CN218332592U

CN218332592U - Make things convenient for scanning rifle of tail wire plug

Info

Publication number: CN218332592U
Application number: CN202222087837.7U
Authority: CN
Inventors: 张忠巍; 张霞
Original assignee: Chongqing Magica Electronics Co ltd
Current assignee: Chongqing Magica Electronics Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a make things convenient for scanning rifle of tail wire plug, the utility model discloses a scanning rifle body, scanning rifle body includes fixed connection's scanning head and grips the handle, still includes the chamber that holds of opening and setting up gripping, the mounting groove has been seted up on the right side that holds the chamber, two spouts have been seted up to the mounting groove symmetry the common sliding connection of spout has the slide bar. The utility model discloses a pressing rod, horizontal pole, second spring, first pinion rack, second pinion rack, gear, pin, sliding block, first spring, slide bar, push rod isotructure mutually support, when extracting the tail-wire, the horizontal pole pushes down the tongue and removes the restriction to the quartzy head, and the push rod releases the quartzy head right, need not to borrow other equipment and just can directly extract the tail-wire fast, easy operation, convenient to use.

Description

Make things convenient for scanning rifle of tail wire plug

Technical Field

The utility model relates to a scanning rifle technical field especially relates to a make things convenient for scanning rifle of tail-line plug.

Background

The scanning gun is used as a high-tech product with closely combined technologies such as optics, machinery, electronics, software application and the like, and is widely applied due to the advantages of convenience, rapidness and accuracy in use. When the scanning rifle uses, need with a connecting wire joint that has the quartzy head in the spliced eye in the scanning rifle, because the spliced eye is darker, generally need use the paper clip to stretch into the tongue that the aperture pushed down the quartzy head when taking out the quartzy head, if do not have the aperture, generally can use little word screwdriver, and the direction of direct follow scanning rifle line is deepened into and is pushed down quartzy head tongue, and quartzy head extracts the troublesome poeration, uses inconveniently.

Therefore, the scanning gun which facilitates the insertion and extraction of the tail wire is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a scanning gun convenient for inserting and pulling a tail wire.

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

a scanning gun convenient for inserting and pulling a tail wire comprises a scanning gun body, wherein the scanning gun body comprises a scanning head and a holding handle which are fixedly connected, the scanning gun body also comprises a containing cavity which is arranged in the holding handle, the right side of the containing cavity is provided with a mounting groove, the mounting groove is symmetrically provided with two sliding grooves, the two sliding grooves are jointly and slidably connected with a sliding rod, a first spring is fixedly connected between the sliding rod and the mounting groove, the right end of the sliding rod is fixedly connected with a push rod, the upper side of the sliding rod is provided with a sliding cavity, the sliding cavity is slidably connected with a sliding block, a third spring is fixedly connected between the sliding block and the sliding cavity, a right ear of the mounting groove is provided with an inserting groove in a penetrating way, the inserting groove can be inserted with a crystal head, the tail wire is led out of the crystal head, and the crystal head is elastically connected with a tongue, the through-hole has been seted up to the upper wall of gripping the handle, through-hole sliding connection has the press lever, press the lower extreme fixedly connected with horizontal pole of press lever, the upper end fixedly connected with second spring of horizontal pole and inserting groove, it has the install bin to hold the intracavity through installation piece fixed mounting, two dovetails have been seted up to the both sides inner wall of install bin, two spacing sliding connection has first pinion rack, second pinion rack respectively to the dovetail, the install bin internal rotation is connected with the gear with first pinion rack, second pinion rack meshing, the movable groove has been seted up in the install bin left side, and the movable groove is linked together with the dovetail that is located the right side, is located the right side second pinion rack and horizontal pole fixed connection are located the left the lower extreme fixedly connected with pin of first pinion rack, the pin passes the diapire of install bin.

Preferably, the diameter of the cross bar is smaller than the width of the active slot.

Preferably, the width of the movable slot is smaller than the maximum width of the dovetail slot.

Preferably, the sum of the length of the third spring in the original length state and the length of the sliding block is greater than the length of the sliding cavity, and the length of the third spring in the original length state is less than the length of the sliding cavity.

Preferably, the maximum diameter of the bar is smaller than the width of the sliding block.

Preferably, when the crystal head and the insertion groove are inserted and matched, the first spring is not in an extreme compression state.

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

the utility model discloses a pressing rod, horizontal pole, second spring, first pinion rack, second pinion rack, gear, pin, sliding block, first spring, slide bar, push rod isotructure mutually support, when extracting the tail-wire, the horizontal pole pushes down the tongue and removes the restriction to the quartzy head, and the push rod releases quartzy head right, need not to borrow other equipment and just can directly extract the tail-wire fast, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a scanning gun for facilitating inserting and pulling a tail wire in front view according to the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

in the figure: 1 scanning head, 2 hold handle, 3 hold chamber, 4 mounting grooves, 5 spout, 6 slide bar, 7 first spring, 8 slide chamber, 9 sliding blocks, 10 quartzy head, 11 tongue, 12 push rods, 13 press the pole, 14 horizontal pole, 15 second spring, 16 install bins, 17 first pinion rack, 18 second pinion rack, 19 pin, 20 third spring.

Detailed Description

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

Referring to fig. 1-2, a make things convenient for scanning rifle of tail wire plug, including the scanning rifle body, the scanning rifle body includes fixed connection's scanning head 1 and grips 2, still include gripping the chamber 3 that holds of seting up in 2, the right side that holds chamber 3 has seted up mounting groove 4, two spout 5 have been seted up to mounting groove 4 symmetry, two common sliding connection of spout 5 has slide bar 6, fixedly connected with first spring 7 between slide bar 6 and the mounting groove 4, the right-hand member fixedly connected with push rod 12 of slide bar 6, sliding chamber 8 has been seted up to the upside of slide bar 6, sliding chamber 8 sliding connection has sliding block 9, fixedly connected with third spring 20 between sliding block 9 and the sliding chamber 8, length when third spring 20 is in the original length state and the length sum of sliding block 9 are greater than the length of sliding chamber 8, length when third spring 20 is in the original length state is less than the length of sliding chamber 8, guarantee that sliding block 9 does not deviate from sliding chamber 8 all the time.

The right side ear of mounting groove 4 is opened to lead to and is had the inserting groove, and the inserting groove can peg graft and have quartzy head 10, and when quartzy head 10 and inserting groove were inserted and are pegged graft the cooperation, first spring 7 was not in limit compression state, avoided producing metal fatigue, increased first spring 7's life.

A tail wire is led out of the crystal head 10, a tongue 11 is elastically connected to the crystal head 10, a through hole is formed in the upper wall of the holding handle 2, a pressing rod 13 is slidably connected to the through hole, a cross rod 14 is fixedly connected to the lower end of the pressing rod 13, the diameter of the cross rod 14 is smaller than the width of the movable groove, and the cross rod 14 can penetrate through the movable groove and be connected with a second toothed plate 18.

Horizontal pole 14 and the upper end fixedly connected with second spring 15 of inserting groove, there is install bin 16 through installation piece fixed mounting in holding chamber 3, two dovetail have been seted up to install bin 16's both sides inner wall, two dovetail spacing sliding connection respectively have first pinion rack 17,

second pinion rack

18, 16 internal rotations of install bin are connected with first pinion rack 17, the gear of 18 meshing of second pinion rack, the movable groove has been seted up on install bin 16 left side, and the movable groove is linked together with the dovetail that is located the right side, the width in movable groove is less than the maximum width of dovetail, prevent that second pinion rack 18 from breaking away from the dovetail.

The second toothed plate 18 located on the right side is fixedly connected with the cross rod 14, the lower end of the first toothed plate 17 located on the left side is fixedly connected with a stop lever 19, the stop lever 19 penetrates through the bottom wall of the installation box 16, the maximum diameter of the stop lever 19 is smaller than the width of the sliding block 9, and the sliding block 9 is prevented from being separated from the sliding groove.

The utility model discloses the theory of operation as follows:

when the crystal head 10 and the insertion groove are inserted and engaged, the first spring 7 is in a compressed state, and the second spring 15 and the third spring 20 are in an original state.

When the tail-line is extracted from the scanning gun to needs, press down and press down 13, horizontal pole 14 descends, drive second pinion rack 18 downstream on the one hand, through second pinion rack 18 and gear engagement, drive first pinion rack 17 and pin 19 upward movement, tongue 11 is pushed down to on the other hand horizontal pole 14, remove the restriction to quartzy head 10, under the elasticity of first spring 7, slide bar 6 drives push rod 12 and promotes quartzy head 10 and tongue 11 right, and then conveniently extract the tail-line, relax and press down 13, under the elasticity of second spring 15, each subassembly resets in horizontal pole 14 and the install bin 16.

When grafting the quartzy head 10, promote quartzy head 10 to a left side in the inserting groove, the left end of quartzy head 10 promotes push rod 12 and slide bar 6 and moves left, first spring 7 is compressed, contact pin 19 when slide bar 6 moves left, slide block 9 slides down and gets into sliding chamber 8, when slide bar 6 right-hand member slided pin 19, under the elasticity of first spring 7, slide block 9 slides up, the right-hand member of slide block 9 is blocked by pin 19, fix the position of slide bar 6 and push rod 12, accomplish the tail wire and peg graft, and easy operation, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for scanning rifle of tail wire plug, includes the scanning rifle body, the scanning rifle body includes fixed connection's scanning head (1) and grips (2), its characterized in that: the novel handle is characterized by further comprising a holding cavity (3) formed in the holding handle (2), a mounting groove (4) is formed in the right side of the holding cavity (3), two sliding grooves (5) are symmetrically formed in the mounting groove (4), the two sliding grooves (5) are jointly and slidably connected with a sliding rod (6), a first spring (7) is fixedly connected between the sliding rod (6) and the mounting groove (4), a push rod (12) is fixedly connected to the right end of the sliding rod (6), a sliding cavity (8) is formed in the upper side of the sliding rod (6), a sliding block (9) is slidably connected with the sliding cavity (8), a third spring (20) is fixedly connected between the sliding block (9) and the sliding cavity (8), a splicing groove is formed in a lug on the right side of the mounting groove (4), a crystal head (10) can be spliced in the splicing groove, a tail wire is led out of the crystal head (10), a tongue (11) is elastically connected to the crystal head (10), a through hole is formed in the upper wall of the holding handle (2), a pressing rod (13) is slidably connected with the through hole, a lower end of the pressing rod (13) is fixedly connected with a transverse rod (14), and a second spring (15) is fixedly connected with a mounting groove (14) in the holding box, two dovetail grooves have been seted up to the both sides inner wall of install bin (16), two spacing sliding connection has first pinion rack (17), second pinion rack (18) respectively to the dovetail, install bin (16) internal rotation is connected with the gear with first pinion rack (17), second pinion rack (18) meshing, the movable groove has been seted up in install bin (16) left side, and the movable groove is linked together with the dovetail that is located the right side, is located the right side second pinion rack (18) and horizontal pole (14) fixed connection are located leftwards the lower extreme fixedly connected with pin (19) of first pinion rack (17), the diapire of install bin (16) is passed in pin (19).

2. The scan gun for facilitating tail plugging and unplugging of claim 1, wherein: the diameter of the cross rod (14) is smaller than the width of the movable groove.

3. The scan gun for facilitating tail plugging and unplugging of claim 1, wherein: the width of the movable groove is smaller than the maximum width of the dovetail groove.

4. The scan gun for facilitating tail plugging and unplugging of claim 1, wherein: the sum of the length of the third spring (20) in the original length state and the length of the sliding block (9) is larger than the length of the sliding cavity (8), and the length of the third spring (20) in the original length state is smaller than the length of the sliding cavity (8).

5. The scan gun for facilitating tail plugging and unplugging of claim 1, wherein: the maximum diameter of the stop lever (19) is smaller than the width of the sliding block (9).

6. The scan gun for facilitating tail plugging and unplugging of claim 1, wherein: when the crystal head (10) is inserted into the insertion groove for insertion and matching, the first spring (7) is not in a limit compression state.