CN211280396U

CN211280396U - Tape convenient to mark

Info

Publication number: CN211280396U
Application number: CN201921771609.3U
Authority: CN
Inventors: 李森
Original assignee: Shanghai Meixiang Industrial Co ltd
Current assignee: Shanghai Meixiang Industrial Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-08-18
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses a tape measure convenient to mark relates to measuring tool technical field, and it includes tape measure and tape measure box, and the tape measure is located the tape measure box, be provided with the penholder on the tape measure box, be provided with the pencil lead on the penholder, the penholder upper shield is equipped with the pen sheath that is used for protecting the pencil lead, just the pen sheath forms the cooperation of sliding with the penholder. The utility model discloses utilize the cover of sliding to establish the pen sheath on the penholder, realize the guard action to the lead of a pencil.

Description

Tape convenient to mark

Technical Field

The utility model belongs to the technical field of the measuring tool technique and specifically relates to a tape measure convenient to mark is related to.

Background

The existing measuring tapes are various in types, have the advantages of being small and exquisite, being portable and the like, are a tool which can be taken conveniently and can be used immediately for measuring the length and the size, however, when the length and the size are measured, the measured sizes are more sometimes, the memory of people is inconvenient, the measurement error is caused by frequent error, and the measuring tapes on the market do not have recording pens at present.

The traditional Chinese patent with the publication number of CN203177756U discloses a tape measure with a pencil, which comprises a tape measure body and a tape measure box, wherein the tape measure body is coiled in the tape measure box, a fixing support is arranged at one side edge of the tape measure box, the pencil is arranged on the fixing support, and the tape measure box and the fixing support are integrally formed by plastic.

By adopting the scheme, when people use the tape measure for measurement, the pencil arranged on the fixed support can be directly used for recording data, however, in the measurement process, people need to attach the tape measure to an object to be measured, so that the pen point of the pencil is extremely easy to collide with the object to be measured, the abrasion of the pen point is caused, and a part to be improved exists.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problem, an object of the present invention is to provide a tape measure convenient for marking, which can slide a pen sheath covering a pen rack to a pen point, thereby protecting a pencil lead.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a tape convenient to mark comprises a tape and a tape box, wherein the tape is located in the tape box, a penholder is arranged on the tape box, a pencil lead is arranged on the penholder, a pencil protecting sleeve used for protecting the pencil lead is arranged on the penholder in a covering mode, and the pencil protecting sleeve and the penholder form sliding fit.

Through adopting above-mentioned technical scheme, in the in-service use, the handheld tape measure box of user utilizes the tape measure to measure, and after the measurement is accomplished, the user utilizes the pencil lead that sets up on the penholder to mark, and after the mark was accomplished, the pen sheath that will cover and establish on the penholder slides to the nib position, and then plays the effect of protection pencil lead.

The utility model discloses further set up to: the pen holder is integrally formed with a pen refill groove frame, the pen sheath is sleeved on the pen refill groove frame and forms sliding fit with the pen refill groove frame, a clamping protrusion is arranged on the pen refill groove frame, and a plurality of clamping grooves which form clamping fit with the clamping protrusion are formed in the pen sheath along the sliding direction of the pen sheath.

Through adopting above-mentioned technical scheme, the pen sheath utilizes the bellied joint cooperation of joint on a plurality of joint recesses and the refill groove rack, on the one hand, realizes stabilizing the pen sheath on the refill groove rack, and on the other hand, when the pen sheath lived the nib cover of pencil lead, joint recess and the bellied joint cooperation of joint realized carrying out the protection of continuation to the nib of pencil lead.

The utility model discloses further set up to: the pen sheath is provided with an elastic amplification groove.

Through adopting above-mentioned technical scheme, utilize the elasticity amplification groove of seting up on the pen sheath, play save material's effect on the one hand, on the other hand increases the elasticity of pen sheath outer wall, weakens the joint fastening effect of joint arch and joint recess, helps the user to drive the sliding of pen sheath on refill groove rack.

The utility model discloses further set up to: the pen sheath is provided with first anti-skidding lines.

By adopting the technical scheme, the first anti-slip lines arranged on the pen sheath are utilized to increase the friction force on the surface of the pen sheath, and the user is further helped to drive the pen sheath to slide on the pen core groove frame.

The utility model discloses further set up to: the pencil lead groove is formed in the pencil lead groove frame in a penetrating mode, the pencil lead is inserted into the pencil lead groove, the bottom end of the pencil lead groove frame is connected with a conical pencil head through threads, a pencil lead hole is formed in the conical pencil head, and the pencil lead hole is communicated with the pencil lead groove.

Through adopting above-mentioned technical scheme, in the in-service use, the user inserts the pencil lead in the pencil lead groove earlier, then twists the toper nib to on fixing the pencil lead groove frame, realize the detachability of pencil lead, convenient to use person changes and adjusts the pencil lead.

The utility model discloses further set up to: and second anti-skid grains are arranged on the peripheral side wall of the conical pen point.

Through adopting above-mentioned technical scheme, utilize the second anti-skidding line that sets up on the circumference lateral wall of conical nib, increase the frictional force of the circumference lateral wall of conical nib, convenient to use person screws up the conical nib on refill groove frame through the screw thread.

The utility model discloses further set up to: the pen rack is rotationally connected to the tape measure box, a first limiting block and a second limiting block are arranged on the periphery of the rotational connection position of the pen rack, a stop block is arranged on the tape measure box, and when the first limiting block abuts against the baffle, the pen core groove rack is in a vertical state; when the second limiting block is abutted to the baffle, the pen refill groove frame is located on one side of the tape measure box in the width direction.

By adopting the technical scheme, when a user needs to mark, the pen rack is rotated to enable the first limiting block to be abutted against the stop block on the tape measure box, the pen core groove rack is in a vertical state at the moment, and then the user holds the pen core groove rack by hand to mark the position, so that the pen is convenient and quick to use; when the user need not carry out the mark, rotate the pen rack and make the dog butt on second limiting plate and the tape measure box, the form of a stroke or a combination of strokes groove frame just can be rolled up to one side of tape measure box width direction this moment, plays the effect of accomodating, further realizes the protection to the pencil lead.

The utility model discloses further set up to: the pencil rack is provided with spacing tooth in the rotation junction of pencil rack and tape measure box, the baffle is close to one side of spacing tooth and is provided with the butt tooth with spacing tooth joint, just butt tooth and spacing tooth keep supporting tightly.

Through adopting above-mentioned technical scheme, when the user need rotate the penholder, because the joint cooperation of butt tooth and spacing tooth, simultaneously, butt tooth and spacing tooth keep supporting tightly when the penholder rotates, consequently rotate the penholder at every turn and all need give the penholder certain power to offset the frictional force between butt tooth and the spacing tooth, and then realize not exerting the period to the penholder, the penholder stops on the tape measure box firmly.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the pencil protecting sleeve covered on the pen rack slides to the pen point, so that the pencil lead is protected;

by means of the first anti-skidding threads and the elastic amplification grooves, on one hand, the friction force on the surface of the pen sheath is increased, on the other hand, the clamping fastening effect of the clamping protrusions and the clamping grooves is weakened, a user can drive the pen sheath to slide on the pen core groove frame, and the smoothness of the sliding of the pen sheath on the pen core groove frame is improved;

the pencil lead is covered by the pencil protecting sleeve arranged on the penholder, and meanwhile, the user rotates the penholder to one side of the width direction of the tape measure box, so that the pencil lead protecting efficiency is further improved.

Drawings

FIG. 1 is an axial view of the tape measure of this embodiment, primarily embodying the overall construction of the tape measure for ease of marking;

fig. 2 is an exploded view of the combination of the pen holder and the pencil lead according to the present embodiment.

Reference numerals: 1. a tape measure; 2. a tape measure box; 21. a first stopper; 22. a second limiting block; 23. a stopper; 231. a butt joint tooth; 3. a pen rack; 31. limiting teeth; 4. a pen refill groove rack; 41. clamping the bulges; 42. a refill slot; 43. a conical pen point; 431. a refill hole; 432. a second anti-skid pattern; 5. a pencil lead; 6. protecting the pen cap; 61. clamping the groove; 62. an elastic amplification groove; 63. first anti-skid veins.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 and 2, the tape measure convenient to mark comprises a tape measure 1 and a tape measure box 2, wherein the tape measure 1 is positioned in the tape measure box 2, a pen holder 3 is arranged on one side, close to a roll outlet, of the tape measure box 2 in the width direction, an integrally formed pen core groove frame 4 is arranged on the pen holder 3, a pencil core 5 is arranged on the pen core groove frame 4, a pencil sheath 6 used for protecting the pencil core 5 is arranged on the pen core groove frame 4 in a covering mode, and the pen sheath 6 and the pen core groove frame 4 form sliding fit.

In actual use, a user marks the pencil lead 5 arranged on the lead groove frame 4, and after the marking is finished, the pencil protecting sleeve 6 arranged on the lead groove frame 3 in a sliding mode moves to the pencil head position of the pencil lead 5, so that the pencil lead 5 is protected.

A clamping protrusion 41 is vertically fixed on the pen refill groove frame 4, a plurality of clamping grooves 61 which are in clamping fit with the clamping protrusion 41 are formed in the pen sheath 6 along the sliding direction of the pen sheath 6, and an elastic amplification groove 62 is formed in one side, away from the tape measure box 2, of the pen sheath 6, so that the elasticity of the pen sheath 6 is increased; when the clamping protrusion 41 is clamped with the clamping groove 61 at the bottom end, the pencil protecting sleeve 6 is just covered on the pencil head of the pencil lead 5; and the outer wall of the pen sheath 6 is provided with first anti-slip lines 63 along the sliding direction, so that the friction force on the surface of the pen sheath 6 is increased, and the user is helped to drive the pen sheath 6 to slide on the pen core groove frame 4.

The pencil lead groove 42 vertically penetrates through the pencil lead groove frame 4, the pencil lead 5 is inserted into the pencil lead groove 42, the bottom end of the pencil lead groove frame 4 is connected with a conical pen head 43 through threads, a pencil lead hole 431 is formed in the conical pen head 43, and the pencil lead hole 431 is communicated with the pencil lead groove 42. The pencil core 5 can be disassembled, and the pencil core 5 is convenient to replace and adjust by a user.

The second anti-slip threads 432 are arranged on the peripheral side wall of the tapered pen head 43, so that the friction force of the peripheral side wall of the tapered pen head 43 is increased, and a user can conveniently screw the tapered pen head 43 on the pen core groove frame 4 through threads.

One end of the pen rack 3, which is far away from the refill groove rack 4, is rotatably connected to one side, which is in the width direction of the tape measure box 2 and is close to the tape outlet, of the pen rack 3, a first limiting block 21 and a second limiting block 22 are respectively fixed on the periphery of the rotating connection position of the pen rack 3 and the tape measure box 2, and a stop block 23 is fixed on the rotating connection position of the tape measure box 2, which is close to the pen rack 3 and the tape measure box 2; when the first limiting block 21 is abutted to the baffle, the pen refill groove frame 4 is in a vertical state; when the second limiting block 22 abuts against the baffle, the pencil lead groove frame 4 is located on one side of the width direction of the tape measure box 2, and the pencil lead 5 on the pencil frame 3 is further protected.

The penholder 3 is provided with a limiting tooth 31 at the rotating connection position of the penholder 3 and the tape measure box 2, one side of the baffle close to the limiting tooth 31 is fixed with a butt tooth 231 clamped with the limiting tooth 31, and the butt tooth 231 and the limiting tooth 31 are kept tightly. When a user needs to rotate the pen holder 3, a certain force needs to be applied to the pen holder 3 to offset the friction force between the abutting teeth 231 and the limiting teeth 31, so that the pen holder 3 can stably stay on the tape measure box 2 without applying a force to the pen holder 3.

The present embodiment is further described below with reference to specific actions:

in actual use, the tape measure box 2 is held by a user to measure by using the tape measure 1, after the measurement is completed, the pen rack 3 is rotated, the first limiting block 21 of the pen rack 3 abuts against the stop block 23 on the tape measure box 2, the pen core groove rack 4 is in a vertical state at the moment, then the pen sheath 6 is held by the user to slide upwards on the pen core groove rack 4, the pen point of the pencil core 5 is exposed, and the marking can be carried out at the moment.

After marking, under the action of the elastic amplification groove 62, a user can forcibly hold the pen sheath 6 by hand to enable the pen sheath to slide downwards on the pen refill groove frame 4 until the clamping protrusion 41 is clamped with the clamping groove 61 at the bottommost end, and the pen sheath 6 just covers the pen point of the pencil lead 5 to protect the pen refill; then the pen rack 3 is rotated to make the second limiting block 22 abut against the stop block 23 of the tape measure box 2, and at this time, the pen rack 3 is located on one side of the tape measure box 2 in the width direction, so as to further take in the pen rack 3.

In the process of rotating the pen rack 3, the abutting teeth 231 on the stop block 23 always keep abutting with the limiting teeth 31, so that the pen rack 3 is guaranteed to stably stay on the tape measure box 2 in the period of not applying force to the pen rack 3.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The tape convenient to mark comprises a tape (1) and a tape box (2), wherein the tape (1) is positioned in the tape box (2), and the tape convenient to mark is characterized in that a penholder (3) is arranged on the tape box (2), a pencil lead (5) is arranged on the penholder (3), a pencil protecting sleeve (6) used for protecting the pencil lead (5) is arranged on the penholder (3) in a covering manner, and the pencil protecting sleeve (6) and the penholder (3) form sliding fit.

2. The tape measure convenient to mark according to claim 1, wherein the pen holder (3) is integrally formed with a pen core groove frame (4), the pen sheath (6) is sleeved on the pen core groove frame (4) and forms a sliding fit with the pen core groove frame (4), the pen core groove frame (4) is provided with a clamping protrusion (41), and the pen sheath (6) is provided with a plurality of clamping grooves (61) which form a clamping fit with the clamping protrusion (41) along the sliding direction of the pen sheath (6).

3. A tape measure for facilitating marking according to claim 2 wherein the sheath (6) is provided with an increased resilience groove (62).

4. A tape measure for facilitating marking according to claim 3, wherein the pen sheath (6) is provided with a first non-slip pattern (63).

5. A tape measure convenient for marking according to claim 4, wherein a pencil lead groove (42) penetrates through the pencil lead groove rack (4), the pencil lead (5) is inserted into the pencil lead groove (42), a conical pen point (43) is connected to the bottom end of the pencil lead groove rack (4) through a thread, a pencil lead hole (431) is formed in the conical pen point (43), and the pencil lead hole (431) is communicated with the pencil lead groove (42).

6. A tape measure for facilitating marking according to claim 5 wherein the peripheral wall of the tapered nib (43) is provided with a second non-slip pattern (432).

7. A tape measure convenient for marking according to claim 6, wherein the pen holder (3) is rotatably connected to the tape measure box (2), a first limit block (21) and a second limit block (22) are arranged on the periphery of the rotating connection of the pen holder (3), a stop block (23) is arranged on the tape measure box (2), and when the first limit block (21) abuts against the baffle, the pen core groove frame (4) is in a vertical state; when the second limiting block (22) is abutted to the baffle, the pen core groove frame (4) is located on one side of the tape measure box (2) in the width direction.

8. A tape measure convenient to mark according to claim 7, wherein the pen holder (3) is provided with a limit tooth (31) at the rotary connection part of the pen holder (3) and the tape measure box (2), one side of the baffle plate close to the limit tooth (31) is provided with an abutting tooth (231) clamped with the limit tooth (31), and the abutting tooth (231) and the limit tooth (31) are kept abutting.