CN220708240U

CN220708240U - Light frame type long steel tape

Info

Publication number: CN220708240U
Application number: CN202322261626.5U
Authority: CN
Inventors: 郭颖; 马振旺; 许晋; 石旭生; 刘跃
Original assignee: Hebei Kexin Metrology And Testing Co ltd
Current assignee: Hebei Kexin Metrology And Testing Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-02
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a light-weight rack type long steel tape, which comprises a tape casing, wherein a rotating groove is formed in the tape casing, a tape shaft is rotatably connected in the middle of the inside of the tape casing, a motor case is fixedly arranged on the upper end surface of the tape casing, a driving assembly is arranged in the motor case, a portable handle is fixedly arranged on one side of the tape casing, a fixed block is fixedly arranged on the other side of the tape casing, and a cleaning assembly is arranged on the fixed block; according to the utility model, when the tape is wound, the tape firstly cleans sand grains on two sides of the tape through the brush heads on the two brush plates, and then absorbs moisture on the tape through the two sponge blocks, so that the sand grains and the water of the tape are effectively cleaned, and meanwhile, the tape clamping phenomenon can be effectively prevented through the guide groove and the limiting rod group, so that the service life of the device is prolonged.

Description

Light frame type long steel tape

Technical Field

The utility model relates to the technical field of steel tape, in particular to a lightweight frame type long steel tape.

Background

The tape measure is a common tool in daily life. It is common to see steel tape and frame type long steel tape, and it is one of the necessary tools for the family. The utility model is divided into a fiber tape measure, a waistline scale, etc. Lu Banche, the square is also a steel tape.

The utility model discloses a use long steel tape of light and handy posture in the patent of publication number CN214407214U, including long steel tape body and placing the frame, place and seted up spout and removal groove on the frame, the spout with the removal groove is linked together, sliding connection has the slider in the spout, fixedly connected with movable block on the slider, movable block slidable connection is in the removal groove, the movable block is the semicircle form, rotatable connection has the dwang on the slider.

However, the above-mentioned structure has the disadvantage that a large amount of sand and water attached to the tape can be drawn into the tape measure during the process of retracting the tape, the device does not have the function of automatically cleaning the tape, and when the sand and water remain on the tape and are not timely wiped, the tape is easy to rust, so that the whole service life of the tape is greatly influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a light frame type long steel tape, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a use long steel tape of light and handy posture, includes the tape measure shell, the inside rotary groove of seting up of tape measure shell, the inside centre rotation of tape measure shell is connected with the tape measure axle, tape measure shell up end fixed mounting has the motor case, motor case internally mounted has drive assembly, tape measure shell one side fixed mounting has the hand grip, tape measure shell opposite side fixed mounting has the fixed block, install the clearance subassembly that is convenient for clear up the sand grain and the water of adhesion on the tape measure on the fixed block.

The cleaning component comprises a guide block fixedly installed on one side of a fixed block, a guide groove is formed in the guide block, connecting plates are fixedly installed on two sides of the guide groove, which are located on the guide block, a first fixing plate is fixedly installed on the inner side of each connecting plate, T-shaped sliding grooves are formed in the first fixing plates, T-shaped sliding blocks are slidably connected in the T-shaped sliding grooves, sponge blocks are fixedly installed on one side of each T-shaped sliding block, a second fixing plate is fixedly installed on one side of each connecting plate, supporting plates are fixedly installed on the upper end and the lower end of the inner side of each second fixing plate, hairbrush plates are fixedly installed between every two supporting plates, and hairbrush heads are uniformly distributed on one side of each hairbrush plate.

Preferably, the driving assembly comprises a driving motor fixedly arranged at the inner top of the motor case, a driving gear is fixedly arranged at the output end of the driving motor, one side of the driving gear is connected with a driven gear in a meshed manner, and the bottom end of the driven gear penetrates through a bearing to the inner part of the tape measure case and is fixedly arranged at one end of the tape measure shaft.

Preferably, the T-shaped sliding block is matched with a corresponding T-shaped sliding groove, and the guide groove is matched with the ruler belt.

Preferably, the fixed block is provided with a through groove, the through groove is rotationally connected with a limiting rod group, and the limiting rod group is connected with the tape in a matched manner.

Preferably, the tape measure shaft is wound with a tape on the outer surface, and one end of the tape is fixedly arranged on the tape measure shaft.

Preferably, the sponge block is attached to the surface of the tape, and the brush plate is attached to the surface of the tape.

Preferably, the bottom of the fixed block is fixedly provided with a conical foot.

Preferably, a positive and negative switch is arranged on one side of the carrying handle.

Advantageous effects

The utility model provides a light frame type long steel tape. Compared with the prior art, the method has the following beneficial effects:

(1) When the tape is wound, the sand grains on the two sides of the tape are cleaned through the hair brush heads on the two hair brush plates, and then the moisture on the tape is absorbed through the two sponge blocks, so that the sand grains and the water of the tape are effectively cleaned, and meanwhile, the tape clamping phenomenon can be effectively prevented through the guide grooves and the limiting rod groups, and the service life of the device is prolonged.

(2) According to the utility model, the driving motor is started to rotate through the positive and negative switch, the driving motor drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, so that the driven gear drives the steel tape on the tape shaft to rotate, thereby realizing automatic winding of the steel tape, saving time and labor and improving the working efficiency.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a top view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly of the present utility model;

fig. 4 is a schematic diagram of a drive assembly of the present utility model.

1, a tape measure housing; 2. a rotating groove; 3. a tape measure shaft; 4. a motor case; 5. a carrying handle; 6. a fixed block; 7. a through groove; 8. a limit rod group; 9. cone feet; 100. a drive assembly; 101. a drive motor; 102. a drive gear; 103. a driven gear; 200. cleaning the assembly; 201. a guide block; 202. a guide groove; 203. a connecting plate; 204. a first fixing plate; 205. a T-shaped chute; 206. a T-shaped slider; 207. a sponge block; 208. a second fixing plate; 209. a support plate; 210. a brush plate; 211. and (5) hair brush heads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, a light and handy frame type long steel tape is used, which comprises a tape casing 1, wherein a rotating groove 2 is formed in the tape casing 1, a tape shaft 3 is connected in the middle of the inside of the tape casing 1 in a rotating manner, a motor case 4 is fixedly arranged on the upper end surface of the tape casing 1, a driving assembly 100 is arranged in the motor case 4, a carrying handle 5 is fixedly arranged on one side of the tape casing 1, the carrying handle 5 is convenient for a worker to take and place, a fixing block 6 is fixedly arranged on the other side of the tape casing 1, and a cleaning assembly 200 which is convenient for cleaning sand particles and water adhered on the tape is arranged on the fixing block 6.

The cleaning assembly 200 comprises a guide block 201 fixedly mounted on one side of a fixed block 6, a guide groove 202 is formed in the guide block 201, a tape passes through the guide groove 202 and enters the tape measure housing 1, a clamping belt can be prevented from occurring, two connecting plates 203 are fixedly mounted on the upper and lower ends of the inner sides of the guide block 201 and are respectively provided with a first fixing plate 204, T-shaped sliding grooves 205 are formed in the two first fixing plates 204, T-shaped sliding blocks 206 are slidably connected in the two T-shaped sliding grooves 205, the tape can be conveniently replaced by the aid of the T-shaped sliding blocks 206, the sponge blocks 207 are fixedly mounted on one side of the two T-shaped sliding blocks 206, the sponge blocks 207 are convenient for absorbing moisture on the tape, two connecting plates 203 are fixedly mounted on one side of the first fixing plates 204, two supporting plates 208 are fixedly mounted on the upper and lower ends of the inner sides of the two second fixing plates 208, hairbrush plates 210 are uniformly distributed on one side of the two hairbrush plates 210, the two hairbrush heads 211 are convenient for cleaning the tape, the tape can be conveniently cleaned by the aid of the two hairbrush blocks 200, and the tape can be effectively cleaned by the aid of the two tape cleaning assembly, and the water particles can be effectively cleaned on the tape, and the tape can be effectively cleaned by the two tape blocks and the tape can be cleaned by the water.

Embodiment two:

referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the driving assembly 100 comprises a driving motor 101 fixedly mounted at the inner top of the motor case 4, the input end of the driving motor 101 is connected with a storage battery through an external cable, the output end of the driving motor 101 is fixedly provided with a driving gear 102, one side of the driving gear 102 is connected with a driven gear 103 in a meshed mode, the bottom end of the driven gear 103 is penetrated into one end of a tape measure shaft 3 through a bearing, the inside of the tape measure housing 1 is fixedly mounted with a T-shaped sliding block 206 and a corresponding T-shaped sliding groove 205 in a matched mode, a guide groove 202 is matched with the tape, the tape can be automatically wound through the driving assembly 100, labor is saved, when the tape is required to be wound automatically, the driving motor 101 is started to drive the driving gear 102 to rotate, the driving gear 102 drives the driven gear 103 to rotate, the driven gear 103 drives the tape on the tape measure shaft 3 to rotate automatically, a through groove 7 is formed in the fixed block 6, a limit rod group 8 is connected with the tape in a matched mode, the outer surface of the tape 3 is wound with a corresponding T-shaped sliding groove 205, one end of the tape is fixedly mounted on the tape measure shaft 3, a block 207 is attached to the surface of the tape, a tape brush plate 210 is attached to the surface of the tape, and a handle is attached to the bottom of the tape 5, and the front and back sides of the tape is electrically controlled to be electrically connected with a handle 5.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the device is required to be used for measurement, firstly, the conical foot 9 is fixed on a measuring surface, then the driving motor 101 is started through the positive and negative switch to drive the driving gear 102 to rotate positively, the driving gear 102 drives the driven gear 103 to rotate, the driven gear 103 drives the tape on the tape shaft 3 to rotate, thereby automatically pulling the tape out of the tape shell 1 to measure objects, after the measurement is completed, the tape needs to be retracted into the tape shell 1, the driving motor 101 is started through the positive and negative switch to drive the driving gear 102 to rotate reversely, the driving gear 102 drives the driven gear 103 to rotate, the driven gear 103 drives the tape on the tape shaft 3 to rotate, thereby automatically winding the tape, in the process of winding the tape, the tape cleans sand grains on two sides of the tape through the brush heads 211 on the two brush plates 210, then absorbs moisture on the tape through the two sponge blocks 207, and finally, the tape is limited by the guide groove 202 and the limit rod group 8 to enter the tape shell 1 for winding.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A long steel tape of a lightweight rack type, comprising a tape casing (1), characterized in that: the novel measuring tape is characterized in that a rotating groove (2) is formed in the measuring tape shell (1), a measuring tape shaft (3) is rotatably connected in the middle of the inside of the measuring tape shell (1), a motor box (4) is fixedly arranged on the upper end face of the measuring tape shell (1), a driving assembly (100) is arranged in the motor box (4), a carrying handle (5) is fixedly arranged on one side of the measuring tape shell (1), a fixing block (6) is fixedly arranged on the other side of the measuring tape shell (1), and a cleaning assembly (200) which is convenient for cleaning sand grains and water adhered on the measuring tape is arranged on the fixing block (6);

the cleaning assembly (200) comprises a guide block (201) fixedly installed on one side of a fixed block (6), guide grooves (202) are formed in the guide block (201), connecting plates (203) are fixedly installed on two symmetrical sides of the guide grooves (202) on the guide block (201), first fixing plates (204) are fixedly installed on the inner sides of the connecting plates (203), T-shaped sliding grooves (205) are formed in the first fixing plates (204), T-shaped sliding blocks (206) are fixedly connected in the T-shaped sliding grooves (205), sponge blocks (207) are fixedly installed on one side of each T-shaped sliding block (206), second fixing plates (208) are fixedly installed on one side of each of the inner sides of the first fixing plates (204), supporting plates (209) are fixedly installed on the upper end and the lower end of each second fixing plate (208), and brush plates (210) are uniformly distributed on one side of each brush plate (210).

2. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the driving assembly (100) comprises a driving motor (101) fixedly mounted at the inner top of the motor case (4), a driving gear (102) is fixedly mounted at the output end of the driving motor (101), a driven gear (103) is connected to one side of the driving gear (102) in a meshed mode, and the bottom end of the driven gear (103) penetrates through a bearing to the inner portion of the tape measure shell (1) and is fixedly mounted at one end of the tape measure shaft (3).

3. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the T-shaped sliding block (206) is matched with a corresponding T-shaped sliding groove (205), and the guide groove (202) is matched with the tape.

4. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the fixing block (6) is provided with a through groove (7), the through groove (7) is rotationally connected with a limiting rod group (8), and the limiting rod group (8) is connected with the tape in a matched mode.

5. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the tape measure shaft (3) is wound with a tape, and one end of the tape is fixedly arranged on the tape measure shaft (3).

6. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the sponge block (207) is attached to the surface of the tape, and the hairbrush plate (210) is attached to the surface of the tape.

7. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: the bottom of the fixed block (6) is fixedly provided with a conical foot (9).

8. A lightweight, rack-mounted, long steel tape measure according to claim 1, wherein: a positive and negative switch is arranged on one side of the portable handle (5).