Overall measuring tool for whole-house customized cupboard

Abstract

The invention relates to the technical field of measuring tools, in particular to an integral measuring tool for a whole-house customized cabinet, and solves the problems that when a tape measure is used for measuring the customized cabinet in the prior art, the tape measure is easy to bend in the elongation process, so that the measurement is inconvenient and low in efficiency, and the requirements of accurate measurement and data acquisition of the customized cabinet are inconvenient to meet. Comprising an installation guide mechanism, a winding telescopic mechanism and a distance measurement flattening mechanism, the winding telescopic mechanism is installed on the inner side of the installation guide mechanism, a transmission conveying mechanism is installed at the bottom end of the winding telescopic mechanism, the distance measurement flattening mechanism is installed at one end of the transmission conveying mechanism, and the installation guide mechanism comprises a tape shell. And a central connecting column is mounted on the inner side of the middle part of the measuring tape shell. The measuring tape is automatically driven to stretch out, draw back and straighten, stability during measurement of the customized cabinet can be effectively met, the elongation of the measuring tape can be conveniently measured, then the measurement accuracy of the customized cabinet can be ensured, and the measurement efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of measuring tools, and particularly to an overall measuring tool for a whole-house customized cabinet. Background Technique

[0002] Among cabinets, the most high-end ones are customized cabinets, which are customized according to the needs of customers. During the production process of customized cabinets, measuring tools are required to strictly control their appearance quality and dimensions to ensure that the customized cabinets after production can meet the usage requirements of customers. Measuring tools refer to instruments used to measure certain properties of objects, covering multiple fields such as length, temperature, time, mass, etc. Among them, a tape measure is mainly used to measure the dimensions of an object such as length, width, and height. It is an indispensable measuring tool in daily life and work. The scale of the tape measure is accurate, which can improve the accuracy of measurement and ensure the precision and quality of production or construction.

[0003] When the existing tape measure is used to measure a customized cabinet, the tape measure is prone to bending during the elongation process, resulting in inconvenient measurement and low efficiency, and it is not convenient to meet the precise measurement and data acquisition of the customized cabinet. Therefore, it does not meet the existing needs, and for this reason, we propose an overall measuring tool for a whole-house customized cabinet. Summary of the Invention

[0004] The purpose of the present invention is to provide an overall measuring tool for a whole-house customized cabinet to solve the problems raised in the above background technique that when the existing tape measure is used to measure a customized cabinet, the tape measure is prone to bending during the elongation process, resulting in inconvenient measurement and low efficiency, and it is not convenient to meet the precise measurement and data acquisition of the customized cabinet.

[0005] To achieve the above purpose, the present invention provides the following technical solution: an overall measuring tool for a whole-house customized cabinet, including an installation guiding mechanism, a winding and telescoping mechanism, and a distance measuring and flattening mechanism. The winding and telescoping mechanism is installed inside the installation guiding mechanism. A transmission and conveying mechanism is installed at the bottom end of the winding and telescoping mechanism. A distance measuring and flattening mechanism is installed at one end of the transmission and conveying mechanism. The installation guiding mechanism includes a tape measure housing. A central connecting column is installed inside the middle of the tape measure housing. Spline sleeves are rotatably connected to the outer sides of both ends of the central connecting column. A transmission gear disc is fixedly installed on the outer side of the spline sleeve. A spring tightening sleeve is installed between the two transmission gear discs. An elastic spring is provided inside the spring tightening sleeve.

[0006] The winding and telescopic mechanism includes a tape measure mounting ring, which is snap-fitted with the tape measure housing. Two tape measure limiting rings are installed inside the tape measure mounting ring. An elastic tape measure is provided between the two tape measure limiting rings. A plurality of first clamping strips and second clamping strips are provided on the surface of the elastic tape measure. One end of the elastic tape measure is fixedly installed with a measurement starting plate. A reflection pad is installed on the rear end face of the measurement starting plate. A button battery installation box is installed on one side of the reflection pad. A wireless transmission module installation box is installed on the other side of the reflection pad. A pressure sensor is installed on the front end face of the measurement starting plate.

[0007] Preferably, the installation guiding mechanism further includes a battery cover fixedly connected to one side of the tape measure housing. A rechargeable battery is fixedly installed between the tape measure housing and the battery cover. A drive motor is fixedly installed on the other side of the tape measure housing. A display screen is installed above the drive motor. The tape measure housing is fixedly connected to the display screen. A handle is fixedly installed at the rear end of the tape measure housing.

[0008] Preferably, the distance measuring and flattening mechanism includes a guiding sealing plate fixedly connected to the tape measure housing. An installation shell and a flattening block are fixedly installed on one side of the guiding sealing plate. The flattening block is located below the installation shell. Two support wheels are rotatably connected to the inner side of the upper end of the installation shell. A displacement sensor is installed between the two support wheels. A laser distance measuring head is installed on the inner side of one end of the flattening block.

[0009] Preferably, the transmission and conveying mechanism includes a transmission shaft rotatably connected to the tape measure housing. A first transmission roller is installed on the outer side of the middle of the transmission shaft. Transmission gears are fixedly installed at both ends of the first transmission roller. A second transmission roller is installed on one side of the first transmission roller. A transmission belt is installed on the outer sides of the first transmission roller and the second transmission roller. A guiding roller is installed above the transmission belt.

[0010] Preferably, the tape measure housing is composed of two insulating shells. The two insulating shells are symmetrically installed and fixedly connected to both ends of the central connecting column. Both ends of the central connecting column are rotatably connected to two transmission gear discs through spline sleeves. Both ends of the spring tightening sleeve are fixedly connected to the two transmission gear discs. Both ends of the elastic spring are fixedly connected to the central connecting column and the spring tightening sleeve. The elastic spring is wound in a spiral shape between the two spline sleeves.

[0011] Preferably, the rear end of the elastic tape measure passes through the guiding sealing plate and the tape measure mounting ring and is fixedly connected to the spring tightening sleeve. The elastic tape measure is wound in a spiral shape between the spring tightening sleeve and the tape measure mounting ring. The tape measure mounting ring is inserted and installed with the two tape measure limiting rings. The two tape measure limiting rings are fixedly connected to the tape measure housing through the tape measure mounting ring.

[0012] Preferably, scale lines are provided on both sides of the elastic tape measure. The elastic tape measure is fixedly connected to a plurality of first clamping strips and second clamping strips. Adjacent first clamping strips and second clamping strips are clamped and installed to form a support unit, and a plurality of the support units are linearly arranged along the sides of the elastic tape measure.

[0013] Preferably, the measurement starting plate is fixedly connected to the wireless transmission module installation box, the button battery installation box, and the reflection pad. One end of the pressure sensor penetrates through the measurement starting plate and is fixedly connected to the reflection pad. A button battery is provided inside the button battery installation box, and a wireless transmission module is provided inside the wireless transmission module installation box. The pressure sensor, the button battery, and the wireless transmission module are electrically connected.

[0014] Preferably, the rear end of the laser distance measuring head penetrates through the guiding sealing plate and is threadedly connected to the flattening block. A lens is provided at the front end of the laser distance measuring head. The elastic tape measure is inserted between the flattening block and two support wheels. The bottom end of the displacement sensor is fixedly connected to the installation shell, and the upper end of the displacement sensor penetrates through the installation shell and is in contact with the lower surface of the elastic tape measure.

[0015] Preferably, one end of the transmission shaft is fixedly connected to the output end of the transmission motor. Both ends of the second transmission roller and the guiding roller are rotatably connected to the tape measure housing. The elastic tape measure is inserted between the guiding roller and the transmission belt. The first transmission roller and the second transmission roller are connected by the transmission belt. The transmission gear disk and the transmission gear are connected by meshing between teeth.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the present invention, the transmission motor drives the transmission gear and the transmission belt to rotate clockwise synchronously through the transmission shaft and the first transmission roller. The transmission belt can horizontally drive the elastic tape measure and guide the elastic tape measure through the guiding roller. The two transmission gear disks can drive the elastic tape measure and the elastic winding spring to operate synchronously through the winding spring tightening sleeve. At this time, the elastic tape measure is loosened outside the winding spring tightening sleeve and is convenient for the transmission belt to convey stably. The elastic winding spring is tightened outside the central connecting column and can reversely tension the elastic tape measure through the winding spring tightening sleeve. Therefore, during the output process of the elastic tape measure, it is tightened by the elastic winding spring to avoid local bending of the elastic tape measure.

[0018] 2. In the present invention, the flattening block can press the adjacent first clamping strips and second clamping strips on the elastic tape measure through two supporting wheels, so as to realize the automatic clamping of the first clamping strip and the second clamping strip. During the output process of the elastic tape measure, axial support is carried out through multiple linearly arranged supporting units, realizing the automatic straightening operation of the elastic tape measure, effectively avoiding the bending of the elastic tape measure during distance measurement, and being convenient to use. It is irradiated by a laser distance measuring head and reflected by a reflection pad, so as to monitor the elongation of the elastic tape measure in real time, and then quickly read the single measurement value of the cabinet. The displacement sensor monitors the extension amount of the elastic tape measure, which can further improve the accuracy of the cabinet size measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0020] Figure 2 is a rear view of the whole of the present invention;

[0021] Figure 3 is a schematic cross-sectional structure diagram of the installation guiding mechanism of the present invention;

[0022] Figure 4 is a schematic cross-sectional structure diagram of the whole of the present invention;

[0023] Figure 5 is an exploded structural diagram of the tape measure shell of the present invention;

[0024] Figure 6 is a schematic structural diagram of the transmission and conveying mechanism of the present invention;

[0025] Figure 7 For the present invention Figure 4 is an enlarged structural diagram of area A;

[0026] Figure 8 is a schematic partial structure diagram of the elastic tape measure of the present invention;

[0027] Figure 9 is a schematic installation structure diagram of the elastic hairspring of the present invention.

[0028] In the figure: 1. Installation guiding mechanism; 101. Measuring tape case; 102. Battery cover; 103. Handle; 104. Driving motor; 105. Display screen; 106. Rechargeable battery; 107. Elastic spring; 108. Central connecting column; 109. Driving gear disc; 110. Spring tightening sleeve; 111. Spline sleeve; 2. Winding and telescoping mechanism; 201. Elastic measuring tape; 202. Measurement starting plate; 203. Wireless transmission module installation box; 204. Button battery installation box; 205. Reflective pad; 206. Measuring tape installation ring; 207. Measuring tape limiting ring; 208. Pressure sensor; 209. First clamping strip; 210. Second clamping strip; 3. Distance measuring and flattening mechanism; 301. Guiding sealing plate; 302. Laser distance measuring head; 303. Installation shell; 304. Flattening block; 305. Support wheel; 306. Displacement sensor; 4. Driving and conveying mechanism; 401. Transmission shaft; 402. First driving roller; 403. Driving gear; 404. Second driving roller; 405. Guiding roller; 406. Transmission belt. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] Please refer to Figures 1 to 9 , an embodiment provided by the present invention: An overall measurement tool for a whole-house customized cabinet, including an installation guiding mechanism 1, a winding and telescoping mechanism 2, and a distance measuring and flattening mechanism 3. The installation guiding mechanism 1 includes a measuring tape case 101. A central connecting column 108 is installed inside the middle of the measuring tape case 101. The measuring tape case 101 is composed of two insulating cases. The two insulating cases are symmetrically installed and fixedly connected to both ends of the central connecting column 108. Spline sleeves 111 are rotatably connected to the outer sides of both ends of the central connecting column 108. A driving gear disc 109 is fixedly installed on the outer side of the spline sleeve 111. Both ends of the central connecting column 108 and the two driving gear discs 109 are rotationally connected through the spline sleeve 111. A spring tightening sleeve 110 is installed between the two driving gear discs 109, so that the two driving gear discs 109 can drive the elastic spring 107 to operate through the spring tightening sleeve 110;

[0031] Both ends of the spring tightening sleeve 110 are fixedly connected to two transmission sprockets 109. An elastic spring 107 is provided inside the spring tightening sleeve 110. Both ends of the elastic spring 107 are fixedly connected to the central connecting column 108 and the spring tightening sleeve 110. The elastic spring 107 is wound in a spiral shape between two spline sleeves 111. A battery cover 102 is fixedly installed on one side of the tape measure housing 101. A rechargeable battery 106 is fixedly installed between the tape measure housing 101 and the battery cover 102. A drive motor 104 is fixedly installed on the other side of the tape measure housing 101. A display screen 105 is installed above the drive motor 104. The tape measure housing 101 is fixedly connected to the display screen 105. A handle 103 is fixedly installed at the rear end of the tape measure housing 101. The elastic spring 107 is tensioned on the outside of the central connecting column 108 and can reversely tension the elastic tape measure 201 through the spring tightening sleeve 110. Furthermore, during the output process of the elastic tape measure 201, it is tensioned by the elastic spring 107 to avoid local bending of the elastic tape measure 201.

[0032] Please refer to Figures 2 to 8 , an installation guiding mechanism 1 is installed inside the winding and telescoping mechanism 2. The winding and telescoping mechanism 2 includes a tape measure installation ring 206. The tape measure installation ring 206 is snap-fitted with the tape measure housing 101. Two tape measure limiting rings 207 are installed inside the tape measure installation ring 206. An elastic tape measure 201 is provided between the two tape measure limiting rings 207. The elastic tape measure 201 is wound in a spiral shape between the spring tightening sleeve 110 and the tape measure installation ring 206. The tape measure installation ring 206 is inserted and installed with the two tape measure limiting rings 207. The two tape measure limiting rings 207 and the tape measure housing 101 are fixedly connected through the tape measure installation ring 206. The two transmission sprockets 109 can drive the elastic tape measure 201 to unwind on the outside of the spring tightening sleeve 110 through the spring tightening sleeve 110;

[0033] Multiple first clamping strips 209 and second clamping strips 210 are provided on the surface of the elastic tape measure 201. Scale lines are provided on both sides of the elastic tape measure 201. The elastic tape measure 201 is fixedly connected to the multiple first clamping strips 209 and second clamping strips 210. The adjacent first clamping strips 209 and second clamping strips 210 are snap-fitted and form a support unit. The multiple support units are linearly arranged along the side of the elastic tape measure 201. Through the automatic snap-fitting of the first clamping strip 209 and the second clamping strip 210 in the support unit, axial support for the elastic tape measure 201 during the output process is realized, thereby facilitating the automatic straightening operation of the elastic tape measure 201;

[0034] One end of the flexible tape measure 201 is fixedly installed with a measurement starting plate 202. A reflection pad 205 is installed on the rear end face of the measurement starting plate 202. A button battery installation box 204 is installed on one side of the reflection pad 205. A wireless transmission module installation box 203 is installed on the other side of the reflection pad 205. A pressure sensor 208 is installed on the front end face of the measurement starting plate 202. The measurement starting plate 202 is fixedly connected to the wireless transmission module installation box 203, the button battery installation box 204, and the reflection pad 205. One end of the pressure sensor 208 penetrates through the measurement starting plate 202 and is fixedly connected to the reflection pad 205. A button battery is provided inside the button battery installation box 204, and a wireless transmission module is provided inside the wireless transmission module installation box 203. The pressure sensor 208, the button battery, and the wireless transmission module are electrically connected. When the pressure sensor 208 contacts the cabinet, it can limit the elongation amount during the measurement of the cabinet by the flexible tape measure 201, avoiding bending and damage of the flexible tape measure 201 caused by excessive force.

[0035] Please refer to Figures 4 to 6 , the transmission and conveying mechanism 4 includes a transmission shaft 401. The transmission shaft 401 is rotatably connected to the tape measure housing 101. One end of the transmission shaft 401 is fixedly connected to the output end of the transmission motor 104. A first transmission roller 402 is installed on the outer side of the middle of the transmission shaft 401. Transmission gears 403 are fixedly installed at both ends of the first transmission roller 402. The transmission gear disk 109 is connected to the transmission gears 403 through meshing between teeth. A second transmission roller 404 is installed on one side of the first transmission roller 402. A transmission belt 406 is installed on the outer sides of the first transmission roller 402 and the second transmission roller 404. The first transmission roller 402 and the second transmission roller 404 are connected by the transmission belt 406. A guide roller 405 is installed above the transmission belt 406. Both ends of the second transmission roller 404 and the guide roller 405 are rotatably connected to the tape measure housing 101. The flexible tape measure 201 is inserted between the guide roller 405 and the transmission belt 406. The transmission shaft 401 and the first transmission roller 402 drive the transmission gears 403 and the transmission belt 406 to rotate clockwise synchronously. Furthermore, the transmission belt 406 can horizontally drive and stably convey the flexible tape measure 201.

[0036] Please refer to Figure 4 , Figure 6 and Figure 7, a drive conveyor mechanism 4 is installed at the bottom end of the winding and telescopic mechanism 2, and a distance measuring and flattening mechanism 3 is installed at one end of the drive conveyor mechanism 4. The distance measuring and flattening mechanism 3 includes a guiding sealing plate 301 which is fixedly connected to the tape case 101. The rear end of the elastic tape measure 201 penetrates through the guiding sealing plate 301 and the tape mounting ring 206 and is fixedly connected to the spring tightening sleeve 110. A mounting shell 303 and a flattening block 304 are fixedly installed on one side of the guiding sealing plate 301. The flattening block 304 is located below the mounting shell 303. Two supporting wheels 305 are rotatably connected to the inner side of the upper end of the mounting shell 303. The elastic tape measure 201 is inserted between the flattening block 304 and the two supporting wheels 305. The flattening block 304 can press down on the adjacent first clamping strip 209 and second clamping strip 210 on the elastic tape measure 201 through the two supporting wheels 305, thereby enabling the automatic clamping of the first clamping strip 209 and the second clamping strip 210;

[0037] A displacement sensor 306 is installed between the two supporting wheels 305. The bottom end of the displacement sensor 306 is fixedly connected to the mounting shell 303. The upper end of the displacement sensor 306 penetrates through the mounting shell 303 and is in close contact with the lower surface of the elastic tape measure 201. A laser distance measuring head 302 is installed inside one end of the flattening block 304. The rear end of the laser distance measuring head 302 penetrates through the guiding sealing plate 301 and is threadedly connected to the flattening block 304. A lens is provided at the front end of the laser distance measuring head 302. The elongation of the elastic tape measure 201 can be monitored in real time through the laser distance measuring head 302, and the extension amount of the elastic tape measure 201 can be monitored through the displacement sensor 306, thereby further improving the accuracy of the measurement of the cabinet size.

[0038] In summary, the elastic spring 107 is fixed on the outside of the central connecting column 108 and wound into a spiral shape, and the elastic tape measure 201 is fixed on the outside of the spring tightening sleeve 110 and wound into a spiral shape. Then, one end of the elastic tape measure 201 penetrates through the tape mounting ring 206 and the guiding sealing plate 301 and is fixedly connected to the measurement starting plate 202. The tape case 101 is composed of two insulating cases. The positioning of the distance measuring and flattening mechanism 3 and the drive conveyor mechanism 4 can be realized through the symmetric fixed combination of the two insulating cases. After the power is turned on, when measuring the overall size of the customized cabinet, the whole is held by the handle 103, and the drive motor 104 is started, so that the drive motor 104 drives the drive gear 403 and the transmission belt 406 to rotate clockwise synchronously through the transmission shaft 401 and the first transmission roller 402 under the support of the tape case 101;

[0039] The elastic tape measure 201 is inserted between the guiding roller 405 and the conveyor belt 406, and between the flattening block 304 and the two mounting shells 303. Further, the conveyor belt 406 can horizontally drive the elastic tape measure 201 and guide the elastic tape measure 201 through the guiding roller 405. At the same time, the central connecting column 108 guides the transmission gear disc 109 through the spline sleeve 111, so that the two transmission gear discs 109 can drive the elastic tape measure 201 and the elastic spring 107 to rotate synchronously through the spring tightening sleeve 110. At this time, the elastic tape measure 201 is loosened outside the spring tightening sleeve 110 and is convenient for the conveyor belt 406 to stably convey;

[0040] The elastic spring 107 is tightened outside the central connecting column 108 and can reversely tension the elastic tape measure 201 through the spring tightening sleeve 110. Further, when the elastic tape measure 201 is output, it is tightened by the elastic spring 107 to avoid local bending of the elastic tape measure 201. When the elastic tape measure 201 passes through the lower end surface of the flattening block 304, the flattening block 304 can press down on the adjacent first clamping strip 209 and the second clamping strip 210 on the elastic tape measure 201 through the two supporting wheels 305. Further, the automatic clamping of the first clamping strip 209 and the second clamping strip 210 can be realized. The first clamping strip 209 and the second clamping strip 210 form a supporting unit, so that the elastic tape measure 201 is axially supported by a plurality of linearly arranged supporting units during the output process, realizing the automatic straightening operation of the elastic tape measure 201, effectively avoiding bending of the elastic tape measure 201 during distance measurement, and being convenient to use;

[0041] A reflection pad 205 is installed on one side of the measurement starting plate 202, so that it is irradiated by the laser distance measuring head 302 and reflected by the reflection pad 205. Further, the elongation of the elastic tape measure 201 can be monitored in real time, and the single measurement value of the cabinet can be quickly read. Moreover, the upper end of the displacement sensor 306 is in close contact with the elastic tape measure 201. Further, the extension amount of the elastic tape measure 201 is monitored through the displacement sensor 306, and further, the accuracy of the cabinet size measurement can be improved. A pressure sensor 208 is installed inside the measurement starting plate 202, so that when the pressure sensor 208 contacts the cabinet, the elongation of the elastic tape measure 201 during the cabinet measurement can be limited, avoiding bending and damage of the elastic tape measure 201 caused by excessive force;

[0042] After the measurement is completed, the transmission shaft 401 is reversed. The guiding roller 405 can separate the first clamping strip 209 and the second clamping strip 210 of the supporting unit. Further, the elastic tape measure 201 can be rewound through the transmission gear disc 109 and the spring tightening sleeve 110, and the tension of the elastic spring 107 can be released.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An integral measuring tool for custom-made cabinets for the whole house, comprising an installation guide mechanism (1), a winding and telescopic mechanism (2) and a distance measuring and flattening mechanism (3), characterized in that: A winding and retracting mechanism (2) is installed on the inner side of the installation guide mechanism (1), a transmission and conveying mechanism (4) is installed on the bottom end of the winding and retracting mechanism (2), and a distance measuring and flattening mechanism (3) is installed on one end of the transmission and conveying mechanism (4). The installation guide mechanism (1) comprises a tape measure housing (101), a central connecting column (108) is installed on the inner side of the middle part of the tape measure housing (101), and the outer sides of both ends of the central connecting column (108) are rotatably connected with spline sleeves (111), and a transmission toothed disc (109) is fixedly installed on the outer side of the spline sleeve (111), and a spring tightening sleeve (110) is installed between the two transmission toothed discs (109), and an elastic spring (107) is provided on the inner side of the spring tightening sleeve (110); The winding and retracting mechanism (2) comprises a tape measure mounting ring (206), the tape measure mounting ring (206) is mounted in a snap-fitting manner with the tape measure housing (101), two tape measure limiting rings (207) are mounted on the inner side of the tape measure mounting ring (206), an elastic tape measure (201) is arranged between the two tape measure limiting rings (207), a surface of the elastic tape measure (201) is provided with a plurality of first snap-fit ​​strips (209) and second snap-fit ​​strips (210), a measurement start plate (202) is fixedly mounted on one end of the elastic tape measure (201), a reflection pad (205) is mounted on the rear end face of the measurement start plate (202), a button battery mounting box (204) is mounted on one side of the reflection pad (205), a wireless transmission module mounting box (203) is mounted on the other side of the reflection pad (205), and a pressure sensor (208) is mounted on the front end face of the measurement start plate (202).

2. The overall measurement tool for whole house custom cabinets according to claim 1, characterized in that: The installation guide mechanism (1) further comprises a battery cover (102) fixedly connected to one side of the tape measure housing (101); a rechargeable battery (106) is fixedly installed between the tape measure housing (101) and the battery cover (102); a transmission motor (104) is fixedly installed on the other side of the tape measure housing (101); a display screen (105) is installed above the transmission motor (104); the tape measure housing (101) is fixedly connected to the display screen (105); and a handle (103) is fixedly installed at the rear end of the tape measure housing (101).

3. The overall measurement tool for whole house custom cabinets according to claim 2, characterized in that: The distance measuring and flattening mechanism (3) comprises a guide sealing plate (301), the guide sealing plate (301) is fixedly connected to the tape measure housing (101), a mounting housing (303) and a flattening block (304) are fixedly mounted on one side of the guide sealing plate (301), the flattening block (304) is located below the mounting housing (303), two supporting wheels (305) are rotatably connected to the inner side of the upper end of the mounting housing (303), a displacement sensor (306) is mounted between the two supporting wheels (305), and a laser distance measuring head (302) is mounted on the inner side of one end of the flattening block (304).

4. The overall measurement tool for whole house custom cabinets according to claim 2, characterized in that: The transmission and conveying mechanism (4) comprises a transmission shaft (401), wherein the transmission shaft (401) is rotatably connected to the tape measure housing (101), a first transmission roller (402) is installed on the outer side of the middle part of the transmission shaft (401), transmission gears (403) are fixedly installed on both ends of the first transmission roller (402), a second transmission roller (404) is installed on one side of the first transmission roller (402), a transmission belt (406) is installed on the outer sides of the first transmission roller (402) and the second transmission roller (404), and a guide roller (405) is installed above the transmission belt (406).

5. The overall measurement tool for whole house custom cabinets according to claim 2, characterized in that: The tape measure housing (101) is composed of two insulating housings, the two insulating housings are symmetrically mounted and fixedly connected to the two ends of a central connecting column (108), the two ends of the central connecting column (108) are rotatably connected to the two transmission toothed discs (109) via spline sleeves (111), the two ends of the spring tightening sleeve (110) are fixedly connected to the two transmission toothed discs (109), the two ends of the elastic spring (107) are fixedly connected to the central connecting column (108) and the spring tightening sleeve (110), and the elastic spring (107) is spirally wound between the two spline sleeves (111).

6. The overall measurement tool for whole house custom cabinets according to claim 3, characterized in that: The rear end of the elastic tape measure (201) penetrates the guide sealing plate (301) and the tape measure mounting ring (206) and is fixedly connected to the spring tightening sleeve (110); the elastic tape measure (201) is spirally wound between the spring tightening sleeve (110) and the tape measure mounting ring (206); the tape measure mounting ring (206) is plug-connected and installed with two tape measure limiting rings (207); and the two tape measure limiting rings (207) are fixedly connected to the tape measure housing (101) via the tape measure mounting ring (206).

7. The overall measurement tool for whole house custom cabinets according to claim 6, characterized in that: Both sides of the elastic measuring tape (201) are provided with scale lines, the elastic measuring tape (201) is fixedly connected to a plurality of first clamping strips (209) and second clamping strips (210), adjacent first clamping strips (209) and second clamping strips (210) are clamped and installed to form a support unit, and the plurality of support units are linearly arranged along the side of the elastic measuring tape (201).

8. The overall measurement tool for whole house custom cabinets according to claim 7, characterized in that: The measurement starting plate (202) is fixedly connected to the wireless transmission module installation box (203), the button battery installation box (204) and the reflection pad (205); one end of the pressure sensor (208) passes through the measurement starting plate (202) and is fixedly connected to the reflection pad (205); a button battery is provided on the inner side of the button battery installation box (204); a wireless transmission module is provided on the inner side of the wireless transmission module installation box (203); and the pressure sensor (208), the button battery and the wireless transmission module are electrically connected.

9. The overall measurement tool for whole house custom cabinets according to claim 6, characterized in that: The rear end of the laser distance measuring head (302) passes through the guide sealing plate (301) and is connected to the flattening block (304) by means of a thread; the front end of the laser distance measuring head (302) is provided with a lens; the elastic tape measure (201) is inserted between the flattening block (304) and the two supporting wheels (305); the bottom end of the displacement sensor (306) is fixedly connected to the mounting shell (303); the upper end of the displacement sensor (306) passes through the mounting shell (303) and is in close contact with the lower surface of the elastic tape measure (201).

10. The overall measurement tool for whole house custom cabinets according to claim 4, characterized in that: One end of the transmission shaft (401) is fixedly connected to the output end of the transmission motor (104); both ends of the second transmission roller (404) and the guide roller (405) are rotatably connected to the tape measure housing (101); the elastic tape measure (201) is inserted between the guide roller (405) and the transmission belt (406); the first transmission roller (402) and the second transmission roller (404) are connected via the transmission belt (406); and the transmission toothed disc (109) and the transmission gear (403) are connected via inter-tooth meshing.

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