CN215725510U

CN215725510U - A portable tape measure for measuring obesity index

Info

Publication number: CN215725510U
Application number: CN202122106126.5U
Authority: CN
Inventors: 朱双
Original assignee: First Peoples Hospital Taizhou
Current assignee: First Peoples Hospital Taizhou
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-01
Anticipated expiration: 2031-09-02

Abstract

The utility model provides a portable tape measure for measuring an obesity index, and relates to the technical field of portable tape measures. According to the utility model, the cleaning device is arranged, so that the measuring scale is effectively cleaned and maintained, the phenomenon that a user cannot see scales on the surface of the measuring scale easily due to a large amount of dust and stains attached to the surface of the measuring scale during measurement is avoided, the probability of reading errors of the user is reduced, and the usability of the equipment is improved.

Description

A portable tape measure for measuring obesity index

Technical Field

The utility model relates to the technical field of portable tape measures, in particular to a portable tape measure for measuring an obesity index.

Background

Measuring tapes are common tools in daily life. It is often seen that steel tape measures are common in construction and decoration, and are one of the necessary tools for families. Including fiber tape, lap tape, etc. Luban ruler, geomancy ruler and venturi ruler also belong to steel tape measures.

Along with the development of society, people often use the tape measure and often measure obesity index, and the back is used to current most tape measures, and the surface can adhere to a large amount of dust usually, leads to the user to be difficult to see the scale on tape measure surface clearly, influences user's measurement, is unfavorable for the normal use of equipment, need improve to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the surface of a measuring tape is adhered with dust, scales on the surface of the measuring tape are difficult to see by a user, and the use of equipment is influenced in the prior art, and provides a portable measuring tape for measuring an obesity index.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a portable tape measure for measuring obesity index, includes frame and cleaning device, the inner wall of frame is provided with the dipperstick, the inner wall of frame is provided with the pivot, the frame is run through to the one end of pivot, cleaning device sets up the one side in the frame, cleaning device includes the mount, the inner wall of mount rotates and is connected with the cleaning roller.

Preferably, one side of the rack close to the fixing frame is provided with a connecting groove, the fixing frame is inserted into the connecting groove and connected with the connecting groove, one side of the rack close to the fixing frame is fixedly connected with a mounting frame, and one side of the mounting frame is provided with a jack.

Preferably, the inner wall of the jack is inserted and connected with an insertion rod, one side of the fixing frame, which is close to the insertion rod, is provided with a sliding groove, the insertion rod is inserted and connected with the sliding groove, and the surface of the fixing frame is slidably connected with a sliding plate.

Preferably, one side of the fixing frame, which is close to the sliding plate, is rotatably connected with a pull rod, a limiting spring is sleeved on the surface of the pull rod, two ends of the limiting spring are respectively and fixedly connected with the fixing frame and the pull rod, a fixing groove is formed in one side of the sliding plate, which is close to the pull rod, and the pull rod is inserted into the fixing groove and connected with the fixing groove.

Preferably, one side of frame is provided with fixing device, fixing device includes the locating plate, locating plate and pivot fixed connection, the frame has seted up the draw-in groove near one side of locating plate, the inner wall sliding connection of draw-in groove has the connecting rod.

Preferably, the connecting rod is close to the one end fixedly connected with sliding sleeve of locating plate, the locating plate rotates with the sliding sleeve to be connected, the circular port has been seted up to one side of sliding sleeve, the inner wall of circular port is inserted and is established and be connected with the dog, the locating plate is close to one side of dog and has been seted up the second circular port, the dog is inserted and is established with the second circular port and be connected.

Preferably, one side of the sliding sleeve, which is close to the stop block, is rotatably connected with a snap ring, one side of the snap ring is provided with a sliding hole, the stop block is inserted into the sliding hole and connected with the sliding hole, one side of the rack, which is close to the connecting rod, is fixedly connected with a fixing spring, and one side of the fixing spring, which is far away from the rack, is fixedly connected with the connecting rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the cleaning device, when in use, the fixed frame is inserted into the rack, then the inserting rod is pressed, the inserting rod is inserted into the fixed frame, the sliding plate is pushed to abut against the inserting rod, then the pull rod is rotated to loosen the pull rod, the limit spring loses constraint to generate elasticity to push the pull rod to abut against the sliding plate, the fixing is completed, the measuring scale is pulled, the measuring scale slides out of the rack and is in contact with the cleaning roller, the cleaning roller cleans the surface of the measuring scale, the pull rod is rotated to separate from the sliding plate, then the sliding plate is separated from the inserting rod, the inserting rod is pulled to reset and separate from the fixed frame, the cleaning device can be removed by pulling the fixed frame, the measuring scale is effectively cleaned and maintained by arranging the cleaning device, and the phenomenon that a large amount of dust and stains are attached to the surface of the measuring scale, so that a user cannot easily see the scale on the surface of the measuring scale is caused, and the probability of reading errors of the user is reduced, the usability of the equipment is improved.

2. In the utility model, by arranging the fixing device, when in use, after the measuring scale is put into the frame, the connecting rod is pulled, the connecting rod drives the sliding sleeve to rise, then the positioning plate is pressed against the sliding sleeve, the stop block is pressed and inserted into the positioning plate, and simultaneously the stop block passes through the snap ring, then the snap ring is rotated to fix the stop block, the fixing of the rotating shaft is completed at the moment, the snap ring is rotated to pull the stop block to be separated from the positioning plate, then the measuring scale can be pulled out by rotating the positioning plate to drive the rotating shaft, meanwhile, the fixing spring loses constraint to generate elasticity to pull the connecting rod, the connecting rod drives the sliding sleeve to reset, the influence on the rotation of the positioning plate is avoided, the measuring scale is effectively fixed by arranging the fixing device, and then avoided equipment to receive and release through coil spring and produced elasticity inefficacy, lead to equipment to be difficult to the condition appearance that the dipperstick was packed up, and then reduced the condition that the dipperstick is difficult to pack up, improved the stability of equipment.

Drawings

FIG. 1 is a perspective view of a portable tape measure for measuring an obesity index according to the present invention;

FIG. 2 is a schematic view of the internal structure of a portable tape measure for measuring an obesity index according to the present invention;

FIG. 3 is a schematic view of a cleaning device for use in a portable tape measure for measuring an obesity index according to the present invention;

FIG. 4 is a schematic view of the structure at A of FIG. 3 of the portable tape measure for measuring obesity index according to the present invention;

fig. 5 is a schematic view showing a fixing device of a portable tape measure for measuring an obesity index according to the present invention.

Fig. 6 is an exploded view of a fastening device of a portable tape measure for measuring an obesity index according to the present invention.

Illustration of the drawings: 1. a frame; 2. measuring a scale; 3. a rotating shaft; 4. a cleaning device; 41. inserting a rod; 42. a fixed mount; 43. cleaning the roller; 44. a mounting frame; 45. a slide plate; 46. a pull rod; 47. a limiting spring; 5. a fixing device; 51. positioning a plate; 52. a stopper; 53. a snap ring; 54. a sliding sleeve; 55. fixing the spring; 56. a connecting rod.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 6, a portable tape measure for measuring an obesity index includes a frame 1 and a cleaning device 4, a measuring scale 2 is disposed on an inner wall of the frame 1, a rotating shaft 3 is disposed on an inner wall of the frame 1, one end of the rotating shaft 3 penetrates through the frame 1, and the cleaning device 4 is disposed on one side of the frame 1.

The specific arrangement and function of the cleaning device 4 and the holding device 5 will be described in detail below.

As shown in fig. 1 and 3, the cleaning device 4 includes a fixing frame 42, a cleaning roller 43 is rotatably connected to an inner wall of the fixing frame 42, a connecting groove is formed in one side of the frame 1 close to the fixing frame 42, the fixing frame 42 is inserted into and connected with the connecting groove, a mounting frame 44 is fixedly connected to one side of the frame 1 close to the fixing frame 42, and an insertion hole is formed in one side of the mounting frame 44 to fix the fixing frame 42.

The inner wall of the insertion hole is inserted and connected with an insertion rod 41, one side of the fixing frame 42 close to the insertion rod 41 is provided with a sliding groove, the insertion rod 41 is inserted and connected with the sliding groove, and the surface of the fixing frame 42 is slidably connected with a sliding plate 45 for fixing the fixing frame 42.

One side that mount 42 is close to slide 45 is rotated and is connected with pull rod 46, and the surface cover of pull rod 46 is equipped with spacing spring 47, spacing spring 47 both ends respectively with mount 42 and pull rod 46 fixed connection, slide 45 is close to one side of pull rod 46 and has seted up the fixed slot, and pull rod 46 is inserted with the fixed slot and is established and be connected for fixed inserted bar 41.

The whole cleaning device 4 has the effects that through the arrangement of the cleaning device 4, when the cleaning device is used, the fixing frame 42 is inserted into the rack 1, the inserted rod 41 is pressed, the inserted rod 41 is inserted into the fixing frame 42, the sliding plate 45 is pushed to abut against the inserted rod 41, then the pull rod 46 is rotated to loosen the pull rod 46, the limit spring 47 loses constraint to generate elastic force to push the pull rod 46 to abut against the sliding plate 45, fixing is completed, the measuring scale 2 is pulled, the measuring scale 2 slides out of the rack 1 and is in contact with the cleaning roller 43, the cleaning roller 43 cleans the surface of the measuring scale 2, the rotating pull rod 46 is separated from the sliding plate 45, then the sliding plate 45 is separated from the inserted rod 41, the inserting rod 41 is pulled to reset and separated from the fixing frame 42, the fixing frame 42 is pulled, the cleaning device 4 can be removed, through the arrangement of the cleaning device 4, the measuring scale 2 is effectively cleaned and maintained, and further a large amount of dust and dirt are prevented from being attached to the surface of the measuring scale 2 during measurement, the condition that leads to the user to be difficult to see clearly dipperstick 2 surface scale appears, and then reduces the probability that the reading error appears in the user, has improved the ease for use of equipment.

As shown in fig. 1 and 6, a fixing device 5 is disposed on one side of the frame 1, the fixing device 5 includes a positioning plate 51, the positioning plate 51 is fixedly connected to the rotating shaft 3, a clamping groove is disposed on one side of the frame 1 close to the positioning plate 51, and a connecting rod 56 is slidably connected to an inner wall of the clamping groove and used for fixing the positioning plate 51.

Connecting rod 56 is close to positioning plate 51's one end fixedly connected with sliding sleeve 54, and positioning plate 51 rotates with sliding sleeve 54 to be connected, and the circular port has been seted up to one side of sliding sleeve 54, and the inner wall of circular port is inserted and is established and be connected with dog 52, and positioning plate 51 is close to one side of dog 52 and has been seted up the second circular port, and dog 52 is inserted with the second circular port and is established and be connected for fixed positioning plate 51.

One side of the sliding sleeve 54 close to the stop block 52 is rotatably connected with a snap ring 53, one side of the snap ring 53 is provided with a sliding hole, the stop block 52 is inserted into the sliding hole and connected with the sliding hole, one side of the rack 1 close to the connecting rod 56 is fixedly connected with a fixing spring 55, and one side of the fixing spring 55 far away from the rack 1 is fixedly connected with the connecting rod 56 and used for assisting the resetting of the connecting rod 56.

The whole fixing device 5 has the effects that when the fixing device 5 is arranged, in use, after the measuring scale 2 is put into the rack 1, the connecting rod 56 is pulled, the connecting rod 56 drives the sliding sleeve 54 to rise, then the positioning plate 51 is abutted against the sliding sleeve 54, the stop block 52 is pressed, the stop block 52 is inserted into the positioning plate 51, meanwhile, the stop block 52 penetrates through the snap ring 53, then the snap ring 53 is rotated, the stop block 52 is fixed, the fixing of the rotating shaft 3 is completed at the moment, the snap ring 53 is rotated and the stop block 52 is pulled to be separated from the positioning plate 51, then, the measuring scale 2 can be pulled out by rotating the positioning plate 51 to drive the rotating shaft 3, meanwhile, the fixing spring 55 loses constraint to generate elastic force to pull the connecting rod 56, the connecting rod 56 drives the sliding sleeve 54 to reset, the rotation of the positioning plate 51 is prevented from being influenced, the fixing device 5 is arranged to effectively fix the measuring scale 2, and further, the elastic force failure caused by the equipment being folded and unfolded through the curled spring is avoided, the condition that leads to equipment to be difficult to pack up dipperstick 2 appears, and then has reduced the condition that dipperstick 2 is difficult to pack up, has improved the stability of equipment.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A portable tape measure for measuring an obesity index comprising a frame (1) and a cleaning device (4), characterized in that: the inner wall of frame (1) is provided with dipperstick (2), the inner wall of frame (1) is provided with pivot (3), dipperstick (2) cover is established in pivot (3), frame (1) is run through to the one end of pivot (3), cleaning device (4) set up the one side in frame (1), cleaning device (4) are including mount (42), the inner wall of mount (42) rotates and is connected with cleaning roller (43).

2. A portable tape measure for measuring an obesity index according to claim 1, wherein: the rack is characterized in that one side, close to the fixing frame (42), of the rack (1) is provided with a connecting groove, the fixing frame (42) is connected with the connecting groove in an inserting mode, one side, close to the fixing frame (42), of the rack (1) is fixedly connected with a mounting frame (44), and one side of the mounting frame (44) is provided with a jack.

3. A portable tape measure for measuring an obesity index according to claim 2, wherein: the inner wall of the jack is inserted and connected with an inserting rod (41), one side of the fixing frame (42) close to the inserting rod (41) is provided with a sliding groove, the inserting rod (41) is inserted and connected with the sliding groove, and the surface of the fixing frame (42) is connected with a sliding plate (45) in a sliding mode.

4. A portable tape measure for measuring an obesity index according to claim 3, wherein: one side that mount (42) are close to slide (45) is rotated and is connected with pull rod (46), the surface cover of pull rod (46) is equipped with spacing spring (47), the both ends of spacing spring (47) respectively with mount (42) and pull rod (46) fixed connection, the fixed slot has been seted up to one side that slide (45) are close to pull rod (46), pull rod (46) are inserted with the fixed slot and are established and be connected.

5. A portable tape measure for measuring an obesity index according to claim 1, wherein: one side of frame (1) is provided with fixing device (5), fixing device (5) include locating plate (51), locating plate (51) and pivot (3) fixed connection, the draw-in groove has been seted up to one side that frame (1) is close to locating plate (51), the inner wall sliding connection of draw-in groove has connecting rod (56).

6. A portable tape measure for measuring an obesity index according to claim 5, wherein: one end fixedly connected with sliding sleeve (54) that connecting rod (56) are close to locating plate (51), locating plate (51) rotate with sliding sleeve (54) and are connected, the circular port has been seted up to one side of sliding sleeve (54), the inner wall of circular port is inserted and is established and be connected with dog (52), the second circular port has been seted up to one side that locating plate (51) are close to dog (52), dog (52) are inserted with the second circular port and are established and be connected.

7. A portable tape measure for measuring an obesity index according to claim 6, wherein: one side that sliding sleeve (54) is close to dog (52) rotates and is connected with snap ring (53), the slide opening has been seted up to one side of snap ring (53), dog (52) are inserted with the slide opening and are established and be connected, frame (1) is close to one side fixedly connected with fixed spring (55) of connecting rod (56), one side and connecting rod (56) fixed connection that frame (1) were kept away from in fixed spring (55).