5010) is elastic rubber.

7. The architectural design measurement device according to claim 1, characterized in that: A protective component (600) is provided at the end of the connecting pipe (400), and the protective component (600) comprises a buffer groove opened at the end of the connecting pipe (400), and a buffer plate (601) slidably arranged on the inner wall of the buffer groove, and a plurality of buffer springs (602) are evenly fixed between the side surface of the buffer plate (601) and the inner wall of the buffer groove.

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