CN219319218U

CN219319218U - Anti-falling measuring tape

Info

Publication number: CN219319218U
Application number: CN202222764460.4U
Authority: CN
Inventors: 黄高明; 华绿林
Original assignee: Ningbo Baofeng Tools Co ltd
Current assignee: Ningbo Baofeng Tools Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-07-07
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of measuring tapes, in particular to a drop-resistant measuring tape, which comprises a left supporting frame, wherein the right end of the left supporting frame is fixedly connected with a right supporting frame, the front ends of the left supporting frame and the right supporting frame are respectively provided with a limiting groove, limiting blocks are jointly connected between the two limiting grooves in a penetrating way, the inner frame walls of the left supporting frame and the right supporting frame are jointly provided with a ruler through bearings, the limiting blocks penetrate through the two limiting grooves to be contacted with the ruler, the left end of the left supporting frame is fixedly connected with an elastic clamping ring, the rear end of the left supporting frame is fixedly connected with a connecting block, and the outer surface of the connecting block is sleeved with a connecting rope. According to the anti-falling tape measure, the whole tape measure is provided with the supporting frame and the right supporting frame, the left supporting frame is provided with the connecting plate, and the right supporting frame is provided with the plurality of supporting blocks, so that the whole tape measure is high in connecting efficiency, good in anti-falling effect and high in stability, and is suitable for the use of the tape measure.

Description

Anti-falling measuring tape

Technical Field

The utility model relates to the technical field of measuring tape, in particular to a drop-resistant measuring tape.

Background

The tape measure is a common tool in daily life. Steel tape is often seen, and is a common tool for construction and decoration and is also a necessary tool for families. The utility model is divided into a fiber tape measure, a waistline scale, etc. The Luban ruler, the wind-water ruler and the Wen Gongche belong to steel tape tapes as well, and the prior tape tapes have at least the following disadvantages in the use and carrying processes: 1. the existing tape measure is mostly used in some construction sites, and when the tape measure is used in the construction sites, the tape measure is easy to drop from a high place and is easy to damage, so that the construction progress is influenced; 2. the existing tape measure has poor stability and weak connection, so we propose a new anti-falling tape measure.

Disclosure of Invention

The utility model mainly aims to provide a drop-resistant tape measure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a resistant tape measure that falls, includes left braced frame, left braced frame right-hand member fixedly connected with right braced frame, the spacing groove has all been opened to left braced frame and right braced frame front end, two interlude is connected with the stopper jointly between the spacing groove, left braced frame and right braced frame inside casing wall are provided with the ruler jointly through the bearing, the stopper passes two spacing grooves and contacts with the ruler, left braced frame left end fixedly connected with snap ring, left braced frame rear end fixedly connected with connecting block, connecting rope has been cup jointed to the connecting block surface.

Preferably, the left support frame comprises a frame body, a support shaft is fixedly connected to the left frame wall in the frame body, a connecting plate is fixedly connected to the rear portion of the right end of the frame body, clamping plates are fixedly connected to the upper portion of the right end of the frame body and the lower portion of the right end of the frame body, connecting rods are fixedly connected to four corners of the right end of the frame body, and the support shaft is connected with a ruler in a penetrating mode.

Preferably, the right support frame comprises a second frame body, a glue filling groove is formed in the upper portion of the front end of the second frame body, a groove body is formed in the front portion of the left end of the second frame body, a plurality of support blocks are fixedly connected with the groove walls in the groove body at equal intervals, connecting grooves are formed in four corners of the left end of the second frame body, and the second frame body is sleeved with a ruler.

Preferably, the equidistance of connecting plate right-hand member leaves has a plurality of draw-in groove, the connecting plate upper end is opened there is the circular slot, and a plurality of prop up the piece upper end and all run through and open there is the connecting hole, and a plurality of connecting hole all pass through with the circular slot and be connected, a plurality of prop up the piece and all alternate with a plurality of draw-in groove and be connected.

Preferably, the positions of the plurality of connecting holes and the circular grooves are corresponding.

Preferably, the four connecting rods are connected with the four connecting grooves in a penetrating mode respectively, and the two clamping plates are connected with the first frame in a penetrating mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the connecting plate is arranged on the left supporting frame, the plurality of clamping grooves are arranged on the connecting plate, the plurality of supporting blocks are arranged on the right supporting frame, the plurality of supporting blocks are respectively provided with the connecting holes, the plurality of supporting blocks are respectively connected with the plurality of clamping grooves in a penetrating way, glue is poured into the circular grooves through the glue pouring grooves, and then flows into the connecting holes on the plurality of supporting blocks through the circular grooves, so that the connection between the plurality of supporting blocks and the plurality of clamping grooves is fixed, and the stability is improved;

2. according to the utility model, the four connecting rods on the left support frame are connected with the four connecting grooves on the right support frame in a penetrating way, and the two clamping plates on the left support frame are connected with the right support frame in a penetrating way, so that the connection between the left support frame and the right support frame is enhanced, and the stability is improved.

Drawings

FIG. 1 is a schematic view of the overall construction of a drop resistant tape measure of the present utility model;

FIG. 2 is a rear view of a drop resistant tape measure of the present utility model;

FIG. 3 is a schematic view of the overall structure of a left support frame of the anti-roll tape of the present utility model;

FIG. 4 is a schematic view of the overall structure of a right support frame of the drop resistant tape measure of the present utility model;

FIG. 5 is a schematic view of the attachment of the support block of the tape measure of the present utility model.

In the figure: 1. a left support frame; 2. a right support frame; 3. ruler; 4. a limit groove; 5. a limiting block; 6. an elastic clasp; 7. a connecting block; 8. a connecting rope; 11. a first frame; 12. a support shaft; 13. a connecting plate; 14. a clamping plate; 15. a connecting rod; 16. a clamping groove; 17. a circular groove; 21. a second frame; 22. a glue filling groove; 23. a tank body; 24. a connecting groove; 25. a support block; 26. and a connection hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a resistant tape measure that falls, including left braced frame 1, left braced frame 1 right-hand member fixedly connected with right braced frame 2, spacing groove 4 has all been opened to left braced frame 1 and right braced frame 2 front end, interlude is connected with stopper 5 jointly between two spacing grooves 4, left braced frame 1 and right braced frame 2 inside casing wall are provided with ruler 3 jointly through the bearing, stopper 5 passes two spacing grooves 4 and contacts with ruler 3, left braced frame 1 left end fixedly connected with elastic snap ring 6, left braced frame 1 rear end fixedly connected with connecting block 7, connecting rope 8 has been cup jointed to the connecting block 7 surface.

In the embodiment, the left support frame 1 comprises a first frame body 11, a support shaft 12 is fixedly connected to the left frame wall in the first frame body 11, a connecting plate 13 is fixedly connected to the rear part of the right end of the first frame body 11, clamping plates 14 are fixedly connected to the upper part and the lower part of the right end of the first frame body 11, connecting rods 15 are fixedly connected to four corners of the right end of the first frame body 11, and the support shaft 12 is connected with the ruler 3 in a penetrating manner; the positions of the connecting holes 26 and the circular grooves 17 are corresponding; the four connecting rods 15 are respectively connected with the four connecting grooves 24 in a penetrating way, the two clamping plates 14 are connected with the first frame 11 in a penetrating way, the left supporting frame 1 is arranged to support and protect the ruler 3, the supporting shaft 12 is connected with the ruler 3 in a penetrating way, the use and winding process of the ruler 3 can be supported, the stability is improved, the four connecting rods 15 are respectively connected with the four connecting grooves 24 on the right supporting frame 2 in a penetrating way, the two connecting plates 13 are connected with the right supporting frame 2 in a penetrating way, and the connection between the left supporting frame 1 and the right supporting frame 2 can be enhanced, and the stability is improved;

in this embodiment, the right support frame 2 includes a second frame 21, a glue-pouring groove 22 is formed in the upper portion of the front end of the second frame 21, a groove 23 is formed in the front portion of the left end of the second frame 21, a plurality of support blocks 25 are fixedly connected to the inner groove wall of the groove 23 at equal intervals, connecting grooves 24 are formed in four corners of the left end of the second frame 21, and the second frame 21 is sleeved with the ruler 3; the equidistance of connecting plate 13 right-hand member leaves has a plurality of draw-in groove 16, it has circular slot 17 to open the connecting plate 13 upper end, a plurality of piece 25 upper end all runs through and opens there is connecting hole 26, and a plurality of connecting hole 26 all pass through with circular slot 17 and be connected, a plurality of piece 25 all alternate with a plurality of draw-in groove 16 and be connected, support the protection to ruler 3 through setting up right branch frame 2, glue-pouring groove 22 all corresponds with the position of circular slot 17 and a plurality of connecting hole 26, be convenient for carry out glue-pouring to the connection between a plurality of piece 25 and a plurality of draw-in groove 16, can fix the connection between a plurality of piece 25 and a plurality of draw-in groove 16, stability is improved, thereby strengthen the anti effect of falling of whole tape measure.

It should be noted that, in the use process, the connecting rope 8 can facilitate the carrying of the whole tape measure, firstly, the two clamping plates 14 on the left supporting frame 1 are connected with the right supporting frame 2 in a penetrating way, the four connecting rods 15 on the left supporting frame 1 are respectively connected with the four connecting grooves 24 on the right supporting frame 2 in a penetrating way, so that the connection between the left supporting frame 1 and the right supporting frame 2 is enhanced, the stability is improved, the plurality of supporting blocks 25 on the right supporting frame 2 are connected with the plurality of clamping grooves 16 on the connecting plate 13 in a penetrating way, glue is poured into the round grooves 17 through the glue pouring grooves 22, and then the glue flows into the connecting holes 26 on the plurality of supporting blocks 25 through the round grooves 17, so that the connection between the plurality of supporting blocks 25 and the plurality of clamping grooves 16 is fixed, the connection between the left supporting frame 1 and the right supporting frame 2 is firmer, the whole anti-falling effect of the tape measure is enhanced, the whole anti-falling tape measure is high in connection efficiency, the anti-falling effect is good, the stability is high, and the tape measure is suitable for being used under different working environments.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a resistant tape measure that falls, includes left braced frame (1), its characterized in that: left side braced frame (1) right-hand member fixedly connected with right branch braced frame (2), limit groove (4) have all been opened to left side braced frame (1) and right branch braced frame (2) front end, two interlude is connected with stopper (5) jointly between limit groove (4), left side braced frame (1) and right branch braced frame (2) inside casing wall are provided with ruler (3) jointly through the bearing, stopper (5) pass two limit grooves (4) and contact with ruler (3), left side braced frame (1) left end fixedly connected with snap ring (6), left side braced frame (1) rear end fixedly connected with connecting block (7), connecting rope (8) have been cup jointed to connecting block (7) surface.

2. The drop resistant tape measure of claim 1, wherein: left side braced frame (1) is including a framework (11), left side frame wall fixedly connected with back shaft (12) in a framework (11), a framework (11) right-hand member rear portion fixedly connected with connecting plate (13), a framework (11) right-hand member upper portion and right-hand member lower part all fixedly connected with cardboard (14), a framework (11) right-hand member four corners all fixedly connected with connecting rod (15), back shaft (12) alternate with ruler (3) and be connected, a resistant tape measure of falling, its characterized in that: the right support frame (2) comprises a second frame body (21), a glue filling groove (22) is formed in the upper portion of the front end of the second frame body (21), a groove body (23) is formed in the front portion of the left end of the second frame body (21), a plurality of support blocks (25) are fixedly connected to the inner groove wall of the groove body (23) at equal intervals, connecting grooves (24) are formed in four corners of the left end of the second frame body (21), and the second frame body (21) is sleeved with the ruler (3).

3. A drop resistant tape measure according to claim 2, wherein: the right-hand member equidistance of connecting plate (13) leaves there is a plurality of draw-in groove (16), it has circular slot (17) to open to connecting plate (13) upper end, a plurality of prop up piece (25) upper end and all run through and open there is connecting hole (26), and a plurality of connecting hole (26) all pass through with circular slot (17) and be connected, a plurality of prop up piece (25) all alternate with a plurality of draw-in groove (16) and be connected.

4. A tape measure according to claim 3, wherein: the connecting holes (26) are corresponding to the round grooves (17).

5. A drop resistant tape measure according to claim 2, wherein: the four connecting rods (15) are respectively connected with the four connecting grooves (24) in a penetrating mode, and the two clamping plates (14) are connected with the first frame body (11) in a penetrating mode.