CN216523486U

CN216523486U - Multifunctional steel tape

Info

Publication number: CN216523486U
Application number: CN202122717014.3U
Authority: CN
Inventors: 商明达; 王用金; 李备
Original assignee: Shandong Qi'an Testing Technology Co ltd
Current assignee: Shandong Qi'an Testing Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a multifunctional steel tape, which relates to the field of measuring devices and aims at solving the problems that the existing steel tape is high in retraction speed, the internal structure of the steel tape is easy to damage and fingers are easy to scratch. The ruler belt cleaning device is novel in structure, plays a role in protection and cleaning the ruler belt through the arrangement of the protection device, improves the safety of the device and the service life of the ruler belt, and is convenient for workers to mark measuring points through the arrangement of the marking structure.

Description

Multifunctional steel tape

Technical Field

The utility model relates to the field of measuring devices, in particular to a multifunctional steel tape.

Background

The ruler is born along with the birth of human beings, people can not open the ruler in daily life, the ruler is developed from the earliest scale to the graduated scale, from the graduated scale to the folding scale and from the folding scale to the existing steel tape, the steel tape is convenient to carry and use, and various specifications can be used in various occasions. In the fields of carpentry, decoration, blanking and the like, besides the length measurement by using the steel tape measure, the marking pen is used for marking the measuring points, the leveling ruler is also used for measuring whether the connecting line of the two measuring points is horizontal or vertical, the steel tape measure is replaced back and forth with the marking pen and the leveling ruler, the carrying is inconvenient, the use is troublesome, and the working efficiency is influenced.

And the retraction speed of the tape of the existing steel tape is gradually increased, so that the internal structure of the steel tape is easily damaged, fingers are easily scratched, and the installation performance is low. Therefore, in order to solve the above problems, we have proposed a multifunctional steel tape.

SUMMERY OF THE UTILITY MODEL

The multifunctional steel tape provided by the utility model solves the problems that the existing steel tape is high in retraction speed, the internal structure of the steel tape is easy to damage, and fingers are easy to scratch.

In order to achieve the purpose, the utility model adopts the following technical scheme:

multifunctional steel tape, including first casing and second casing, second shells inner wall fixed mounting has the bracing piece, just bracing piece lateral wall slides the cover and is equipped with the winding post, the winding post lateral wall is around being equipped with the chi area, just the chi area is kept away from winding post one side and is run through first casing and second casing, just be equipped with fixed knot between first casing and the second casing and construct, the chi area runs through first casing and second casing one end slip cap and is equipped with the movable block, just be equipped with mark structure in the movable block, first casing and second casing are close to movable block one side and are equipped with protector.

Preferably, fixed knot constructs including pillar, thread groove, recess and fixing bolt, first casing is kept away from second casing one side and is seted up the three recess that distributes that is the dislocation, just the second casing is close to first casing one side inner wall fixed mounting and has the three pillar that distributes that is the dislocation, pillar and recess one-to-one, just equal threaded mounting has fixing bolt in the recess, and three fixing bolt is close to second casing one end equal screw thread and runs through first casing, and is three second casing one end is kept away from to the pillar all seted up with the same group fixing bolt assorted thread groove.

Preferably, the marking structure comprises a first accommodating groove, movable grooves, baffles, pressing rods, pressing plates, first springs and marking plates, the bottom end of the movable block is provided with the first accommodating groove, the marking plates are slidably mounted in the first accommodating groove, two movable grooves which are identical in structure and symmetrically distributed are formed in the movable block, the pressing rods are slidably mounted in the two movable grooves, two ends of each pressing rod slidably penetrate through the movable grooves in the same group, the pressing plates are mounted at the top ends of the two pressing rods, the side walls of the two pressing rods are fixedly sleeved with the baffles, the side walls of the two pressing rods are sleeved with the first springs, the baffles and the first springs in the same group are positioned in the movable grooves in the same group, the first springs are positioned below the baffles in the same group, the bottom ends of the two pressing rods penetrate through the first accommodating groove and are fixedly connected with the marking plates, and a shielding device is arranged in the first accommodating groove.

Preferably, shelter from the device and include that the second accomodates groove, second spring and guard plate, the first groove bottom inner wall of accomodating is seted up the second that the structure is the same and be the symmetric distribution and is accomodate the groove, and two the second is accomodate the equal slidable mounting in inslot and is had the guard plate, and two one side that the guard plate is opposite and organize together the second is accomodate fixedly connected with structure between the inslot wall and is the same second spring that the straight line distributes, two one side that the guard plate is relative all is the wedge.

Preferably, two equal fixed mounting in one side top that the guard plate is opposite has two sliders that the structure is the same and be symmetric distribution, and two the second is accomodate groove top inner wall and is all seted up with two slider assorted spouts of group.

Preferably, the protection device comprises a protection frame and cleaning cotton, the protection frame and the protection cotton are fixedly mounted on one side, close to the movable block, of the first shell and the second shell, the cleaning cotton is mounted on the inner wall of the bottom end of the protection frame and the inner wall of the top end of the protection frame, and the hairbrush is fixedly mounted on the inner wall of the bottom end of the protection frame and the inner wall of the top end of the protection frame.

Preferably, the mounting groove has all been seted up to first casing and the opposite one side of second casing, and two equal fixed mounting has the stock solution box in the mounting groove, two the opposite one side of stock solution box all is equipped with the scale, and two the stock solution box all is transparent.

The utility model has the beneficial effects that:

1. through the protector setting, utilize two protective frame cooperations, can play the effect of protection, hinder the staff when avoiding the chi area shrink, improve the security of device, and through the cooperation of clean cotton with the brush, can play the effect on clean chi area surface, the practicality of device has been improved, and can play the speed that slows down the chi area shrink simultaneously, improve the practicality of device, and through the setting of stock solution box, store half fluid in the stock solution box, through the cooperation of scale, the staff of being convenient for observes the inclination of the volume of awaiting measuring article, whether level, improve the functionality of device.

2. Through the setting of fixed knot structure, close through fixing bolt and thread groove spiral shell, the staff dismouting of being convenient for adorns device maintenance, has improved the practicality of device, and through the setting of mark structure, and the staff mark measuring point of being convenient for has improved the usability of device, and the movable block can play the effect of protection simultaneously, prevents that the chi area from contracting fish tail staff too fast, has improved the security of device.

In summary, the device novel structure through protector's setting, both plays the effect of protection, plays the effect of clean chi area again, has improved the security of device and has improved the life of chi area, and through mark structure's setting, the staff of being convenient for marks the measuring point.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an expanded view of the present invention;

FIG. 3 is a cross-sectional view of a movable block of the present invention;

fig. 4 is an exploded view of the marker structure and shielding device of the present invention.

Reference numbers in the figures: 1. a first housing; 2. a second housing; 3. a protective frame; 4. a movable block; 5. a tape; 6. a pressing plate; 7. a pressing lever; 8. a groove; 9. fixing the bolt; 10. mounting grooves; 11. a liquid storage box; 12. a pillar; 13. a thread groove; 14. winding the column; 15. a support bar; 16. cleaning cotton; 17. a baffle plate; 18. a movable groove; 19. a first spring; 20. a first receiving groove; 21. a second spring; 22. a marking plate; 23. a protection plate; 24. a second receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, the multifunctional steel tape comprises a first housing 1 and a second housing 2, a support rod 15 is fixedly installed on the inner wall of the second housing 2, a winding post 14 is slidably sleeved on the side wall of the support rod 15, a tape 5 is wound on the side wall of the winding post 14, one side of the tape 5, which is far away from the winding post 14, penetrates through the first housing 1 and the second housing 2, a fixing structure is arranged between the first housing 1 and the second housing 2, the fixing structure plays a role in splicing and fixing the first housing 1 and the second housing 2, the fixing structure comprises a support 12, a threaded groove 13, a groove 8 and a fixing bolt 9, three staggered grooves 8 are formed in one side of the first housing 1, which is far away from the second housing 2, three support 12 which are staggered and distributed are fixedly installed on the inner wall of the second housing 2, which is near to the first housing 1, the support 12 corresponds to the grooves 8 one by one, and the fixing bolts 9 are installed in the grooves 8 in a threaded manner, and three fixing bolt 9 is close to the equal screw thread of 2 one ends of second casing and runs through first casing 1, three pillar 12 is kept away from 2 one ends of second casing and all is seted up with the fixed bolt 9 assorted thread groove 13 of organizing together, when the device used, the staff played the concatenation of first casing 1 and second casing 2, and simultaneously, the staff arranged fixing bolt 9 in recess 8, the staff rotated fixing bolt 9 in proper order, make fixing bolt 9 and the thread groove 13 of organizing together spiral shell and close, play the effect of fixed first casing 1 and second casing 2, the staff's dismouting of being convenient for, the practicality of device has been improved.

The ruler belt 5 penetrates through one end of the first shell 1 and one end of the second shell 2 to be slidably sleeved with the movable block 4, the movable block 4 is internally provided with a marking structure, through the arrangement of the marking structure, a worker can conveniently mark a measuring point, no marking tool is required to be carried, the practicability of the device is improved, one sides of the first shell 1 and the second shell 2, which are close to the movable block 4, are provided with a protective device, through the arrangement of the protective device, the protective effect is achieved, the ruler belt 5 is prevented from shrinking too fast to scratch a user, the safety of the device is improved, the protective device comprises a protective frame 3 and cleaning cotton 16, the protective frames 3 are fixedly arranged on one sides of the first shell 1 and the second shell 2, which are close to the movable block 4, the cleaning cotton 16 is arranged on the inner walls at the bottom end and the inner walls at the top end of the two protective frames 3, brushes are fixedly arranged on the inner walls at the bottom end and the inner wall at the top end of the protective frame 3, when the ruler belt 5 retracts, the two protective frames 3 are spliced together, can play the guard action, prevent that chi area 5 from contracting the fish tail user too soon, and when chi area 5 contracts back, through the cooperation of clean cotton 16 with the brush, can play the effect on clean chi area 5 surface, improved the cleanliness of chi area 5, improved the life of chi area 5 simultaneously, and clean cotton 16 is rigid, consequently, can play the speed that slows down chi area 5 and contract back, prevent that chi area 5 from contracting the too fast internal structure that damages the device, improved the practicality of device.

Referring to fig. 3-4, the marking structure comprises a first accommodating groove 20, movable grooves 18, a baffle 17, pressing rods 7, a pressing plate 6, a first spring 19 and a marking plate 22, the bottom end of a movable block 4 is provided with the first accommodating groove 20, the first accommodating groove 20 is internally provided with the marking plate 22 in a sliding manner, the movable block 4 is internally provided with two movable grooves 18 which have the same structure and are symmetrically distributed, the two movable grooves 18 are internally provided with the pressing rods 7 in a sliding manner, two ends of the two pressing rods 7 are both slidably arranged through the same group of movable grooves 18, the pressing plate 6 is arranged at the top ends of the two pressing rods 7, the side walls of the two pressing rods 7 are both fixedly sleeved with the baffle 17, the side walls of the two pressing rods 7 are both sleeved with the first spring 19, the same group of baffle 17 and the first spring 19 are both positioned in the same group of movable grooves 18, the first spring 19 is both positioned below the same group of baffle 17, the bottom ends of the two pressing rods 7 are both arranged through the first accommodating groove 20 and fixedly connected with the marking plate 22, and be equipped with in the first groove 20 and shelter from the device, when the device used, when the staff needed the mark measuring point, the staff pressed down the pressure lever 7 through pressing the clamp plate 6, press the clamp lever 7 area with the baffle 17 of organizing to move down, and compress first spring 19 through baffle 17, and press the clamp lever 7 drive marking plate 22 to move down, make marking plate 22 and wait to measure the point contact, reach the effect of mark, the staff need not to carry other marker pens, the practicality of the device has been improved, after the mark is accomplished, when the staff loosened press plate 6, marking plate 22 resumes the normal position under the effect of first spring 19, impel marking plate 22 to return to first groove 20 of accomodating, can play the effect of protection, and utilize movable block 4 can prevent that the staff from being taken the fish tail by the chi 5, the security of device has been improved.

Referring to fig. 1-2, the shielding device includes second receiving grooves 24, second springs 21 and protection plates 23, the inner walls of the bottom ends of the first receiving grooves 20 are provided with second receiving grooves 24 which are identical in structure and symmetrically distributed, the protection plates 23 are slidably mounted in the two second receiving grooves 24, the second springs 21 which are identical in structure and linearly distributed are fixedly connected between the opposite sides of the two protection plates 23 and the inner walls of the second receiving grooves 24 in the same group, the opposite sides of the two protection plates 23 are both wedge-shaped, the top ends of the opposite sides of the two protection plates 23 are both fixedly provided with two sliders which are identical in structure and symmetrically distributed, the inner walls of the top ends of the two second receiving grooves 24 are both provided with sliding grooves which are matched with the two sliders in the same group, when the sign plate 22 moves down, the sign plate 22 pushes the two protection plates 23 to move into the second receiving grooves 24 in the same side, so as to facilitate marking by the sign plate 22, when the mark is accomplished the back, the staff loosens press plate 6, and when marking plate 22 rose, guard plate 23 recovered the normal position under the effect of homonymy second spring 21, promoted first groove 20 of accomodating and constitutes airtight environment, reached the effect of protection marking plate 22, improved marking plate 22's life, and when guard plate 23 slided, the slider slided in the homonymy spout, improved the stability of guard plate 23 when sliding.

Referring to fig. 1, mounting groove 10 has all been seted up to one side that first casing 1 and second casing 2 are opposite, and equal fixed mounting has stock solution box 11 in two mounting grooves 10, one side that two stock solution box 11 are opposite all is equipped with the scale, and two stock solution box 11 all are the transparence, and the device passes through the setting of stock solution box 11, half liquid has been stored in the stock solution box 11, cooperation through the scale, it is surveyed whether the place is levelled to be convenient for the staff observation, the practicality of device is improved, and stock solution box 11 comprises transparent material, the staff of being convenient for observes the inclination of waiting to measure the point.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Multifunctional steel tape, including first casing (1) and second casing (2), its characterized in that, second casing (2) inner wall fixed mounting has bracing piece (15), just bracing piece (15) lateral wall slides and overlaps and be equipped with winding post (14), winding post (14) lateral wall is around being equipped with chi area (5), just chi area (5) are kept away from winding post (14) one side and are run through first casing (1) and second casing (2), just be equipped with fixed knot between first casing (1) and second casing (2) and construct, chi area (5) run through first casing (1) and second casing (2) one end slide the cover and are equipped with movable block (4), just be equipped with mark structure in movable block (4), first casing (1) and second casing (2) are close to movable block (4) one side and are equipped with protector.

2. The multi-functional steel tape of claim 1, wherein the fixing structure comprises a post (12), a threaded groove (13), a recess (8), and a fixing bolt (9), three grooves (8) which are distributed in a staggered manner are arranged on one side of the first shell (1) far away from the second shell (2), three support columns (12) which are distributed in a staggered manner are fixedly arranged on the inner wall of one side of the second shell (2) close to the first shell (1), the support columns (12) correspond to the grooves (8) one by one, and fixing bolt (9) is installed to equal screw thread in recess (8), and is three fixing bolt (9) are close to second casing (2) one end equal screw thread and run through first casing (1), and are three second casing (2) one end is kept away from in pillar (12) all seted up with group fixing bolt (9) assorted thread groove (13).

3. The multifunctional steel tape measure according to claim 1, wherein the marking structure comprises a first accommodating groove (20), a movable groove (18), a baffle (17), a pressing rod (7), a pressing plate (6), a first spring (19) and a marking plate (22), the bottom end of the movable block (4) is provided with the first accommodating groove (20), the first accommodating groove (20) is internally provided with the marking plate (22) in a sliding manner, the movable block (4) is internally provided with two movable grooves (18) which are identical in structure and symmetrically distributed, the pressing rods (7) are respectively and slidably arranged in the two movable grooves (18), two ends of the two pressing rods (7) respectively penetrate through the movable grooves (18) in the same group in a sliding manner, the pressing plates (6) are arranged at the top ends of the two pressing rods (7), the side walls of the two pressing rods (7) are respectively and fixedly sleeved with the baffle (17), and the side walls of the two pressing rods (7) are all sleeved with first springs (19), the baffle plates (17) and the first springs (19) in the same group are located in the movable grooves (18) in the same group, the first springs (19) are located below the baffle plates (17) in the same group, the bottom ends of the two pressing rods (7) penetrate through a first accommodating groove (20) and are fixedly connected with number recording plates (22), and a shielding device is arranged in the first accommodating groove (20).

4. The multifunctional steel tape measure according to claim 3, wherein the shielding device comprises second accommodating grooves (24), second springs (21) and protection plates (23), the inner walls of the bottom ends of the first accommodating grooves (20) are provided with the second accommodating grooves (24) which are identical in structure and symmetrically distributed, the protection plates (23) are slidably mounted in the two second accommodating grooves (24), the second springs (21) which are identical in structure and linearly distributed are fixedly connected between one opposite side of the two protection plates (23) and the inner walls of the second accommodating grooves (24) of the same group, and one opposite side of the two protection plates (23) is wedge-shaped.

5. The multifunctional steel tape measure of claim 4, wherein two symmetrically distributed sliders with the same structure are fixedly mounted at the top ends of the opposite sides of the two protection plates (23), and sliding grooves matched with the two sliders in the same group are formed in the inner walls of the top ends of the two second storage grooves (24).

6. The multifunctional steel tape measure of claim 1, wherein the protective device comprises a protective frame (3) and cleaning cotton (16), the protective frame (3) is fixedly mounted on one side of each of the first shell (1) and the second shell (2) close to the movable block (4), the cleaning cotton (16) is mounted on the inner walls of the bottom end and the top end of each of the two protective frames (3), and brushes are fixedly mounted on the inner walls of the bottom end and the top end of each of the protective frames (3).

7. The multifunctional steel tape measure according to claim 1, wherein a mounting groove (10) is formed in each of opposite sides of the first casing (1) and the second casing (2), a liquid storage box (11) is fixedly mounted in each of the mounting grooves (10), scales are formed in each of opposite sides of each of the liquid storage boxes (11), and each of the liquid storage boxes (11) is transparent.